Solar Energy Advice With Brian McKay

Why Businesses Are Choosing Solar

Fri, 23 Jan 2026 16:38:26 GMT

How Does Solar Help Protect Your Business?

Electricity costs in Nova Scotia continue to rise as the province modernizes aging infrastructure and transitions away from fossil fuel–based generation. For commercial and industrial businesses, these increases directly impact operating expenses and long-term financial planning. Solar energy offers a proven, scalable solution that allows businesses to control energy costs while supporting the transition to clean, locally generated power.

At Aztek Solar , we design and install commercial solar systems engineered specifically for Nova Scotia’s climate, regulatory environment, and utility framework.

Rising Electricity Costs in Nova Scotia

Nova Scotia consistently experiences some of the highest electricity rates in Canada, with ongoing and approved rate increases placing additional pressure on businesses. As fuel prices, grid maintenance costs, and carbon-related expenses rise, electricity is becoming an increasingly volatile operating cost.

Solar energy enables businesses to:

Offset a significant portion of grid electricity consumption
Reduce long-term exposure to utility rate increases
Stabilize energy costs through on-site generation

By generating electricity at a fixed, predictable cost, solar provides long-term financial certainty in an otherwise unpredictable energy market.

Technical Viability of Solar in Nova Scotia

Nova Scotia’s solar resource is well suited for commercial photovoltaic (PV) systems. Modern PV technology performs efficiently in cooler climates, and system output remains consistent throughout the year when properly engineered.

Key technical considerations include:

High-efficiency panel technology optimized for diffuse light conditions
Snow-shedding panel angles that minimize winter production losses
Grid-tied system designs that maximize net metering benefits

With professional system design, commercial solar installations in Nova Scotia deliver reliable, measurable energy production year after year.

Financial Performance and Return on Investment

Commercial solar systems are long-life assets with typical operating lifespans exceeding 25 years. Once installed, ongoing maintenance costs are minimal, while energy production remains consistent.

For most businesses, solar provides:

Strong long-term return on investment (ROI)
Reduced operating expenses over the system lifecycle
Protection against escalating energy costs

Rather than treating electricity solely as an expense, solar allows businesses to convert energy consumption into a capital investment.

Clean Energy as a Strategic Brand Advantage

Transitioning to solar energy also delivers measurable non-financial value. Businesses that invest in clean energy demonstrate leadership, environmental responsibility, and long-term thinking—qualities increasingly valued by customers, partners, and employees.

Adopting solar helps businesses:

Strengthen brand reputation and public trust
Align with sustainability and ESG objectives
Differentiate themselves in competitive markets

Regardless of industry, contributing to clean energy signals commitment to both economic and environmental responsibility.

Energy Independence and Long-Term Stability

On-site solar generation reduces dependence on the provincial grid and improves energy resilience. As Nova Scotia continues its transition toward renewable energy, businesses with solar infrastructure are better positioned to adapt to regulatory, pricing, and grid changes.

Solar systems can also be designed to accommodate future expansions, energy storage, or electrification initiatives, ensuring long-term adaptability.

Supporting Nova Scotia’s Energy Transition

Nova Scotia’s clean energy goals rely on meaningful participation from the commercial sector. By investing in solar, businesses help reduce greenhouse gas emissions, lower grid demand, and support a more sustainable energy system across the province.

Solar adoption is not only an operational decision—it is a contribution to Nova Scotia’s economic and environmental future.

Why Choose Aztek Solar

Aztek Solar delivers engineered solar solutions tailored to the unique demands of Nova Scotia businesses. From system design and permitting to installation and ongoing support, we focus on performance, reliability, and long-term value.

If your business is looking to reduce energy costs, manage risk from rising electricity rates, and demonstrate leadership in clean energy, Aztek Solar is ready to help.

Solar Panel Installation During the Summer Solstice

brian.azteksolar@gmail.com (Brian McKay) — Fri, 07 Jun 2024 13:31:21 GMT

Harnessing the Sun : How does the Solstice Effect your Solar Production?

As the longest day of the year, the summer solstice marks a significant milestone for solar energy enthusiasts and homeowners looking to invest in sustainable energy. This annual event, occurring around June 21st, offers the perfect opportunity to maximize the benefits of solar panel installation. Let’s explore why the summer solstice is an ideal time for this green upgrade and how you can leverage the sun’s peak performance to power your home.

Why the Summer Solstice is Ideal for Solar Panel Installation

Maximum Sunlight Exposure: On the summer solstice, the sun reaches its highest point in the sky, providing the most extended period of daylight. This abundance of sunlight means solar panels can generate more electricity, giving you a clear picture of their potential efficiency.

Optimal Weather Conditions: Summer typically brings clearer skies and fewer obstructions like clouds and rain. This weather is not only perfect for solar energy production but also for the physical installation process. Installers can work efficiently without weather delays, ensuring a smooth and swift installation.

Peak Performance Analysis: Installing solar panels during this period allows you to monitor their peak performance. By seeing how much energy your panels produce at their maximum capacity, you can better understand your system’s efficiency and plan your energy consumption accordingly.

Steps to Install Solar Panels During the Summer Solstice

Assessment and Planning: Start with a comprehensive assessment of your energy needs and roof suitability. Consult with a reputable solar panel provider to analyze your home’s sun exposure, roof angle, and structural integrity. This assessment will help you determine the optimal number and placement of panels.

Choosing the Right System: Based on the assessment, select a solar panel system that fits your energy goals and budget. Consider factors like panel efficiency, durability, and warranty. Remember, higher efficiency panels may cost more upfront but can offer greater long-term savings.

Permits and Paperwork: Solar panel installation requires certain permits and adherence to local regulations. Work with your installer to ensure all necessary paperwork is filed correctly. This step is crucial to avoid any legal or logistical issues down the line.

Installation Process: Once permits are secured, the installation process can begin. Installers will mount the panels on your roof, connect the wiring, and set up the inverter system that converts solar energy into usable electricity. The entire process can take a few days to a week, depending on the complexity of your setup.

Inspection and Activation: After installation, an inspection is required to ensure the system meets all safety and regulatory standards. Once approved, your system can be activated, and you can start generating your own clean energy.

Benefits Beyond the Solstice

While the summer solstice offers the perfect kickoff for your solar energy journey, the benefits extend year-round. Here’s what you can look forward to:

Reduced Energy Bills: Solar panels can significantly lower your electricity bills, providing substantial savings over time.

Environmental Impact: By generating renewable energy, you reduce your carbon footprint and contribute to a healthier planet.

Energy Independence: Producing your own electricity decreases your reliance on the grid, offering greater energy security and protection against rising utility costs.

Increased Home Value: Homes with solar panels are often more attractive to buyers, potentially increasing your property’s market value.

Conclusion

The summer solstice is more than just a long day in June—it’s a golden opportunity to invest in solar energy. By installing solar panels during this peak sunlight period, you can maximize your energy production, enjoy optimal installation conditions, and start reaping the benefits of renewable energy. Embrace the power of the sun and take a significant step towards a more sustainable and cost-effective future.

Through Fog and Rain: Solar Panels' Performance in Inclement Weather

brian.azteksolar@gmail.com (Brian McKay) — Mon, 04 Mar 2024 15:58:21 GMT

Debunking Myths About Solar Panel's Performance in Inclement Weather

When it comes to the performance of solar panels, there's a common misconception that they thrive only under clear, sunny skies. However, the truth is that solar panels are more resilient than you might think, even in the face of fog, rain, and other inclement weather conditions. In this article, we'll debunk these myths and shed light on how solar panels can still be a reliable and efficient source of clean energy in Nova Scotia, all while saving you money on your monthly electricity bills and contributing to a greener environment.

The Foggy Truth: Solar Panels and Foggy Weather:

Foggy days in Nova Scotia are a part of life, but do they spell trouble for solar panels? Not at all. While solar panels may experience a slight reduction in energy production on foggy days due to the reduced sunlight reaching the panels, they are far from rendered ineffective. Modern solar technology is designed to capture diffuse sunlight, allowing panels to generate electricity even when the sun's rays are dispersed by fog.

In fact, some studies have shown that solar panels can perform exceptionally well in areas with frequent fog, as the diffused light can be absorbed and converted into electricity. So, homeowners and business owners need not worry about the occasional foggy day impacting the overall efficiency of their solar panels.

Rainy Days: Solar Panels and Wet Conditions:

The idea that rain negatively affects solar panel performance is another common misconception. Solar panels are constructed with durable materials that are resistant to water, ensuring they can withstand rainy weather without any issues. Rain, in fact, can have a positive effect on solar panels by helping to keep them clean and free from dust or debris that might accumulate over time.

Even during a steady rain, solar panels continue to generate electricity. While the intensity of sunlight may be reduced on cloudy and rainy days, the overall performance remains significant. Homeowners and business owners can rest assured that their solar panels will continue to contribute to energy production regardless of the weather.

Savings Rain or Shine: Monthly Bill Benefits of Solar Energy:

Now, let's talk about the financial benefits of solar panels, especially in the context of monthly electricity bills. One of the most significant advantages of solar energy is its ability to reduce dependence on the traditional grid, leading to lower monthly bills.

Homeowners can enjoy substantial savings by generating their electricity, particularly during times when energy consumption tends to be higher, such as on rainy or overcast days. Business owners, too, can benefit from reduced operational costs by eliminating or significantly lowering their monthly electricity bills.

Reducing Dependency on Fossil Fuels – A Green Choice:

Beyond the immediate financial benefits, embracing solar power is a green choice that contributes to a more sustainable future. Nova Scotia, like many regions, relies heavily on fossil fuels for energy. By adopting solar panels, homeowners and business owners play a crucial role in reducing this dependency. Solar energy is clean, renewable, and helps mitigate the environmental impact associated with traditional energy sources.

Conclusion: The Bright Side of Solar, Rain or Shine:

In conclusion, the myth that solar panels only perform well in perfect weather conditions is just that—a myth. Whether it's fog, rain, or even a combination of both, solar panels can still generate electricity and contribute to significant savings on monthly electricity bills.

Thanks for reading today! Reach out at any time if you have any questions about installing solar as an energy source for your home or business.

~Brian, (aka The Solar Guy)

Sun, Snow, or Sleet: The Resilience of Solar Panels in All Weather Conditions

brian.azteksolar@gmail.com (Brian McKay) — Thu, 01 Feb 2024 02:13:32 GMT

When it comes to generating clean, sustainable energy, the versatility of solar panels is often underestimated. The common misconception is that solar panels only thrive in ideal, sunny conditions. However, the truth is that they exhibit remarkable resilience, enduring through sun, snow, or sleet. In this article, we'll explore the steadfast nature of solar panels in various weather conditions and highlight the substantial benefits they bring, including significant savings on monthly electricity bills and a positive environmental impact.

Sun, the Ever-Present Ally:

Let's start with the obvious – the sun. The primary source of energy for solar panels, sunlight is harnessed to generate electricity. Nova Scotia, despite its reputation for winter weather, receives ample sunlight throughout the year. Even on cloudy days, solar panels continue to produce electricity, albeit at a slightly reduced rate. This consistent ability to capture sunlight positions solar panels as a reliable and steady source of energy.

Snow – Not a Barrier, but a Challenge Accepted:

Contrary to popular belief, snow on solar panels doesn't render them ineffective. In fact, solar panels are designed to handle snowy conditions, and the science behind it is fascinating. The sleek surface of solar panels often causes snow to slide off on its own accord. Additionally, the dark color of solar panels absorbs sunlight and generates heat, further aiding in the natural removal of snow. Even when covered, solar panels can still produce electricity, showcasing their resilience in the face of winter weather.

Sleet and Rain – No Match for Modern Technology:

The durability of solar panels extends beyond the cold embrace of snow. Rain and sleet, common in Nova Scotia, also pose minimal challenges. The materials used in solar panel construction are designed to withstand a variety of weather conditions. They are built to be waterproof and are tested rigorously to ensure their resilience against the elements. As a result, homeowners and business owners can rest assured that their solar panels will continue to perform optimally, rain or shine.

Monthly Bill Savings – A Consistent Theme:

Now, let's shift our focus to the financial benefits of solar panels, particularly in the context of monthly electricity bills. Homeowners and business owners who make the switch to solar energy can experience significant savings. By generating electricity on-site, solar panels reduce dependency on the traditional grid, resulting in lower monthly bills. This holds true regardless of the weather conditions.

During the winter months, when energy consumption tends to peak, solar panels offer a cost-effective solution. The ability to generate electricity even on overcast days or amidst snowfall ensures a continuous flow of energy, contributing to consistent savings.

Reducing Dependency on Fossil Fuels – A Green Choice:

Beyond the immediate financial advantages, embracing solar power contributes to a greener, more sustainable future. Nova Scotia's dependency on fossil fuels for energy has long been a concern. By adopting solar panels, homeowners and business owners play a vital role in reducing this reliance. Solar energy is clean, renewable, and produces electricity without emitting harmful greenhouse gases.

Conclusion: Embrace Solar Resilience for a Brighter Future:

In conclusion, the resilience of solar panels in all weather conditions makes them a wise and sustainable choice for homeowners and business owners in Nova Scotia. Whether it's the radiant sun, the soft fall of snow, or the rhythm of rain, solar panels continue to perform, providing a consistent source of clean energy.

Thanks for reading today! Reach out at any time if you have any questions about installing solar as an energy source for your home or business.

~Brian, (aka The Solar Guy)

Contact Aztek Solar for a reliable quote today >> https://www.azteksolar.ca/#request

Snowflakes to Savings: The Winter Wonders of Solar Power in Nova Scotia

brian.azteksolar@gmail.com (Brian McKay) — Tue, 02 Jan 2024 04:10:47 GMT

Winter in Nova Scotia often brings to mind visions of snow-covered landscapes and cozy evenings by the fire. While the season may be chilly, it's also an opportune time to explore the incredible benefits of harnessing solar power. Contrary to common misconceptions, solar panels don't hibernate during the winter months. In fact, they continue to generate clean, sustainable energy, offering homeowners and business owners a unique chance to turn snowflakes into savings.

The Myth of Solar Hibernation:

One of the prevailing myths about solar power is that it's not effective in the winter, especially in regions with heavy snowfall like Nova Scotia. However, the reality is quite the opposite. Solar panels are designed to withstand various weather conditions, including snow. They can still produce electricity even when covered by a layer of snow, thanks to the reflective properties of snow and the angle of the panels. In fact, the cold temperatures can enhance the conductivity of the solar panels, making them even more efficient.

Snowy Savings: Lowering Monthly Electricity Bills:

The magic of solar power in winter extends beyond its ability to operate in snowy conditions. Homeowners and business owners can experience significant savings on their monthly electricity bills by making the switch to solar energy.

During winter, when energy consumption tends to be higher due to heating and lighting needs, solar panels offer a reliable and cost-effective solution. By generating electricity on-site, solar power helps reduce dependence on traditional energy sources, leading to lower monthly bills. The savings can be particularly noticeable during the winter months when energy consumption peaks.

Imagine a winter where, instead of worrying about rising heating costs, you can enjoy a warm and cozy home or office while simultaneously cutting down on your electricity expenses. Solar power not only provides financial relief but also allows you to contribute to a greener, more sustainable future.

Reducing Dependency on Fossil Fuels:

Nova Scotia, like many regions, has a dependency on fossil fuels for energy, especially during the colder months. By embracing solar power, homeowners and business owners can play a crucial role in reducing this reliance. Solar energy is a clean and renewable resource that produces electricity without emitting harmful greenhouse gases.

Reducing dependency on fossil fuels not only benefits the environment but also contributes to the long-term sustainability of Nova Scotia's energy infrastructure. It's a step towards a cleaner, greener future, and winter is the perfect time to take that step.

Conclusion: Embracing Solar Power All Year Round:

As winter blankets Nova Scotia in snow, it's essential to recognize that solar power is not just a fair-weather friend. The winter wonders of solar energy extend far beyond the aesthetic beauty of snow-covered solar panels. They offer tangible savings on monthly electricity bills and contribute to a more sustainable, environmentally friendly future.

Thanks for reading today! Reach out at any time if you have any questions about installing solar as an energy source for your home or business.

~Brian, (aka The Solar Guy)

Contact Aztek Solar for a reliable quote today >> https://www.azteksolar.ca/#request

How Reliable Are Solar Panels During A Canadian Winter

brian.azteksolar@gmail.com (Brian McKay) — Wed, 06 Dec 2023 20:14:56 GMT

As the snow blankets the beautiful landscapes of Atlantic Canada, thoughts often turn to the reliability of solar panels in these frosty conditions. The question on many minds: can solar panels really keep up with energy production during a Canadian winter? Let's explore this topic and shed light on the performance of solar panels when faced with snow, cold, and limited daylight hours.

Solar panels, renowned for their eco-friendly energy generation, work by converting sunlight into electricity. However, the misconception that solar panels are ineffective during winter months persists due to reduced daylight hours, snow cover, and lower sun angles. But here's the good news: solar panels can still be remarkably reliable in Atlantic Canada's winter.

The Impact of Snow on Solar Panels

Snow covering panels may seem like a hurdle, but it's not an insurmountable one. While snow can temporarily obstruct sunlight absorption, solar panels are designed to be relatively self-cleaning. They often have a slight tilt, allowing snow to slide off or melt quicker when the sun peeks through the clouds. Additionally, the dark color of most panels helps them absorb heat, aiding in snowmelt.

However, it's essential to keep solar panels clear of excessive snow buildup for optimal efficiency. Gently removing snow with a soft brush or waiting for it to naturally slide off can help maintain their productivity during the winter months.

Performance in Low Temperatures

Cold temperatures don't negatively impact solar panel performance as much as one might think. In fact, solar panels often perform more efficiently in cooler temperatures. The conductivity of the materials used in panels tends to improve in the cold, which can slightly enhance their electricity production.

Batteries and energy storage systems associated with solar panels may experience reduced efficiency in extreme cold. Yet, this is usually accounted for in their design, ensuring they function reliably even during the chilliest of days.

Daylight Hours and Sun Angles

One of the primary concerns during winter is the reduced number of daylight hours and the lower sun angle. While this does affect solar panel output, it doesn't render them ineffective. Modern solar technology is adept at harnessing available light, even on overcast days or during shorter daylight periods.

Moreover, advancements in solar panel efficiency mean they can generate electricity from indirect and diffused sunlight. Though the output may be lower compared to summer months, it's often sufficient to power homes and businesses.

Optimizing Solar Panel Performance in Winter

There are several strategies to ensure optimal solar panel performance during the winter season:

Regular Maintenance: Periodically clearing snow and debris off panels helps maximize their exposure to sunlight.
Optimal Tilt and Placement: Ensuring panels are correctly angled and positioned for maximum sunlight exposure can significantly boost their efficiency during the winter months.
Using Energy Storage: Investing in energy storage solutions, like batteries, allows for surplus energy generated during sunnier days to be stored and used during darker, colder periods.
Choosing High-Quality Panels: Quality matters. Investing in durable, high-quality solar panels designed to withstand harsh weather conditions ensures reliability and longevity.
Professional Inspection: Having your solar panels inspected by professionals before winter can identify any potential issues and ensure they're winter-ready.

While winter in Atlantic Canada poses its challenges, solar panels remain a viable and reliable source of clean energy during this season. They may experience reduced output due to snow, shorter days, and lower sun angles, but their efficiency and effectiveness are by no means compromised.

By understanding how to optimize their performance and taking proactive measures to maintain them, solar panels can continue to provide a sustainable and eco-friendly energy source throughout the Canadian winter, contributing to a greener future for Atlantic Canada.

Scenarios for Solar Energy in Public Spaces

brian.azteksolar@gmail.com (Brian McKay) — Thu, 09 Nov 2023 19:42:43 GMT

Atlantic Canada, a region known for its stunning landscapes, vibrant communities, and a deep connection to nature, is at a crossroads when it comes to energy generation and sustainability.

The shift towards renewable energy sources is a global imperative, and solar power is emerging as a beacon of hope in this transition. In this blog post, we will explore various scenarios for harnessing the power of the sun in public spaces across Atlantic Canada. From parks and libraries to public buildings and transportation hubs, the possibilities are endless.

Join us on this enlightening journey through the potential applications of solar energy in public spaces in Atlantic Canada!

Scenario 1: Solar-Powered Park Lighting

Imagine strolling through your local park on a warm summer evening, bathed in the gentle glow of solar-powered lights. This scenario presents a sustainable and aesthetically pleasing way to illuminate public spaces across Atlantic Canada. Solar-powered LED lights are not only energy-efficient but also reduce the carbon footprint associated with traditional grid-powered lighting. Solar panels can be integrated into the design of park benches, pathways, and even art installations, blending seamlessly with the natural beauty of the surroundings.

Benefits:

● Reduced energy costs and carbon emissions.

● Enhanced safety and accessibility during nighttime hours.

● Showcasing sustainable technology to the community, promoting awareness and education.

Scenario 2: Solar Charging Stations

With the growing popularity of electric vehicles (EVs), integrating solar charging stations into public parking lots and transportation hubs is an exciting prospect for Atlantic Canada. These charging stations can use a combination of solar panels and energy storage solutions, such as batteries, to provide clean and renewable energy for EVs. This scenario aligns perfectly with the region's commitment to reducing greenhouse gas emissions and promoting sustainable transportation options.

Benefits:

● Promotes the adoption of electric vehicles and reduces greenhouse gas emissions.

● Enhances the region's reputation as a forward-thinking and eco-conscious destination.

● Offers a convenient and green transportation option for residents and tourists.

Scenario 3: Solar Canopies for Bus Stops

Commuters in Atlantic Canada often rely on public transportation, especially in larger urban centres. Solar canopies installed at bus stops can provide shelter from the elements while generating clean energy. These canopies are equipped with solar panels that convert sunlight into electricity, which can be used to power lighting, digital displays, or even charge electronic devices for waiting passengers.

Benefits:

● Enhanced comfort and convenience for public transit users.

● Reduced energy costs for municipalities.

● An opportunity to educate the public about the benefits of solar energy.

Scenario 4: Solar-Powered Libraries

Libraries are central hubs of knowledge and community engagement. By outfitting libraries in Atlantic Canada with solar panels, they can become even more sustainable and resilient. Solar energy can power the lighting, heating, and cooling systems of the library, reducing operational costs and redirecting funds to expand their educational programs and services.

Benefits:

● Reduced operating costs for libraries, allowing for expanded services and resources.

● Promotion of renewable energy and sustainable practices within the community.

● Increased self-sufficiency and resilience during power outages.

Scenario 5: Solar Art Installations

Public art has the power to inspire, provoke thought, and create a sense of belonging. Solar art installations bring together creativity and sustainability, using solar panels as both functional energy generators and artistic expressions. These installations can take various forms, from solar-powered sculptures to interactive light displays that engage the community.

Benefits:

● Promotes creativity and cultural expression while showcasing renewable energy.

● Attracts tourists and locals to public spaces, stimulating local economies.

● Raises awareness about sustainability and clean energy in an engaging way.

Scenario 6: Solar-Powered Public Buildings

From schools to community centers, public buildings play a crucial role in the daily lives of Atlantic Canadians. By equipping these structures with solar panels, they can reduce their energy consumption, lower operational costs, and become more environmentally friendly. Excess energy generated can even be returned to the grid or stored for future use.

Benefits:

● Energy cost savings for public institutions, freeing up funds for other community needs.

● Demonstrates leadership in sustainable practices and sets an example for the community.

● Reduces the environmental impact of public buildings and fosters a culture of sustainability.

The scenarios outlined above are just a glimpse of the endless possibilities that solar energy offers for public spaces in Atlantic Canada. By harnessing the power of the sun, we can illuminate our communities with clean and sustainable energy, reduce our carbon footprint, and promote a brighter and more environmentally responsible future.

Atlantic Canada's natural beauty and rich cultural heritage make it an ideal region to lead the way in the adoption of solar energy in public spaces. It is up to communities, governments, and stakeholders to come together and explore these scenarios, adapt them to their unique needs, and work towards a more sustainable and resilient future.

As we embark on this journey, let us remember that the sun's energy is an everlasting source of power that can transform our public spaces into beacons of sustainability and innovation, lighting the way for generations to come. Together, we can make Atlantic Canada a shining example of a brighter, greener, and more sustainable tomorrow.

Thanks for reading!

Brian

aka - The Solar Guy ��

How Can I Use Solar Energy For My Business

brian.azteksolar@gmail.com (Brian McKay) — Fri, 13 Oct 2023 17:27:07 GMT

As the push for sustainable and eco-friendly practices gains momentum worldwide, businesses in Atlantic Canada are increasingly exploring innovative ways to reduce their carbon footprint and lower energy costs. One such avenue that is gaining popularity is solar energy. In this blog post, we will explore how your business in Atlantic Canada can harness the abundant solar energy resources in the region and take advantage of the many benefits that solar power offers.

Evaluating Your Energy Needs

Before you embark on your solar energy journey, it's essential to assess your business's energy needs. Start by examining your historical energy consumption patterns. By understanding how much energy your business uses throughout the year, you can determine the size and capacity of your solar panel system. Atlantic Canada experiences varying sunlight levels throughout the year, so having the right-sized system is crucial for maximizing your solar energy production.

Solar Energy Incentives and Rebates

One of the significant advantages of going solar for businesses in Atlantic Canada is the availability of various incentives and rebates. The federal government, as well as provincial governments, offer financial incentives to promote renewable energy adoption. These incentives can significantly reduce the upfront costs of installing a solar panel system. Businesses can also take advantage of tax credits and accelerated depreciation for solar equipment, making the investment even more attractive.

Solar Panel Installation and Maintenance

Choosing the right solar panel installation company is crucial to the success of your solar energy project. Look for experienced and reputable installers who understand the specific requirements of Atlantic Canada's climate. Proper installation ensures that your solar panels are positioned optimally for sunlight exposure, maximizing energy generation.

Additionally, regular maintenance is essential to keep your solar panels operating efficiently. Cleaning panels and checking for any issues can help prevent downtime and ensure a consistent energy supply for your business.

Energy Storage Solutions

To further enhance the benefits of solar energy for your business, consider investing in energy storage solutions such as batteries. These systems allow you to store excess energy generated during sunny days and use it during periods of low sunlight or power outages. Energy storage can help stabilize your energy supply and reduce your reliance on the grid, leading to potential cost savings and increased energy independence.

Environmental Benefits and Corporate Responsibility

Beyond the financial benefits, embracing solar energy for your business demonstrates your commitment to environmental sustainability and corporate responsibility. By reducing your reliance on fossil fuels, you can significantly lower your carbon footprint and contribute to a cleaner and healthier environment in Atlantic Canada.

Conclusion

In Atlantic Canada, businesses have a unique opportunity to harness the power of solar energy to reduce energy costs, lower their environmental footprint, and contribute to a more sustainable future. By evaluating energy needs, leveraging incentives, choosing the right installation and maintenance partners, and exploring energy storage options, businesses can pave the way for a brighter and more eco-friendly tomorrow.

Embrace solar energy and join the movement towards a cleaner and greener Atlantic Canada!

Solar Panel Installation Ideas

brian.azteksolar@gmail.com (Brian McKay) — Tue, 12 Sep 2023 17:20:32 GMT

In a world that is increasingly embracing sustainable living and environmentally conscious choices, solar energy has emerged as a powerful solution. Not only does it reduce your carbon footprint, but it also saves you money in the long run. Solar panels, when harnessed effectively, can be a game-changer for both residential and commercial spaces. If you're considering making the switch to solar energy, you're in the right place! Aztek Solar is here to guide you through some creative and innovative solar panel installation ideas that can elevate your energy game.

Rooftop Revolution

Rooftop solar panel installations are perhaps the most common and efficient way to utilize solar energy for homes and businesses alike. Solar panels are strategically mounted on rooftops, harnessing sunlight throughout the day to generate electricity. This approach has gained popularity for its cost-effectiveness and minimal impact on available space.

One interesting twist on this idea is to integrate solar panels into the architectural design of your building. This can be done by selecting solar panels that match your roof's color or installing them in patterns that complement the overall aesthetic. By doing so, you not only harness clean energy but also enhance your property's curb appeal.

Ground-Mounted Solar Arrays

If your property has ample open space or you're looking to generate a larger amount of solar power, ground-mounted solar arrays might be the perfect choice for you. These installations involve placing solar panels on frames anchored to the ground, typically in your yard or on unused land.

Ground-mounted arrays can be positioned at the optimal angle for maximum sunlight exposure, making them highly efficient. Plus, they're easy to maintain and can be expanded as your energy needs grow. For businesses, they can serve as a prominent green statement, showcasing your commitment to sustainability.

Solar Pergolas and Canopies

For homeowners and businesses seeking both functionality and style, solar pergolas and canopies offer a winning combination. These structures provide shade while simultaneously generating clean energy. Solar panels are integrated into the design of the pergola or canopy, making them a seamless addition to your outdoor space.

Imagine having a shaded patio or parking area that not only shields you from the sun but also powers your home or business. It's a double win, adding aesthetic appeal and practicality to your property.

Solar-Powered Outdoor Lighting

Solar energy isn't limited to just your home's electrical needs. You can also utilize it for outdoor lighting, which can significantly enhance your property's safety and ambience. Solar-powered outdoor lights are not only energy-efficient but also easy to install.

Solar garden lights, pathway lights, and security lights can be placed strategically throughout your property, harnessing sunlight during the day and providing illumination at night. This not only reduces your electricity bill but also enhances your property's security and aesthetics.

Mobile Solar Solutions

In some cases, you may want the flexibility to move your solar panels to capture sunlight at different angles or locations. Mobile solar solutions offer just that. Portable solar panels and generators can be set up wherever you need them, whether it's for a weekend camping trip, an outdoor event, or remote work sites.

These mobile systems are lightweight, easy to transport, and simple to set up. They provide an eco-friendly and convenient power source for various applications, making them a versatile addition to your sustainable lifestyle.

The possibilities for harnessing solar energy are vast and continue to expand as technology advances. At Aztek Solar, we're dedicated to helping you explore these innovative solar panel installation ideas and choose the best solution for your specific needs. Whether you're looking to reduce your carbon footprint, lower your energy bills, or simply enhance your property's aesthetics, solar power offers a versatile and sustainable solution.

By embracing solar energy and implementing creative installation ideas, you're not only contributing to a greener planet but also investing in a brighter and more energy-efficient future. So, why wait? Contact Aztek Solar today, and let's embark on a journey toward a cleaner, more sustainable energy source for your home or business. Together, we can make a difference, one solar panel at a time.

Hiring A Solar Panel Installer vs DIY

brian.azteksolar@gmail.com (Brian McKay) — Fri, 18 Aug 2023 13:35:31 GMT

As renewable energy gains momentum across the world, many homeowners in Atlantic Canada are increasingly turning to solar power to harness the region's abundant sunlight. Going solar not only helps reduce electricity bills but also contributes to a greener environment.

However, when it comes to installing solar panels, homeowners are often faced with a crucial decision: hire a professional solar panel installer or take the do-it-yourself (DIY) route.

This blog post will delve into the pros and cons of each option, allowing you to make an informed decision that best suits your needs and circumstances in Atlantic Canada.

Hiring a Professional Solar Panel Installer

Pros:

Expertise and Experience: Professional solar panel installers possess the necessary expertise and experience to design and install efficient solar systems. Their knowledge ensures that the installation adheres to industry standards and local regulations.

System Optimization: Installers analyze your energy consumption patterns and site conditions to design a customized system that maximizes energy generation. This optimization leads to better long-term energy savings.

Warranty and Support: Reputable installers offer warranties on their workmanship and the solar panels themselves. Additionally, they provide ongoing support and maintenance services, ensuring the system's longevity and performance.

Cons:

Higher Initial Costs: Hiring professionals will undoubtedly incur higher upfront costs compared to a DIY approach. However, the long-term benefits and peace of mind often outweigh the initial investment.

DIY Solar Panel Installation

Pros:

Cost Savings: One of the most apparent advantages of DIY solar installation is cost savings. By eliminating the labor costs associated with hiring a professional, you can significantly reduce the upfront expenses of going solar.

Learning Experience: Embarking on a DIY solar project can be a valuable learning experience. Homeowners get the opportunity to understand the intricacies of solar systems and develop a deeper connection to their renewable energy source.

Cons:

Complexity: Solar panel installation is a complex process that involves electrical work, roofing, and compliance with local regulations. For individuals lacking technical expertise, this can be a daunting and potentially hazardous endeavor.

Reduced Efficiency: Without professional guidance, there is a higher chance of improper installation, leading to reduced system efficiency and performance. Inefficient systems may not generate the expected energy output, thereby compromising the return on investment.

Safety Concerns: DIY solar installations may pose safety risks, as working with electrical components and climbing on rooftops can be dangerous, especially for inexperienced individuals.

Verdict

In conclusion, deciding between hiring a professional solar panel installer and undertaking a DIY project in Atlantic Canada requires careful consideration of various factors. DIY installation can be an attractive option for those with technical expertise and a tight budget, but it comes with certain risks and complexities that could affect system efficiency and safety. On the other hand, hiring a professional ensures a well-optimized system, compliance with regulations, and ongoing support but may require a higher upfront investment.

Ultimately, the decision boils down to your comfort level with technical work, budget constraints, and the importance you place on efficiency and long-term performance. For most homeowners in Atlantic Canada, especially those without prior solar experience, the peace of mind and benefits offered by professional installers outweigh the initial cost.

Regardless of the path you choose, transitioning to solar power is a significant step toward a sustainable future for both your home and the environment.

When it comes to transitioning to solar power in Atlantic Canada, entrusting your solar panel installation to a professional company like Aztek Solar is undoubtedly the wisest choice.

With their unparalleled expertise, optimal system design, and commitment to customer satisfaction, Aztek Solar ensures that your solar journey is seamless, efficient, and financially rewarding. By choosing Aztek Solar as your trusted installer, you'll not only be harnessing the power of the sun but also contributing to a cleaner and more sustainable future for Atlantic Canada. Embrace solar power with confidence, and let Aztek Solar guide you toward a brighter and greener tomorrow.

Should I Store Solar Energy or Pump It Into The Grid?

brian.azteksolar@gmail.com (Brian McKay) — Thu, 13 Jul 2023 20:34:33 GMT

As the world strives to transition to cleaner and more sustainable energy sources, solar power has emerged as a promising solution. The region of Atlantic Canada, blessed with ample sunlight and a growing interest in renewable energy, is witnessing a surge in solar installations. However, solar energy storage has become a crucial question for homeowners and businesses alike. Should one store solar energy for personal use or opt to pump it into the grid? In this article, we'll explore the advantages and disadvantages of both options to help you make an informed decision.

Storing Solar Energy:

a) Energy Independence:

One of the significant advantages of storing solar energy is achieving greater energy independence. By using batteries to store excess solar power, you can rely on your own energy reserves during peak demand or when the grid faces disruptions. This means you can power your home or business even during power outages, providing peace of mind and protection against unforeseen circumstances.

b) Maximizing Self-Consumption:

Storing solar energy allows you to optimize self-consumption. When your solar panels produce more electricity than you currently need, the excess energy can be stored in batteries for later use. By maximizing self-consumption, you reduce reliance on the grid and lower your energy bills, contributing to long-term cost savings.

c) Time-of-Use Electricity Pricing:

In regions with time-of-use (TOU) electricity pricing, storing solar energy can be particularly advantageous. You can charge your batteries during off-peak hours when electricity rates are lower and discharge them during peak hours when rates are higher. This strategy can significantly reduce your energy costs, as you avoid purchasing electricity from the grid during expensive periods.

Pumping Solar Energy into the Grid:

a) Financial Incentives:

By connecting your solar panels to the grid and pumping excess energy into it, you become eligible for various financial incentives. Net metering programs, for instance, allow you to earn credits for the excess electricity you produce, which can offset your future energy bills. Some jurisdictions also offer feed-in tariffs, where you receive a fixed payment for every unit of electricity you generate.

b) Supporting the Grid:

Pumping solar energy into the grid can help alleviate the strain on the existing electrical infrastructure. During times of high demand, your excess energy can be utilized by neighboring homes or businesses, reducing the need for additional power generation. This contributes to a more stable and reliable grid system, benefiting the entire community.

c) Simplified System Design:

Opting for grid-tied solar installations without batteries simplifies the system design and reduces upfront costs. Without the need to invest in expensive battery storage, you can allocate more resources towards high-quality solar panels, ensuring maximum energy generation. This option is especially attractive for those who prioritize an economical initial investment.

When deciding whether to store solar energy or pump it into the grid, there are several factors to consider. Storing solar energy provides greater energy independence, maximizes self-consumption, and allows you to take advantage of time-of-use pricing. On the other hand, pumping excess solar energy into the grid brings financial incentives, supports the grid infrastructure, and simplifies system design.

Ultimately, the choice between the two options depends on your priorities, budget, and specific circumstances. Some homeowners and businesses may find value in the added security and self-sufficiency that comes with energy storage, while others may prefer the financial benefits and simplicity of grid-tied systems. It's essential to evaluate your energy needs, consult with solar energy professionals, and consider long-term goals before making a decision.

Why Solar Energy Is Important Now and For The Future

brian.azteksolar@gmail.com (Brian McKay) — Fri, 09 Jun 2023 15:52:54 GMT

The world is at a critical juncture, facing multiple challenges such as climate change, rising energy demands, and the depletion of finite fossil fuel resources. In such a scenario, solar energy emerges as a beacon of hope and a key solution to address these pressing issues. Solar power offers numerous benefits, making it a vital part of our energy mix both now and in the future. In this blog post, we will delve into the reasons why solar energy is important and how it can shape a sustainable future.

Renewable and Clean Energy Source

Solar energy is derived from the sun, an abundant and renewable resource. Unlike fossil fuels, which contribute to greenhouse gas emissions and air pollution, solar power is clean and emits no harmful pollutants. By harnessing the sun's energy, we can significantly reduce our carbon footprint and combat the adverse effects of climate change.

Energy Independence and Security

With solar energy, individuals and communities can attain energy independence. By generating their own electricity through solar panels, they can reduce reliance on traditional energy sources and decrease vulnerability to price fluctuations in the energy market. Solar power promotes energy security, ensuring a stable and consistent supply of electricity, especially in remote areas and during natural disasters.

Economic Advantages and Job Creation

Investing in solar energy creates numerous economic opportunities. As the cost of solar technology continues to decline, it becomes a financially viable option for both residential and commercial use. Solar panels can help individuals and businesses save on electricity bills over the long term. Moreover, the growth of the solar industry contributes to job creation and economic growth. According to the International Renewable Energy Agency (IRENA), the solar sector employed 3.8 million people globally in 2020, a number projected to increase significantly in the coming years.

Scalability and Accessibility

Solar energy is highly scalable and adaptable to various settings. From small-scale residential installations to large-scale solar farms, solar power can be implemented in diverse contexts. Its accessibility makes it an inclusive solution for communities across the globe, particularly in areas where traditional power infrastructure is inadequate or absent. Solar energy empowers individuals and communities to take control of their energy needs and create a sustainable future.

Environmental Benefits

Solar power offers numerous environmental benefits. By reducing reliance on fossil fuels, solar energy helps mitigate air pollution, lower carbon emissions, and combat global warming. It contributes to the conservation of water resources since solar panels require minimal water for their operation, unlike conventional power plants that consume vast amounts of water for cooling. Additionally, solar installations can repurpose otherwise unused land, promoting land conservation and reducing urban sprawl.

Technological Advancements and Innovation

The solar energy sector has experienced remarkable advancements in technology, efficiency, and storage capabilities. Innovations such as thin-film solar panels, concentrated solar power systems, and solar batteries have improved the efficiency and affordability of solar energy. Ongoing research and development efforts continue to push the boundaries of solar technology, making it an increasingly attractive and competitive option for energy production.

Global Environmental Responsibility

Transitioning to solar energy is not just a matter of national interest; it is a global responsibility. Every country has a role to play in reducing carbon emissions and addressing climate change. Solar energy provides an opportunity for nations to contribute to the global effort to combat climate change. By adopting solar power, countries can reduce their reliance on fossil fuels, enhance energy security, and promote sustainable development.

Conclusion
Solar energy has emerged as a vital component of our energy mix, offering numerous benefits for both the present and the future. From reducing carbon emissions and combatting climate change to promoting energy independence and creating economic opportunities, solar power has the potential to revolutionize the way we generate and consume energy.

How Is Renewable Solar Energy Produced

brian.azteksolar@gmail.com (Brian McKay) — Tue, 02 May 2023 22:23:14 GMT

Renewable energy has become increasingly popular in recent years as concerns about climate change and environmental damage have grown. Solar energy is one of the most promising sources of renewable energy, with solar panels becoming more affordable and accessible to consumers. In this blog post, we will discuss how renewable solar energy is produced and the benefits it offers.

The process of converting sunlight into electricity is called the photovoltaic effect. This process was first discovered by French physicist Edmond Becquerel in 1839. However, it wasn't until the 1950s that practical applications for the technology were developed.

The production of renewable solar energy begins with the sun. The sun is an incredibly powerful source of energy that generates enough energy to meet the needs of the entire planet. This energy can be captured using solar panels, which are made up of photovoltaic (PV) cells. PV cells are made from materials such as silicon, which are capable of converting sunlight into electricity.

When sunlight hits the PV cells in a solar panel, it excites the electrons within the cells, causing them to flow and create a flow of electricity. This electricity is then sent to an inverter, which converts the direct current (DC) electricity generated by the solar panels into alternating current (AC) electricity that can be used by households and businesses.

The amount of energy that can be generated by a solar panel depends on several factors, including the size of the panel, the efficiency of the PV cells, and the amount of sunlight that the panel receives. To maximize the amount of energy generated by solar panels, they should be installed in areas with plenty of sunlight, such as rooftops or open fields.

Once the electricity has been generated by the solar panels, it can be stored in batteries for later use or sent directly to the power grid. When electricity is sent to the grid, it is used to power homes and businesses in the area. Any excess electricity that is generated by the solar panels can also be sent to the grid and used by others, with the owner of the solar panels receiving a credit on their electricity bill.

One of the biggest advantages of renewable solar energy is that it is a clean and renewable source of energy. Unlike fossil fuels, which release harmful pollutants into the air when burned, solar energy generates electricity without emitting any harmful pollutants or greenhouse gases. This makes solar energy an excellent choice for reducing carbon emissions and combating climate change.

Another advantage of solar energy is that it is becoming more affordable and accessible to consumers. In the past, the cost of solar panels and installation was prohibitively expensive for most people. However, advances in technology and manufacturing have made solar panels more affordable and easier to install, making them a viable option for homeowners and businesses.

Renewable solar energy also offers a great deal of flexibility in terms of how it can be used. Solar panels can be installed on rooftops or in open fields, making it possible to generate electricity in areas where traditional power sources may not be available. Additionally, solar panels can be installed on a small scale, such as on a single home, or on a large scale, such as a solar farm that generates electricity for an entire community.

How Solar Energy Powers My Home - Step by Step

brian.azteksolar@gmail.com (Brian McKay) — Thu, 06 Apr 2023 20:38:22 GMT

Solar energy is a clean, sustainable, and renewable source of energy that is becoming increasingly popular in Atlantic Canada. Harnessing the power of the sun to generate electricity for your home is an excellent way to reduce your carbon footprint, lower your energy bills, and contribute to a healthier planet.

In this blog post, we will walk you through the step-by-step process of how solar energy can power your home in Atlantic Canada.

Step 1: Assess Your Energy Needs

The first step to powering your home with solar energy is to assess your energy needs. Determine how much energy you consume on a daily, weekly, and monthly basis. You can do this by reviewing your past energy bills or by using an online energy calculator.

Once you have a clear idea of your energy needs, you can begin to design a solar system that meets those needs. A professional solar installer can help you determine the size and capacity of the solar panels you will need to power your home.

Step 2: Evaluate Your Home’s Solar Potential

The next step is to evaluate your home’s solar potential. This involves determining how much sunlight your property receives throughout the day and throughout the year. The amount of sunlight your property receives will impact the efficiency of your solar panels and the overall output of your solar system.

A professional solar installer can conduct a solar site assessment to determine the ideal location for your solar panels and the best angle for optimal energy generation. They will also evaluate your roof’s structural integrity and suitability for solar panel installation.

Step 3: Choose Your Solar Panels

Once you have assessed your energy needs and evaluated your home’s solar potential, it’s time to choose your solar panels. There are two types of solar panels to consider: monocrystalline and polycrystalline.

Monocrystalline solar panels are more efficient and take up less space, but they are also more expensive. Polycrystalline solar panels are more affordable but are less efficient and take up more space.

Your solar installer can help you choose the best solar panels for your home based on your energy needs and budget.

Step 4: Install Your Solar Panels

Once you have chosen your solar panels, it’s time to install them. Solar panel installation involves mounting the panels on your roof or on a ground-mounted system. Your solar installer will ensure that the panels are properly secured and connected to your home’s electrical system.

The installation process typically takes a few days, depending on the size and complexity of your solar system.

Step 5: Connect to the Grid

After your solar panels are installed, you will need to connect them to the grid. This involves obtaining a net metering agreement with your local utility company. Net metering allows you to sell excess energy generated by your solar panels back to the grid, which can offset your energy costs and potentially earn you money.

Your solar installer can help you navigate the net metering process and ensure that your solar system is properly connected to the grid.

Step 6: Monitor Your Solar System

Once your solar system is up and running, it’s important to monitor its performance. Monitoring your solar system allows you to identify any issues or inefficiencies and address them before they become larger problems.

Most solar systems come with monitoring software that allows you to track your energy production in real-time. Your solar installer can also provide regular maintenance and servicing to ensure that your solar system is functioning at peak efficiency.

If you are looking to switch to solar energy but the above steps seem daunting and/or if you have any questions in mind, don’t stress! Aztek Solar can guide you every step of the way and make your transition a smooth one.

How Does Using Solar Energy Help The Environment?

brian.azteksolar@gmail.com (Brian McKay) — Wed, 08 Mar 2023 01:29:19 GMT

How Does Using Solar Energy Help The Environment?

The world is facing a significant challenge of climate change, and the need for renewable energy sources is more crucial than ever. Solar energy, one of the most promising forms of renewable energy, has the potential to make a significant impact in reducing carbon emissions and mitigating the effects of climate change. The use of solar energy is not only good for the environment, but it also offers many economic and social benefits.

In this blog post, we have discussed how solar energy helps the environment.

Reducing Carbon Emissions with Solar Energy

One of the most significant benefits of using solar energy is that it helps reduce carbon emissions. Traditional energy sources like fossil fuels emit harmful gases such as carbon dioxide, sulfur dioxide, and nitrogen oxide, which contribute to climate change. Solar energy, on the other hand, is a clean, renewable energy source that does not produce harmful emissions. By reducing our reliance on fossil fuels and shifting towards solar energy, we can significantly reduce our carbon footprint and combat climate change.

Conserving Natural Resources with Solar Energy

Another significant benefit of using solar energy is that it helps conserve natural resources. Fossil fuels are finite resources that are not only expensive but also harmful to the environment. Solar energy, on the other hand, is a renewable resource that is freely available and can be harnessed without causing any harm to the environment. By harnessing solar energy, we can conserve natural resources and reduce our dependence on non-renewable sources of energy.

Creating Jobs and Boosting the Economy with Solar Energy

In addition to environmental benefits, solar energy also offers significant economic benefits. The growth of the solar industry has created numerous jobs in manufacturing, installation, and maintenance. The Canadian Solar Industries Association (CanSIA) reports that as of 2020, there were over 11,000 people employed in the solar industry in Canada. This includes people involved in the manufacturing, installation, and maintenance of solar panels, as well as those in related fields such as engineering, project management, and sales.

CanSIA also reports that the solar industry has the potential to create many more jobs in Canada, especially as the country transitions to a low-carbon economy. The organization estimates that by 2030, the solar industry could employ over 50,000 people in Canada, with the potential for even more growth beyond that. The growth of the solar industry is also boosting local economies by creating new business opportunities and increasing tax revenues.

Improving Energy Security with Solar Energy

Solar energy also offers significant benefits in terms of energy security. Unlike fossil fuels, solar energy is not subject to supply disruptions or price fluctuations, making it a reliable source of energy. By investing in solar energy, countries can reduce their dependence on foreign oil and enhance their energy security.

Enhancing Public Health with Solar Energy

The use of solar energy can also have a positive impact on public health. Fossil fuel combustion releases harmful pollutants into the air, which can cause respiratory problems and other health issues. By reducing our dependence on fossil fuels and transitioning towards solar energy, we can improve air quality and enhance public health.

Reducing the Need for Landfills with Solar Energy

Solar energy also offers benefits in terms of waste reduction. The production and disposal of traditional batteries and electronic devices are significant sources of waste that end up in landfills. However, solar panels have a lifespan of over 20 years and can be recycled at the end of their useful life. By using solar energy, we can reduce the need for landfills and promote a more sustainable waste management system.

Promoting Sustainable Development with Solar Energy

Finally, solar energy plays a critical role in promoting sustainable development. The growth of the solar industry is helping to bring electricity to remote and underprivileged communities, enabling them to access education, healthcare, and other basic services. By harnessing solar energy, we can promote sustainable development, reduce poverty, and improve the standard of living for millions of people around the world.

In conclusion, solar energy is a clean, renewable, and sustainable energy source that offers numerous benefits to the environment, economy, and society. By harnessing solar energy, we can reduce our dependence on fossil fuels and mitigate the effects of climate change.

Are There Peak Times Of The Day When Solar Energy Works Best?

brian.azteksolar@gmail.com (Brian McKay) — Thu, 02 Feb 2023 22:11:31 GMT

Solar energy is one of the most sustainable and eco-friendly sources of energy in the world. It is a renewable energy source that can be harnessed by homeowners, businesses and industries. The sun is the primary source of energy that fuels solar panels and it is an inexhaustible source of energy. But the question remains, are there peak times of the day when solar energy works best? To answer this question, it is important to understand how solar panels work.

Solar panels are made up of photovoltaic cells that convert the energy from the sun into electricity. The energy from the sun is in the form of photons and the photovoltaic cells in the solar panels absorb the photons and convert them into electrons. The electrons are then captured and stored as energy, which can be used to power homes and businesses.

One of the most significant factors that affects the efficiency of solar panels is the angle of the sun. The sun is at its highest point in the sky around noon and the angle of the sun is at its lowest point in the morning and evening. This means that the solar panels are not at their most efficient during these times of the day.

However, the peak times of the day when solar energy works best vary depending on the location of the solar panels.

In the northern hemisphere, the best times for solar energy are from 10 a.m. to 2 p.m. during the summer months. During the winter months, the best times for solar energy are from 9 a.m. to 3 p.m. This is because the sun is lower in the sky during the winter months, and it is at its highest point in the sky during the summer months.

In the southern hemisphere, the best times for solar energy are from 10 a.m. to 4 p.m. during the summer months. During the winter months, the best times for solar energy are from 9 a.m. to 3 p.m.

Another factor that affects the efficiency of solar panels is the weather. When the weather is cloudy or overcast, the solar panels are not as efficient as they are on sunny days. This is because the clouds block the sun and reduce the amount of energy that reaches the solar panels. In these conditions, the solar panels are only able to produce a fraction of their maximum potential.

One more factor that affects the efficiency of solar panels is the position of the solar panels. Solar panels that are positioned to the south will be more efficient than panels positioned to the east or west. This is because the sun rises in the east and sets in the west, which means that solar panels positioned to the south will receive more direct sunlight throughout the day.

Finally, the type of solar panels that are used also affects the efficiency of the solar panels. Monocrystalline solar panels are more efficient than polycrystalline solar panels, which are more efficient than thin-film solar panels. This is because monocrystalline solar panels are made from high-quality silicon, which is more efficient at converting sunlight into energy than the other types of solar panels.

Whether you’re looking to invest in solar panels or you’re interested in getting the most out of your existing system, it’s important to understand and get to know what is the best time to use solar power. If you need further assistance working out what is the best time to use solar power for your property, or you have any other solar related enquiries, feel free to get in contact with the Aztek Solar team!

Thanks for reading!

Brian McKay
aka The Solar Guy ��

Can Solar Energy Work At Night?

brian.azteksolar@gmail.com (Brian McKay) — Fri, 13 Jan 2023 15:13:56 GMT

Solar panels have taken the world by storm over the last decade, and their popularity doesn't seem to be slowing down anytime soon. According to the International Energy Agency’s (IEA), World Energy Outlook 2022, solar power technology can now be recognized as the cheapest form of electricity, when compared to traditional means.

↓

There is plenty of sun to go around and now is the time to harness its power. Solar energy is as reliable as the sun. Yet, it’s fair to ask: Can Solar Energy Work At Night?

The short answer is: no, solar energy systems only operate during the day. This is because the power from the sun is key to how a solar panel turns light into electricity. However, that does not mean that solar cannot power your home day and night!

That’s right, even though solar panels don’t generate electricity at night, they can still be used to power your home or offset the use of grid energy (and the cost that comes with it).

In this article, we’ll cover how solar panels work and how they can be used to power your home even if they don’t produce electricity at night.

First, let’s discuss the technicalities of why Solar panels do not work at night.

Why Don’t Solar Panels Work At Night?

Solar panels are made up of a collection of solar cells made of two thin wafers of semi conductive material, usually silicon. Since silicon is not a great conductor by itself, each wafer is doped with impurities to make them more effective.

One wafer is doped with phosphorus to create more free electrons, making the wafer more negative. The other wafer is laced with boron which has more receptor holes for electrons, making it more positive. This creates an electrical field, in which free electrons move back and forth within the solar cells.

This is where the sun comes in.

Light from the sun travels as photons or packets of energy. When a photon hits your solar cell, it dislodges an electron creating an electron space. The electron just wants to fill the space, but the electric field moves the space to the positive side and the free electron to the negative side.

In order to get back, the electron has to travel the long way around to get back. These traveling electrons are the current in your photovoltaic (PV) system and the electric field creates the voltage. The current from the cells flows out of each panel, through inverters, and into your home.

Without the sun’s energy to dislodge the electrons from their happy state, there is no electron flow, no current, and no power to your home.

How do homes with solar panels have power at night?

As mentioned above, solar panels produce no electricity at night. But they tend to produce extra power during the day when the sun is out. In order to balance things out, and keep the electricity running after dark, solar customers use either solar battery banks to store energy or net metering.

Solar battery storage

The concept behind solar energy storage is simple. Most solar systems are intentionally designed to produce more power than your home needs during the daytime. The surplus power generated during the day is stored in a solar battery solution.

At night, when your solar panels are in sleep mode, you can use the stored energy held by the battery system to power your home. Some houses with his setup are even able to operate off grid, i.e completely independent of the utility.

Net metering

If your solar panel system doesn't have storage, you can still use your surplus solar energy at night. How? Through net metering! With net metering, you don’t have physical energy storage at your home. Instead, the excess power your solar panels produce during the day is exported to the utility grid. You receive credits for this power, which accumulate in your account.

Later, at night — or any other time you use power from the grid — you can use your credits to offset the cost of the energy. In other words, net metering lets you store the economic value of the excess power you produce, which you can use to reduce or even completely cancel out your electric bills. Net metering makes solar power a very good deal.

To conclude, the sun is our most abundant sustainable resource. While solar panels may not work at night, advancement in solar technology has enabled residential use of solar energy throughout day and night!

Thanks for reading!

Brian McKay
aka The Solar Guy ��

How Long Will My Solar Panel System Last?

brian.azteksolar@gmail.com (Brian McKay) — Fri, 16 Dec 2022 15:11:49 GMT

The usage of solar panels has increased dramatically in recent years. It has brought a slew of perks to homeowners who use the sun's rays: reducing energy costs, increasing the value of their homes, and reducing their carbon footprint. But solar panels also come at a steep price upfront. And before making a large investment in buying solar panels, homeowners naturally want to understand how many years of use they'll get out of them.

Below we'll answer the question of how long solar panels last, as well as some of the factors that affect their lifespan and how you can make them last longer to capture the most rays for your money.

↓

The Lifespan of Solar Panels

Solar panels, also known as photovoltaic or PV panels, are made to last more than 25 years. In fact, many solar panels installed as early as the 1990s are still working at the expected capacity. Not only are solar panels remarkably reliable, but solar panel longevity has also increased dramatically over the last 20 years. In addition to decades of effective performance, many solar manufacturers back their products with performance guarantees in their warranties.

Remember that expected solar panel life expectancy doesn’t mean the panels on your roof will stop producing electricity after a few decades. It means their energy production will decrease by what solar panel manufacturers consider optimal to meet the average Canadian family’s energy needs.

The key factor in making solar panels last: The panel degradation rate.

A 2012 study by the National Renewable Energy Laboratory (NREL) found that, on average, solar panel output falls by 0.8 percent each year. This rate of decline is called the solar panel degradation rate.

Though this rate of decline metric will vary depending on which panel brand you buy, premium manufacturers offer degradation rates as low as 0.3%.

Solar panel degradation rates are constantly improving as solar panel technology improves over the years, and degradation rates below 1% are common throughout the industry. More efficient technologies have been developed since this 2012 study was conducted, and many newer panels have just a 0.5 percent yearly decline in energy output (or better!).

Factors That Affect Solar Panel Lifespans

Some factors that affect solar panels’ lifespans—such as climate and extreme weather events—are beyond your control. Still, there are ways in which you can increase the longevity of your solar panels.

Quality

The quality of your panels makes a significant long-term difference to the output. For an indication of what type of output you can expect, look at the production warranty offered by the manufacturer. Companies that offer 25 or more years are willing to stand by their products for a long time—and that’s a good sign for you.

Installation

By working with an experienced installer to get your solar panels in place, you can feel confident that the racking will support the panels long-term. If improperly installed and wired, your solar panels may degrade faster. Many of the best solar companies also offer maintenance checks to ensure the system is operating properly and to catch any issues before they become larger problems.

Maintenance

Besides the savings potential and the environmentally friendly benefits, one of the biggest selling points of solar panels is that they are quite low-maintenance.

However, if you want to extend your solar panels’ lifespan, it can help to take care of them.

For example, debris that accumulates on solar panels not only blocks access to the sun but can also cause scratches and chips on the panels that lead them to break. To avoid situations like this, it’s wise to regularly clean off your solar panels or install solar panel critter guards.

Conclusion

Solar Panels have a warranted life of 25 years, but they can keep producing electricity even after that. The only difference is that their electricity production is reduced depending upon their degradation rate. You will need to decide if your panels need to be replaced or not. For this purpose, you need to see if they are fulfilling your electricity demands or not. If they are, then there is essentially no need to make a replacement.

Similarly, if you have maintained your panels and they do not have microcracks or broken plates, you can keep using them. Always make sure to keep a close check on your system’s production and see if they need to be cleaned occasionally to ensure maximum life duration.

Thanks for reading!

Brian McKay
aka The Solar Guy ��

Do I Need To Replace My Roof Before Installing Solar?

brian.azteksolar@gmail.com (Brian McKay) — Fri, 11 Nov 2022 18:28:14 GMT

Solar panels are a great way to make your home less reliant on the energy grid. After installing the panels, you may be able to sell power back to the grid, sell your home for more, and pay little to nothing in utility costs.

The only downside is the initial investment for solar panels can be high (but funding options are available - contact us to learn more). To add to that, some people suggest you replace your whole roof before you install the solar panels too. Why do people recommend that, and is it indispensable? This article will explain everything you need to know about solar panels and roofs.

↓

The Importance of a Quality Roof When Installing Solar Panels

Many homeowners eagerly start the solar installation process only to discover that a roofing problem stops the project. Don’t let roofing issues surprise you or your wallet! If your roof is damaged, aging, or not strong enough to bear the burden of your new solar system, you’ve got to deal with that problem before you can go solar!

Your roof is the foundation of solar installation. A stable foundation is of utmost importance when installing solar panels. One of the first things we evaluate is your roof condition. But in most cases, no issues require roof replacement or repair. Solar installations are lightweight and do not require a rooftop to be reinforced.

What to Consider Before You Replace Your Roof

To be clear, as long as your roof is currently functioning, replacing it is unnecessary before you get your solar panels installed. However, it may sometimes be in your best interest. Here’s how you can assess what is best for you:

Roof age: The age of your roof is the most significant factor in whether or not you should replace it now. If it is a year or two from its expected lifespan, you will save money by replacing it now. On the other hand, if the roof is only a few years old or even mid-way through its life, then there’s no sense in replacing it.

Your budget: A complete roof replacement is a high cost, especially when you’re also investing in solar panels. You can just put it off if you don’t have a total roof replacement budget. When you get the replacement, it will cost a bit more, but waiting may make more sense if you expect to have the money by then.

Solar panel coverage: The shingles beneath your solar panels will be protected from ultraviolet light. This light is a significant factor that wears down the shingles and reduces their lifespan. Shingles that may only last a few years more may last longer under the shade of the panels.

Identify roofing problems on your own

Sometimes you don’t need a professional roofer to tell you something’s wrong with your roof. Here are a few roof problems that are easy to identify.

Missing shingles: This is easy to spot and a common problem. Severe wind can lift roofing material away, leaving a gap in coverage.
Damaged shingles or tiles: Curling shingles and cracked roofing tiles are easy to spot from the ground. Asphalt shingles that have lost too many granules will start to degrade quickly from UV exposure and curl around the edges. If you see this, it’s time for a replacement.
Lots of shingle granules washing away: If you see a lot of shingle granules washing out of your downspouts or caught in your gutters, that’s a sign that your shingles are nearing the end of their life. Granules will start to separate more easily from the shingle as the asphalt dries out and degrades, so if you see a lot of granules at the base of your downspout, that’s a sign that you need a roofer to take a closer look.
Damp spots in the attic roof: If you don’t have a cathedral ceiling (one where the underside is finished), go to your attic and thoroughly examine the bottom of the roof sheathing. If you see any rot or water stains, that’s a sure sign that you have an issue.

Installing a solar energy system can result in significant cost savings, but needing to remove the panels a year or two after the installation to replace the roof would decrease your solar investment return. So the bottom line with solar panels is that it’s more cost-effective in the long run if you make an upfront investment in getting a higher-quality roof.

Thanks for reading!

Brian McKay
aka The Solar Guy ��

How Will Solar Impact my Property Value

brian.azteksolar@gmail.com (Brian McKay) — Tue, 11 Oct 2022 11:53:23 GMT

Solar technology is more reliable, efficient, and affordable than ever. As some Canadians opt to harness the sun's power, let’s look at the impact of solar power installation on the value of your property.

A solar energy system is a modern, forward-thinking addition to a house. While many homeowners are interested in powering their homes with solar electricity, fewer are prepared to do the administration and research to make it happen. A pre-installed solar system is a huge bonus that promises reduced power bills for these buyers and the sense that their new home is future-proofed.

If you’re thinking about ways to add value to your home, consider this: solar panels can add as much value—if not more—to your home as a brand-new kitchen does.

There are two kinds of value that a solar system can add to your home: investment value and consumption value.

Investment Value

Investment value is the actual monetary value it adds, increasing the sale price of your home. Studies have shown that for each 1kW of solar installed, your home’s value could increase up to $6000.

Solar panels can add up to 3-4% to the value of your home. For example, if your property is worth $300,000, that means an increase of anywhere between $9,000 to $12,000. On top of the extra monetary value that comes with solar panels, homes with solar panels also tend to sell faster than those without.

Consumption Value

Consumption value refers to the environmental benefits of having an environmentally friendly energy source.

The value a solar panel system can add to your home depends on several factors. These include:

1. Location of your home – Installations in more active solar markets can get you a higher investment return than in a less developed market.

2. Size of the installation – Your property value increase is directly related to the number and quality of solar panels you have installed. The more you have, and the better quality they are, the more your home’s value will increase.

3. Value of your home – Larger, more expensive homes equal a greater property value boost when installing solar panel systems.

Also, some experts have estimated that home value increases by around $20 for every $1 reduction in your utility bills. In other words, if your solar energy system saves you as little as $400 per year in electricity, you could add a whopping $8,000 value to your home!

When it comes down to Solar Panels, beauty is in the eye of the beholder. For some, solar panels may appear awkward, odd, or unappealing additions to a residential property. As a result, there are concerns that solar panels will devalue one’s property. On the contrary to this belief, solar installations are rather enticing because of the many perks they bring, particularly savings on energy bills. Moreover, with new solar innovations such as integrated Solar Panels and Solar Roof Tiles, going solar has never looked better.

Thus, in terms of property value, solar panels can certainly add value to your home and can make your property more attractive to buyers.

Ultimately, solar panels are a long-term investment that residents must be prepared for. Whether you’re eco-conscious, looking to save money or a mixture of the two, the upfront costs to install solar energy into your home can be daunting. However, the immediate rewards that can be reaped are very much worthwhile.

Solar panels are a great decision for many homeowners. They increase the value of a home and provide clean, renewable, and affordable energy. If you’re considering installing solar panels on your property, now is the time to do it. The cost of installation has come down in recent years, and more incentives are becoming available all the time.

Thanks for reading!

Brian McKay

President, Aztek Solar

aka - The Solar Guy

What are the Environmental Benefits of Going Solar?

brian.azteksolar@gmail.com (Brian McKay) — Mon, 12 Sep 2022 21:01:58 GMT

The sun is an incredible and renewable resource that has the power to fuel life on earth and provide clean, sustainable energy to all of its inhabitants.

In fact, more energy from the sun reaches our planet in one hour than is used by the entire population of the world in one year. The sun’s energy can be converted into electricity through solar photovoltaic (PV) modules (photo = light, voltaic = electricity)

There are two primary reasons homeowners are interested in solar energy: first, the financial benefit; and, second, the environmental benefit. In previous blog posts, we’ve covered the financial benefits of solar quite extensively. In this piece, we’ll focus on the environmental benefit of solar.

Some of the environmental benefits of going solar include:

Solar energy decreases greenhouse gas emissions

Generating electricity with solar power instead of fossil fuels can dramatically reduce greenhouse gas emissions, particularly carbon dioxide (CO2). Greenhouse gases, which are produced when fossil fuels are burned, lead to rising global temperatures and climate change. Climate change already contributes to serious environmental and public health issues throughout the country and world, from wildfires out West to increasingly frequent and severe major storms in the East.

By going solar, you can reduce the demand for fossil fuels, limit greenhouse gas emissions, and shrink your own carbon footprint. In fact, just one home installing a solar energy system has a measurable effect on the environment.

Reduced Water Usage

If an energy source doesn’t burn fossil fuels to power it, it likely uses some type of water as its resource. Hydropower and nuclear energy both use a lot of water to produce electricity and often, a dam will be built to control water flow and electricity production. The issue is that damming water can have a significant impact on the local ecosystem. Solar panels generate energy from the sun without the use of water and without having a negative impact on the ecosystem.

Improves Local Air Quality

One of the biggest benefits of solar energy is that it results in very few air pollutants. An analysis by the National Renewable Energy Laboratory (NREL) found that widespread solar adoption can significantly reduce nitrous oxides, sulphur dioxide, and particulate matter emissions, all of which can cause health problems. NREL found that, among other health benefits, solar power results in fewer cases of chronic bronchitis, respiratory and cardiovascular problems, and lost workdays related to health issues.

Reduces carbon footprint

The term ‘carbon footprint’ is used to account for the release of greenhouse gases, primarily carbon dioxide, into the atmosphere by human activity. The major contributor towards carbon footprint is the use of fossil fuels. Alternatively, solar energy is one of the cleanest forms of energy. For every 1 megawatt-hour (MWh) of solar energy produced, 0.5 to 1 ton of carbon dioxide is offset.

Lowers consumption of fossil fuels

We have always largely depended on coal, oil and natural gas for our energy needs. Fossil fuels are finite in nature and cannot keep up with the increasing demand of energy and are major contributors for pollution. Solar energy, on the other hand, is abundant and can be endlessly harnessed to meet global energy consumption, reduce energy costs and ensure a stable energy future.

Helps Fight Climate Change

Solar energy reduces the climate change risks associated with power generation using fossil fuels. Burning fossil fuels to produce energy has led to the serious threat of global warming and irreversible climate change. Solar power is now competitive with other sources of energy without emitting the dangerous greenhouse gases that cause climate change.

Solar power has wide-ranging advantages for our planet, especially when it comes to our environment. You can enjoy the environmental benefits of solar power with Aztek Solar.

Learn more by getting in touch with our team. We deliver exceptional customer service and would love to share our knowledge about solar energy systems with you!

Thanks for reading!

Brian McKay

President, Aztek Solar

aka - The Solar Guy

How Will Solar Power Save Me Money?

brian.azteksolar@gmail.com (Brian McKay) — Fri, 19 Aug 2022 14:53:08 GMT

Price increases for traditional energy forms continue to reach staggering new heights so customers are spending more and more every year to heat, light and run their homes.

If this sounds like you, you’re no doubt thinking there must be a better way. There is.

Solar energy can offer significantly reduced power bills for a lifetime, and you can start saving as soon as you install a solar system.

Solar panels, or photovoltaics (PV), capture the sun’s energy using photovoltaic cells and then convert it into electricity. Solar PV cells are nestled between layers of semiconducting material, usually silicon. When light shines on them, electrons are knocked loose, and this creates a flow of electricity.

When solar cells are combined they form solar panels, while multiple solar panels connected together form a solar array.

How Going Solar Saves You Money

When you install solar panels on your roof, you are essentially turning your home into its own mini power plant. You generate renewable energy, reducing or eliminating your electricity costs altogether.

The savings you may see by going solar are dependent on two simple factors:

● The price you currently pay to buy electricity from the grid

● The price you’ll pay to generate your own electricity with solar

Generally, the rule of thumb is if your electricity costs are higher than your solar costs, you’re going to see savings by switching to solar.

Solar Incentives

If you live in Nova Scotia, here’s another reason to consider yourself lucky — there are now rebates available to help homeowners go solar.

All Nova Scotian homeowners are able to participate in Efficiency Nova Scotia’s SolarHomes program, supported by Environment and Climate Change Canada and the Government of Nova Scotia. SolarHomes offers rebates to help homeowners install eligible solar photovoltaic (PV) systems, using professional solar contractors approved by Efficiency Nova Scotia. To be eligible for rebates, pre-approval is required from Efficiency NS prior to installing the equipment.

The rebate is $0.30 per Watt for eligible solar PV systems up to 25% of the total cost, or a maximum of $3,000. For most solar installations, the rebate will equate to approximately 16% of the total cost.

You can also combine your SolarHomes rebate with any Nova Scotia financing program that supports clean energy!

Saving with Solar: The Bottom Line

Regardless of going solar or not, you will continue to make an electricity payment every single month for as long as you require electricity – or until your solar purchased solar system is paid off. In turn, utility companies will continue to raise their rates year after year, and your costs will continue to increase. The grid will continue to fluctuate and electricity costs will peak at unexpected moments over the course of a year.

With solar, you avoid these issues by taking control of your costs. Instead you’ll pay a fixed monthly loan payment with an end date and eliminate your electricity bill completely! Once your loan payment is over, you’ll be generating your own renewable energy for free. Wouldn’t you rather put your money towards paying off an investment that’s adding value to your house at the same time as reducing or eliminating your electric bill and netting your savings right away?

Seems like a no brainer? ☺

Solar Hot Water VS Solar PV

brian.azteksolar@gmail.com (Brian McKay) — Thu, 14 Jul 2022 20:18:17 GMT

As green energy becomes more popular, the demand for domestic solutions that exploit renewables keeps growing. For that reason, many alternatives are now available to homeowners who want to reduce their carbon footprint and save on their energy bills.

If your choice of energy source happens to be the sun, you might already know that two systems are available today: solar panels and solar water heaters. While they both work by absorbing sunlight - and thus need to be placed on your roof, their similarities end there. In fact, they are two very different products

.Let’s have a closer look at these two technologies

Solar Hot Water

Solar water heating technology uses the heat from the sun to heat water.

Solar water heating systems capture heat from sunlight via a solar thermal collector – a low-profile box similar to a solar photovoltaic panel that sits on your building’s roof or in an open area that receives ample sunlight

.Small tubes that allow water to flow through the collector are inside the thin box. The collector is deliberately made using black materials to collect as much heat from sunlight as possible

.As water passes through the small tubes inside the solar thermal collector, it collects heat, increasing the temperature of the water inside the storage tank. This water can be used for showers, baths, heating a swimming pool, or even underfloor heating

Solar PV

Instead of only offering solar water heating, solar photovoltaic panels provide an eco-friendly, cost-effective and efficient source of electricity.

Solar panels produce electricity by converting sunlight into a direct current (DC) which passes into an inverter. The inverter converts this DC electricity into usable electricity for your home or commercial building.

Solar PV Vs. Solar Hot Water: Which is Better?

Solar PV panels offer a number of advantages beyond solar water heating. Due to their simpler design – solar photovoltaic panels have no moving parts – they need little long-term maintenance.

Solar water heating is a temperamental thing. Water weighs a lot, it expands when it freezes, and it can cause scaling damage to pipes when it boils. Solar thermal systems are wonderfully efficient, and some systems work just fine for decades, but even these need regular inspection. When a solar thermal system fails, however, it sets about destroying itself, and it has been clear for some time that solar thermal water heating is not the way of the future except for very low-end heat usage, like swimming pools.

Technically, solar water heaters use sunlight more efficiently than photovoltaic systems, partly because of the complex series of interactions that happen in the photovoltaic panel. In addition, the silicon used in photovoltaic systems can’t use as many wavelengths of light as the water heater, so some light goes to waste.

Technicalities aside, however, photovoltaic systems are the better choice for the vast majority of consumers and the environment. That’s because some energy used to heat the water goes to waste as it cools off in your basement.

Photovoltaic systems, on the other hand, don’t waste surplus energy. Electricity demand peaks at different times depending on the time of year and local weather. But, for the most part, we put the most stress on the grid when the sun is up and producing kilowatt hours, especially in the summer. And even if your roof panels produce more energy than you can use, the surplus feeds back into the grid, displacing energy that would have been produced by coal, gas, or nuclear plants. (Your electric supply is a two-way street. Just like the power company can push electrons into your home, you can push them back out.) In other words, a rooftop photovoltaic system can spread its benefit across the entire energy grid. Solar water heaters help only a single household.

Final Verdict

A PV System and a Solar Thermal System are both fantastic renewable energy choices that also have economic benefits, but if your heat and water bills are higher in our Canadian winters and you would also like to turn your electricity bill into a possible source of income, then the likely choice would be a solar PV system.

Is Solar Energy Clean Energy?

brian.azteksolar@gmail.com (Brian McKay) — Tue, 14 Jun 2022 18:13:30 GMT

The earth is getting warmer at an alarming pace. Scientists have been ringing the

alarm bell for quite some time, but we have only started paying attention recently

when across the globe we have seen the adverse effects of climate change.

Climate change refers to long-term shifts in temperatures and weather patterns.

These shifts may be natural, but since the 1800s, human activities have been the

main driver of climate change, primarily due to the burning of fossil fuels (like

coal, oil and gas), which produces heat-trapping gases.

In this mix, solar energy may just hold the key to solving our planet’s most critical

problem!

How? That’s because it’s one of the cleanest sources of energy out there.

Let’s take a deep dive into what clean energy actually is and whether solar energy

is actually clean.

What is Clean Energy?

Clean energy works by producing power without having negative environmental

impacts, such as the release of greenhouse gases like carbon dioxide. Clean

energy is energy gained from sources that do not release air pollutants, while

green energy is energy derived from natural sources. There is a subtle difference

between these two energy types even though they are often spoken of as being

the same.

Renewable energy, often referred to as clean energy, comes from natural sources

or processes that are constantly replenished. For example, sunlight and wind

keep shining and blowing, even if their availability depends on time and weather.

These renewable energy resources won’t run out, unlike fossil fuels and gas.

While renewable energy is often thought of as a new technology, harnessing

nature’s power has long been used for heating, transportation, lighting, and

more. Wind has powered boats to sail the seas and windmills to grind grain. The

sun has provided warmth during the day and helped kindle fires to last into the

evening. But over the past 500 years or so, humans increasingly turned to

cheaper, dirtier energy sources, such as coal and fracked gas.

Now that we have innovative and less-expensive ways to capture and retain wind

and solar energy, renewables are becoming a more important power source.

The perfect clean energy mix occurs where green energy meets renewable

energy, such as with solar energy and wind energy.

So we can easily say that solar energy is not only “clean”, it is also a form of

renewable and green energy.

Why is Clean Energy Important?

For many decades, fossil fuels such as coal, oil or gas have been major sources of

electricity production, but burning carbon fuels produces large amounts of

greenhouse gases which cause climate change and have harmful impacts on

people’s well-being and the environment. This affects everyone, not just a few.

Is Solar Energy a Clean Source of Energy?

Humans have been harnessing solar energy for thousands of years—to grow

crops, stay warm, and dry foods. Today, we use the sun’s rays in many ways—to

heat homes and businesses, to warm water, and to power devices.

Solar power is the key to a clean energy future. Every day, the sun gives off far

more energy than we need to power everything on earth. No greenhouse gas

emissions are released into the atmosphere when you use solar panels to create

electricity. And because the sun provides more energy than we’ll ever need,

electricity from solar power is a very important energy source in the move to

clean energy production.

Using solar energy can have a positive, indirect effect on the environment when

solar energy replaces or reduces the use of other energy sources that have larger

effects on the environment.

Moreover, the environmental impact of solar power is significantly smaller than

other power generation methods. The impact is mainly related to the production

and supply of the special materials and metals that are required to produce solar

panels.

That’s pretty much it! We hope that by now you will have a fairly reasonable

understanding of why solar power is not just a clean source of energy, but also

the best way forward in saving our planet from the harm we have brought upon

it!

Is Solar Energy Reliable?

brian.azteksolar@gmail.com (Brian McKay) — Fri, 13 May 2022 15:51:34 GMT

Before you invest in solar power, you must first make sure whether it is a reliable source of energy. There are concerns about whether solar energy can be feasible and whether it can provide an uninterrupted supply of energy to your house.

Solar energy has proven to be a more reliable energy source than fossil fuels since its widespread adoption. Solar-generated electricity is a reliable energy source, with components that rarely fail and are backed by long warranties. It also has another advantage: it is beneficial to your wallet. Solar energy efficiency is a long-term investment that can help you save money on your monthly bills by generating free electricity.

How reliable are the solar panels?

According to a recent National Renewable Energy Laboratory (NREL) study, solar panels are extremely reliable and have a long lifespan. Between 2000 and 2015, 54,500 panels were placed, according to the study. They found that only 5 panels out of 10,000 failed each year. That’s 1 in every 2,000 solar panels. That means that solar panels have a failure rate of only 0.05%, which implies they are extremely reliable. Given that we are now in the 2022s and manufacturing technology has evolved, you can be confident that the current failure rate is even lower!

What happens if my solar panel fails?

Solar panels’ high level of reliability allows solar panel manufacturers to offer power output warranties of either 25 years or 30 years. In other words, the odds of your solar system experiencing failures are extremely unlikely. And if it does happen, you’ll be covered by the warranty and the panel will be replaced free of charge. The panels are durable and require minimal investment for maintenance and repairs, if any.

How will solar energy work without sunlight or at night?

Since solar panels depend on the sun they won’t be much good at night and will produce less energy depending on the season. Luckily, there are two easy ways to overcome this obstacle:

Net metering: A law known as net metering requiring utilities to compensate those who export excess solar power to the grid. In most cases you will be credited at the same rate you purchase power at on a cents per kilowatt-hour basis.
Batteries: Your solar panels will charge your batteries throughout the day and at night the batteries will power your home.

In most cases homeowners elect not to install batteries with their solar system. This is because net metering allows you to harness the economic value of your solar energy without the large financial investment in batteries.

The sun provides an infinite source of energy that does not deplete the ozone layer or degrade the environment. Solar energy would help to save scarce and nonrenewable energy sources while also protecting the environment. As a result, solar power is regarded as a reliable energy source and a sensible investment in the planet's future.

Why Do We Suggest Total Home Solar w/PV?

brian.azteksolar@gmail.com (Brian McKay) — Mon, 11 Apr 2022 14:58:31 GMT

Solar panels take advantage of one of nature’s most powerful yet free resources: the energy produced by the sun.

Solar panels, also known as photovoltaic systems (PV systems), use semiconductor technology to convert energy from sunlight into electricity that can power your household.

If you have been following our blog regularly, you will notice that we strongly recommend converting your home entirely on solar photovoltaic (PV). Recently, we have been getting a lot of requests asking us to explain the reasons for doing so.

So, let’s take a closer look at why we suggest you to go completely solar.

Homeowners who install photovoltaic power systems receive numerous benefits: lower electric bills, lower carbon footprints, and potentially higher home values.

Modern technology makes it cost-effective and sensible to build a 100% solar-powered home, with no utility bills and minimal carbon footprint.

A significant benefit to PV installation is a lower energy bill. The magnitude of this benefit depends on the amount of solar energy that can be produced given the available conditions and the way in which utilities charge for electricity.

When it comes to using solar panels, being closer to the equator is generally better, but other factors must be considered.

Equally important is the home's orientation; for rooftop arrays, a south-facing roof without trees or other objects obstructing sunlight maximizes the available solar energy. If this is not available, panels can be mounted on external supports and installed away from the house.

Another consideration is the timing of solar power production, and how utilities charge for electricity. Solar power generation occurs primarily during the afternoon and is higher during summer, thus corresponding relatively well to overall electricity demand in warm climates because it is at these times that air conditioners consume the most energy.

A major benefit of fully-powered solar home is that homeowners can sell solar-generated electricity to utilities. This is done through "net metering" plans, in which residential consumers use the power that they put into the grid (when the rate of electricity generation from the solar array is greater than the rate of household electricity consumption) to offset the power consumed at other times; the monthly electric bill reflects net energy consumption.

Another benefit of a 100% solar home is the potential effect on a home's value due to the addition of a solar array. In general, it is reasonable to assume that solar panels would raise the value of most homes.

First, there is an undeniable financial benefit to having lower electricity bills as a result of a solar array.
Second, the trend toward "green" living means there is a growing demand for homes that have a smaller carbon footprint and are powered by renewable sources.
Finally, buying a home with solar already installed means the investment is financed (for the homebuyer) through the mortgage. This ease of financing potentially makes solar more affordable for a homebuyer than buying a house without solar and subsequently adding a solar array.

The points discussed above explain the reasons why we are advocating for a “Total Solar Home”.

Determining whether to install a PV solar system may seem like a daunting task, but it is important to remember that such a system is a long-term investment.

At Aztek Solar, we can help you fulfill your dream of completely powering your house with solar energy. Just give us a call or reach out to us through our website and we will take care of the rest!

Thanks for reading!

Brian McKay

Owner, Aztek Solar Ltd.

What are 3 types of solar?

brian.azteksolar@gmail.com (Brian McKay) — Mon, 07 Mar 2022 14:14:43 GMT

Let's explore the 3 types of solar, and which one is best to power your whole home.

Solar power is energy from the sun that is converted into thermal or electrical energy. Solar energy is the cleanest and most abundant renewable energy source available in the world. Solar technologies can harness this energy for a variety of uses, including generating electricity, providing light or a comfortable interior environment, and heating water for domestic, commercial, or industrial use.

Types of solar energy

There are three types of solar energy:

1. Photovoltaic solar energy: used to produce electricity;

2. Solar thermal energy: used to heat water;

3. Passive solar energy: which directly takes advantage of sunlight.

Photovoltaic solar energy

Photovoltaic solar energy provides light which is converted into electricity using photovoltaic solar panels. These photovoltaic solar panels are made up of groups of cells or solar cells which transform light (photons) into electric energy (electrons).

Solar photovoltaic energy consists of directly obtaining electricity from solar radiation. This can be obtained thanks to the installation of photovoltaic solar panels, which are made up of silicon cells that transform light and heat from the sun into electric energy. These solar panels can be installed domestically on buildings and homes, as well as on a larger scale at larger facilities.

Solar thermal energy

Solar thermal energy, also known as thermosolar power, uses the sun’s energy to produce heat, which is then used as an energy source at the domestic level (to heat up one’s house, cook or for personal hygiene) as well as at an industrial level, transforming this energy into mechanical energy and from this obtaining electrical energy.

Solar thermal energy provides heat using mirrors so that the sun’s rays can be concentrated into a receptor and reach temperatures of up to 1000°C. The heat is then used to warm up a liquid which generates vapor and moves a turbine which produces electricity. Solar thermal collectors use panels or mirrors to absorb and concentrate solar heat, transfer it to a liquid and conduct it through tubes for its use in buildings or facilities or also for the production of solar thermoelectric energy.

Passive solar energy

Photovoltaic solar energy and solar thermal energy use different technology to capture and process the sun’s energy. This is known as active solar energy. However, solar energy can also be used in a passive way, meaning without needing any type of mechanism to collect and use it. This is the oldest method to take advantage of solar radiation.

The objective is to maximize the existing properties of one’s home:

· Positioning it in the best place;

· Ensuring the building is best oriented;

· Insulating the home;

· Using the best roofing;

· Using protections.

In this way passive solar energy is obtained principally using bioclimatic architecture: a principle of designing buildings where, through the use of different materials and orientations, the energy captured throughout the day is used to keep the building warm at night and to avoid excessive heat during the hours of most sunlight during the day, and therefore reducing the need to illuminate, heat or cool down the building.

If you are looking for a residential solar system and need help figuring out which solar technology is best for you, get in touch with us! At Aztek Solar, we are deeply committed to client service excellence and would love to help you make informed decisions about solar power.

Do I need batteries for my solar energy system?

brian.azteksolar@gmail.com (Brian McKay) — Thu, 17 Feb 2022 14:40:51 GMT

If you’ve been looking to install a solar panel system recently, you’ve probably come across the topic of solar batteries. Read on to learn more...

If you’ve been looking to install a solar panel system recently, you’ve probably come across the topic of solar batteries. Despite the fact that battery systems are becoming increasingly popular, many homeowners still don’t know a lot about them.

Early in the morning (just before sunrise or when sunlight is still faint) and during the evening (when sunlight is fading) are times with lower solar production, but higher energy needs. You’re waking up and getting ready for the day, or making dinner and doing homework with the kids. That’s when you’ll need a lot of power, but when solar panel production is just getting momentum or tapering off.

During these times (and especially at night) people with solar power often draw power from the grid, which acts as a giant energy backup system. When the sun’s shining you use your fresh, solar generated power when it’s not you draw from the grid.

This kind of setup is called a grid-tied system. This could be considered a way to “store energy” without needing a battery system.

You’ll probably produce even more energy than you need midday when the sun is shining fully. You can send that excess power back to the grid and earn credit. This is essentially “storing” that energy on the grid to use later. When you need power at night, your system kicks into reverse and pulls the power you need. Even if you don’t produce extra electricity, you can still pull from the grid if you’re connected to it.

If you have your own battery installed, you don’t need the grid much, if at all. You store your own energy and pull from that. The grid acts a backup to the backup.

In other words, a solar battery simply stores the energy generated by the solar panels in your energy system.

Also, the storage ability of different kinds of solar batteries corresponds to their capacity. Instead of returning solar electricity directly to your grid, the solar battery collects it for later use. When your battery is fully charged, the system will send electricity back to the grid. When the battery is used and its charge gets depleted, then the battery will resume charging and draw electricity from the panels once more.

So, the short answer to the question, “Do I need batteries for my solar energy system?” is no. However, keeping a solar battery backup is advantageous in particular situations. But it is not essential for everyone. You can get power from your rooftop panels directly, and batteries are for additional power storage.

If you simply like the idea of being completely independent of the grid or using 100% clean energy, a battery is probably your answer. While it would be nice to only pull your own clean energy back from the grid, that’s not necessarily how it works. When you pull grid power, it’s from a general pool, which could include sources from fossil fuel plants.

Hybrid systems are solar with battery banks and grid connection all working in concert together. The batteries are set to maximize using your own solar power and are available for use when the grid goes down. In normal scenarios, if your own solar and battery generation isn’t enough, you’ll have grid power to draw from.

Aztek Solar can help you get the most reliable solar energy for your home. Our team works with your budget and goals to help you harness the cleanest and most reliable energy available for your home. Available tax incentives can often offset a portion of your costs. Navigating energy tax credits, potential rebates, and incentives can be overwhelming, but our solar energy specialists consult with every client to maximize your return on investment!

Thanks for reading!

Brian McKay
aka The Solar Guy

Can I get heat and electricity from the same solar panel?

brian.azteksolar@gmail.com (Brian McKay) — Mon, 17 Jan 2022 13:28:58 GMT

Solar energy is now more affordable than ever, making renewable energy sources a viable alternative to more traditional, less environmentally friendly methods of powering your home.

In addition to various financing options and government incentives that can reduce the cost of converting to solar, investing in solar energy can save you tens of thousands of dollars over the lifetime of your system.

The benefits of renewable energy sources like solar power don’t stop at a monetary value. Solar is environmentally sustainable, as well as a socially responsible way to offset your carbon footprint. Solar energy substantially reduces greenhouse gas emissions. The average two-person household can annually reduce their carbon pollution by up to four tons when they convert to solar power. Clean energy can not only power your home, but it can also power the way we all think about the future.

Aztek Solar has been at the forefront of this energy transition, helping Nova Scotians adopt solar power for residential use. We strive to go beyond our customers’ expectations by remedying their pain-points and answering questions that no one else does. We are so much more than your friendly neighborhood solar installer!

In this article, we are going to answer another very important question concerning solar power; can you get heat and electricity from the same solar panels?

We know that solar panels generate electricity. But, what if a solar panel could directly heat water while also generating electricity?

Any solar PV (photovoltaic) panel can only utilize about 18% of the sun’s energy, and convert it into electricity. The other 82% is wasted as heat which the panel absorbs as excess energy and releases it in ambient air.

A heat recovery system that is fitted underneath the PV layer can capture this wasted heat and utilize it to heat water instead! This process is known as solar thermal heating or just solar heating.

Solar heating systems can be divided into two groups, passive solar and active solar heating. In essence, these systems harvest thermal energy from the sun and utilize the collected heat for space heating purposes or to heat domestic water. Passive solar systems rely on the structure of the building to collect heat. This could be in the form of a tilt or a roof orientation that allows for higher solar irradiance. On the contrary, active solar heating systems rely on heat pumps that transfer the collected heat from the solar collectors to the building. In contrast to photovoltaic panels that generate electricity, thermal solar panels are used to capture energy from the sun and utilize it to provide heat.

Benefits of solar heating

Endless amounts of energy with low running costs
No CO² emissions during operation
Cost savings from using up to 60% less energy to heat water
Reduced consumption of fossil fuels
Solar thermal systems can be integrated into many existing systems
Modern systems work efficiently all year round
At less risk of price fluctuations in the energy commodity markets due to portion of energy budget generated by solar.

Isn’t this great? While scientists are figuring out ways to utilize more energy from sunlight, we have come up with a savvy technique to make use of heat energy that is wasted in the process! Another solid reason for you finally make that long-due transition to solar power.

Thanks for reading!

Brian McKay
aka The Solar Guy

How many solar panels does it take to power a house and detached workshop?

brian.azteksolar@gmail.com (Brian McKay) — Tue, 21 Dec 2021 12:39:29 GMT

Whether for economic reasons, ecological reasons, or both, getting 100% of your electricity from your own renewable energy source can be powerful. It can make a measurable impact on the environment by keeping CO2 out of the atmosphere. It can also keep money in your bank account by providing you with free electricity for decades.

If you are planning to go 100% solar, you can start by estimating the electricity consumption of your entire house, including the detached workshop. Often incorporated into the home's garage, workshops are small workplaces where handicrafts, or other home improvement projects are completed. Workshops are functional spots for lawn and gardening projects as well.

Workshops and garages that require a bit of power or light are ideal for installing solar panels, especially if they’re situated on your property and considerably far away from your main house. If the alternative of running an underground cable to power your garage or shed seems like an Olympic-sized challenge, then installing solar panels could be the easiest and most cost-effective solution.

Meeting 100% of a home’s power needs with solar energy is doable. But there are a few factors to consider:

First, you’ll need to determine how much energy you use , and then assess certain limiting factors for your property. These factors include the space you have available for your solar system. They also include typical weather patterns and shading on your property.

Nova Scotia ranks as one of the best provinces in the country for installing a solar power system, scoring as one of the best provinces for rebates, financing options, and installation costs.

Sizing your system

To determine the size of system that you need, you only need to know how much energy you use during the course of a year. Your monthly bill will show your usage in kWh. You can calculate your annual energy by adding up the amount shown for 12 consecutive months. Don’t make the mistake of multiplying a single month by 12 – usage fluctuates greatly depending on the season.

Now that you know the size of your system in units of kW, you can determine how much space the system will require by converting it to units of sq ft.

The average solar panel is approximately 18sqft in size (including some buffer room for racking and spacing) and produces about 300watts of power.

You can calculate the size of the solar power system that you’ll need with the following equation:

Size of system needed (kW) = yearly energy use (kWh) / 1090

*Nova Scotia receives an average of 1090 hours of sunlight annually.

The equation to calculate the space that your solar system require is again simple:

Physical space required = size of system needed (in kW) / size of panel (in kW) * physical size of panel (in sqft)

A typical home needs between 20 and 25 solar panels to cover 100 percent of its electricity usage. The actual number you’ll need to install depends on factors including geographic location, panel efficiency, panel rated power, and your personal energy consumption habits.

Importantly, the number of solar panels you need for your home directly impacts the price you pay for solar.

If you are a homeowner in Nova Scotia looking to power your house and detached workshop on solar power, the next step you need to take is to get in touch with Aztek Solar . When you choose us as your solar installer, you’ll discover more than just expert technicians and meticulous service. You’ll also receive the care of local staff who are committed to customer service from start to finish. We are here to answer any questions about the installation process and ensure solar energy is a good fit for your home and a worthwhile investment!

Thanks for reading!

Brian McKay

aka The Solar Guy

Can I run my whole house on solar power?

brian.azteksolar@gmail.com (Brian McKay) — Fri, 12 Nov 2021 18:52:29 GMT

The amount of sunlight that strikes the Earth’s surface in an hour and a half is enough to handle the entire world’s consumption for a full year.

With the sun delivering an awe-inspiring amount of energy to the earth on an almost hourly basis, it stands to reason that solar energy can indeed power an entire house. Let’s take a deep dive into how exactly this happens and how you can make estimated solar calculations at home.

Owning a house that runs entirely on solar power is most definitely a possibility! With the help of solar panels and solar batteries, making your home a solar-powered property has never been cheaper. The cost of installing a solar energy system has dropped drastically in the past 20 years because of the fast improvements in technology. Even though it may be cheaper than ever, there are still a few necessities to make this dream of running your home on solar power alone, a reality.

First, you will need to understand how much energy you use on average per month.

This will allow you and your contractor to know how much energy your panels may need to generate to keep your home powered throughout the month. When considering the amount of energy generated by your panels, it is also smart to understand that some months may be better than others for generating power. This is where solar batteries can play a crucial role.

When the sun doesn’t shine as bright or as long as usual, it is good to utilize your solar batteries. Solar batteries allow users to store excess energy gained on those long sunny days to be used later. This is key because if you have no energy stored, you will be required to use energy from the grid to power your home.

Secondly, the climate you reside in also plays a crucial role in making this dream a reality. If you live in a cold, cloudy place, it may be more challenging to run your home entirely on solar.

Third, the surrounding trees and houses located near your home. These can hinder the amount of energy that your solar panels can generate throughout the day. If you have a huge tree blocking your panels for a third of the day, this can drastically change the amount of energy stored.

Don’t let any of these three factors scare you away because running your home on solar alone has never been easier. With the help of solar estimators and countless numbers of installations in your general area, solar contractors understand the ins and outs of what may be needed to allow you to make this leap to solar energy.

The key to this possibility is the number of panels and solar batteries installed on your home. The critical part is the use of solar batteries; without a battery, no excess energy can be stored to use later.

For many homeowners, 100% coverage using solar energy is a reasonable goal. As long as your property is suitable for the size solar system you need, you should be able to completely offset your energy usage with solar.

If you want to power your home with only solar panels, you need to plan it through. Do a power audit for your home to determine your consumption. Once you have an idea of your usage, find the best solar power system, and invest in a solar battery. Looking for an expert solar installation for your home? Let Aztek Solar do it for you. Aztek Solar’s line of solar products is here to give you the best solar choices for you and your family!

Thanks for reading!

Brian McKay
Owner, Aztek Solar Ltd aka The Solar Guy

Do solar panels work at night? In the fog?

brian.azteksolar@gmail.com (Brian McKay) — Fri, 15 Oct 2021 18:24:43 GMT

The idea for harnessing the power of the sun to create energy is not a new one.

First developed in the 1890s, the original solar cell was nowhere near as efficient or as effective as the solar panels used by municipalities, corporations, and individuals today. There is plenty of sun to go around and now is the time to harness its power. Solar panels allow you to harness the sun's clean, renewable energy, potentially cutting your electric bills as well as your environmental footprint.

Modern solar panels have become a successful form of renewable energy — but considering the fact that the sun isn't always out, you may be wondering how solar panels work at night or in the fog.

Do Solar Panels Work at Night?

Technically, solar panels do not produce energy at night. Solar panels become inactive at night, going into a sort of sleep mode that stops them from producing any electricity. The reason for this is simple: Solar panels work because of a scientific principle called the photovoltaic effect, wherein solar cells are activated by sunlight, generating electrical current. Without light, the photovoltaic effect cannot be triggered, and no electric power can be generated.

But that’s not the bottom line.

Just because they don’t produce any additional power, that does not mean that your home will be without power until sunrise.

During hours of peak sunlight, your solar panels may actually generate more power than you need. This surplus power can be used to provide extra electricity on cloudy days or at night.

But how do you store this energy for future use? There are a couple of options to consider:

Store surplus energy in a solar battery: When you add a solar battery to your residential solar installation, any excess electricity can be collected and used during hours of suboptimal sun exposure, including nighttime hours and during exceptionally cloudy weather.
Net metering program: Net metering programs enable you to transmit any excess power your system produces into your municipal electric grid, receiving credits from your utility company. Those credits can be cashed in to offset any electrical costs you incur on overcast days or at night when you cannot power your home with solar energy alone.

Do Solar Panels Work during Foggy Weather?

When you wake up in the morning and see thick fog covering your neighborhood you might wonder if your solar will be generating energy that day. The good news is, even with foggy weather your solar system will still be collecting power. How is this possible? The answer is Ultra Violet light is all that’s needed. Your solar panels work fine in ambient light and will produce significant energy in the fog or on overcast days. The solar electric system’s power output is relative to the “depth” of the cloud cover and how much light gets in, but typical coastal fog only reduces solar power output by 50%. Winter storm clouds will cause substantially greater reduction but the system will still produce energy.

Additionally, fog typically burns off throughout the morning; although your system will not be working at full capacity in the early morning hours, by mid-afternoon (assuming this is a clear day) the solar panels will be able to fully harness the sun’s rays.

The sun is our most abundant sustainable resource. While solar panels may not work at night, but they can work up to 50% of their output during foggy conditions and as the technology and overall abilities of solar panels improve, consumers will see a greater capacity for panels to work in adverse conditions.

Thanks for reading!

Brian McKay

aka The Solar Guy

Does it make financial sense to install solar panels?

brian.azteksolar@gmail.com (Brian McKay) — Mon, 20 Sep 2021 13:12:33 GMT

It's not hard to see the environmental benefits a solar panel has in power generation over fossil fuels, but there are still lingering questions when it comes to determining whether solar panels make financial sense as a long-term means of supplying electricity for your home.

Photovoltaic (PV) solar panels convert sunlight into electricity. This electricity can help power homes, businesses, and communities. Large solar farms, which have thousands of solar PV panels, can provide power to the electrical grid.

Canada has substantial solar energy resources due to its vast area. In Canada, solar power generation has registered significant growth since 2010, with total installed capacity increasing from 221 MW in 2010 to 3,310 MW at the end of 2019. According to CanREA (Canadian Renewable Energy Association), Canada installed at least 70 MW of solar PV capacity in 2020.

The cost to install residential solar has fallen by about 50% in the United States (U.S.) over the past five years, and costs have fallen in Canada as well. Falling costs are important, because they make solar power more cost competitive with other forms of traditional generation.

This cost is continuing to fall as more and more suppliers emerge in the market and as consumer demand continues to rise.

A study done by the National Energy Board in 2019 found that solar does provide electricity cost savings, specifically in Ontario, Nova Scotia and Prince Edward Island. Average daily sunlight, electricity consumption and whether you purchase or lease your system are among a few of the factors that come into play when calculating the financial benefits of solar PV.

If you live in Nova Scotia, you can request a personalized on-site quotation from Aztek Solar. Just complete the form on our website to get a free consultation.

If you plan to live in your home for the next decade, you may be there long enough to recoup your initial cost and reap the energy-saving benefits of solar power. Homeowners that move or sell may be able to highlight solar panels as a feature of the property. Adding solar panels and storage can potentially increase the home’s value.

Solar energy is full of potential. In a single hour, the amount of power from the sun that strikes the Earth is more than the entire world consumes in a year. To put that in number, each hour 430 quintillion Joules of energy from the sun hits the Earth. In comparison, the total amount of energy that all humans use in a year is 410 quintillion Joules. However, our ability to capture that energy is very limited.

Researchers around the world in government labs and at energy companies are developing better solar panels every year. One day, we'll be able to capture all of the energy that our sun provides. It's just going to take time, investment, and a whole lot of innovation.

Still, it’s an exciting time and if your home and financial situation line up for it, by going solar, you can save energy, money, the planet and make a legacy move you can be proud of!

Thanks for reading!

Brian McKay
aka The Solar Guy

Do solar panels affect home insurance rates?

brian.azteksolar@gmail.com (Brian McKay) — Fri, 20 Aug 2021 15:18:07 GMT

In a single day, the sun bathes the Earth with more energy than the world could use in an entire year. While capturing that is a real challenge, each year more and more people turn to solar panels in order to gather what they can. But unfortunately, solar panels are still an expensive addition to your home. So how can you protect your energy-efficient investment? Are solar panels covered by homeowners’ insurance? If they are, how do solar panels affect home insurance rates? Today, we'll shed some light on the subject, so read on!

The Insurance Bureau of Canada points out that insurance coverage is needed to protect your solar investments from loss or damage from theft, fire, wind, loss of income if power-generation is stopped and liability for any damage or loss to a third party.

In addition to the warranties that many companies selling solar panels offer, your investment can be protected by insurance. Most insurers count solar panels as part of the value of the home or business though some companies also offer separate endorsements to better cover this addition.

Once a rooftop solar panel system is installed on your home, it is considered part of your home under most home insurance plans. That means that – in many cases – covering your solar panels under your home insurance won’t create the need for a special add-on (or “rider”), won’t change your plan, and won’t increase your premiums. That being said, every insurance policy is different, which is why you should still call your insurance company to confirm that your PV panels are covered.

While your home insurance likely covers your solar panels, there are a few things to keep in mind:

Your insurance company might require an add-on or separate policy for certain types of solar panel systems

While rooftop solar is typically covered in a standard policy, your insurer may or may not cover other types of installations, such as ground mounted solar panels and solar panel carports. Whether or not these separate systems are covered depends on your insurer’s policy. You may also be able to get an add-on or separate policy if your system is large enough to warrant its own coverage.

Solar is valuable, so you may want to raise your coverage limit

Your insurance policy’s coverage limit is the maximum amount that it will pay towards a covered loss. Solar panels are an investment worth tens of thousands of dollars. While your solar panels are likely covered under your standard home insurance policy, you may want to talk to your insurer about raising your coverage limit. That way, you can be confident that you’re covered for all possibilities.

Your insurer may or may not cover damage caused during the installation process

When you call to confirm that your insurer covers solar panels, ask about whether the coverage extends to the installation process. Qualified solar installers will often offer a workmanship warranty that will cover you in the unlikely event that there is damage to your roof or your solar panels as a result of the installation process.

Regardless of home insurance, use quality solar panels and a well-vetted installer

Solar panels are very durable. Panel manufacturers test their products in real-life conditions and verify that they can withstand both the usual wear & tear and more extreme weather events like high winds, hail, and heavy snow. Your solar equipment will also come with warranties that range in terms and conditions; getting a strong solar panel warranty helps ensure that your system will produce clean, emissions-free electricity for decades.

However, not every solar panel is created equal. Explore multiple solar offers options to find the option that has the appropriate equipment certifications and warranties for your needs. Additionally, spend some time looking for a solar installer that offers a design and workmanship warranty to demonstrate that they stand behind their work.

Aztek Solar is a leading renewable energy company in Nova Scotia, with expertise in residential, commercial and municipal solar energy installations. At Aztek Solar, we have got your needs completely covered. Just give us a call and leave the rest to us.

How long does it take for solar panels to pay for themselves?

brian.azteksolar@gmail.com (Brian McKay) — Tue, 20 Jul 2021 18:08:46 GMT

Efficiency of solar panels continues to increase, and material cost as well as installation costs steadily decrease every year.

How long does it take for solar panels to pay for themselves?

Efficiency of solar panels continues to increase, and material cost as well as installation costs steadily decrease every year. Solar panels have now reached the point where they will pay for themselves. It is still a medium to long-term investment, but it makes sense especially if you plan on being in the same house for the next 15 years.

Most people who install solar on their home or business do so for the financial benefits. In that context, it’s important to think about solar as an investment or as a vehicle for long-term savings. With that in mind, there’s one metric–out of the many–that is best suited for comparing different solar quotes as investments: the solar payback period.

What is the Solar payback period?

"Solar panel payback period" is the amount of time it’ll take you to completely pay off your solar power system through savings on your electric bill.

It is calculated by taking the total cost to install the system, then subtracting solar incentives and/or rebates, and monthly electric bill savings until the total cost has been paid off.

For example, if you spend $16,000 on a solar panel system, then get a tax break of $4,000, the cost after incentives is $12,000. Then if the solar energy your panels make reduces your electric bill by $1,500 per year, your payback period would be eight years, assuming electricity rates don’t increase.

Solar Payback Period for Nova Scotia

Solar panels will pay for themselves in ~8 to 16 years depending on what province you’re in. Your location will determine the key metrics when trying to assess the cost of solar panels.

Nova Scotians pay among the highest retail electricity prices in the country. This automatically shortens the payback period for your solar investments.

If you live in Nova Scotia, here’s another reason to consider yourself lucky — there are now rebates available to help homeowners go solar. All Nova Scotian homeowners are able to participate in Efficiency Nova Scotia’s SolarHomes program, supported by Environment and Climate Change Canada and the Government of Nova Scotia. SolarHomes offers rebates to help homeowners install eligible solar photovoltaic (PV) systems, using professional solar contractors approved by Efficiency Nova Scotia. To be eligible for rebates, pre-approval is required from Efficiency NS prior to installing the equipment.

The rebate is $0.60 per Watt for eligible solar PV systems up to 25% of the total cost, or a maximum of $6,000. You can also combine your SolarHomes rebate with any Nova Scotia financing program that supports clean energy!

If you want to improve the energy efficiency of your home or install clean energy options including solar but don’t think you can afford the costs of installation — a Property Assessed Clean Energy (PACE) financing program could help. PACE programs are designed to help homeowners pay for their upgrades with the money they save on heating, cooling and electricity costs.

Not all PACE programs support solar, so contact your local municipality to find out more.

According to a recent report submitted by The Canadian Solar Industries Association to The Nova Scotia Department of Energy and Mines, “Solar PV reduces residential energy bills by 50 percent on average”. Given that Nova Scotia has one of the highest residential electricity rates in Canada, there is a great opportunity for Nova Scotians to “go solar”.

Thanks for reading!

Brian McKay

(aka The Solar Guy)

Do You Really Save Money With Solar?

brian.azteksolar@gmail.com (Brian McKay) — Wed, 09 Jun 2021 13:47:49 GMT

Solar technology has been around since the 1950s, but thanks to declining solar module prices, it has only been considered a financially viable technology for widespread use since the turn of the millennium.

Homeowners who install solar power systems receive numerous benefits, but these benefits typically come with significant installation and maintenance costs, and the magnitude of the gains can vary widely. This article will help homeowners understand the viability of solar power in their homes.

According to energyhub.org, the average price of solar power in Canada is $3.07/Watt. But that’s not the whole cost. You also have to consider the amount of sunlight your area gets, whether or not your province offers solar incentives, and the size of the equipment you would need.

It all boils down to two questions; How much energy you use vs how much solar energy you can harness.

Start by calculating how much energy you use over one year in units of kWh. All you do is look at your hydro bills for the past year (you can usually access these online), and add up your monthly kWh usage for 12 consecutive months. Your number will likely fall somewhere between 7,500 and 15,000kWh. Next, you will need to figure out how much energy solar panels can produce in your area. Energy output is totally dependent on how many hours of full sunlight your province gets.

The annual average of full sunlight hours for Nova Scotia is 1,090 hours.

Once you know how much energy you can reasonably expect to harness over a year, you can calculate the size of solar panel equipment you would need. To do this, simply divide your yearly energy use (in kWh) by your annual average of full sunlight hours (in hours). You can then multiply this number by the cost per watt quoted by solar companies to get your final price.

Also, in order to assess whether installing solar panels is worth the upfront cost of installation, you need to look at how long it will take to pay off the system.

If you can pay off the system with your energy savings in around 10-15 years, then it’s worth getting on board. Remember, solar panels last about 25 years and have almost no maintenance except for clearing off the snow.

The National Energy Board recently completed a study on the financial viability of typical solar power projects in over 20, 000 Canadian communities across every province and territory. The study estimated the amount and cost of electricity produced by solar panels and compared the costs to local electricity prices.

Findings show that installing solar panels only makes financial sense in areas where electricity rates are high. This means, that the break-even prices for solar panels are less than electricity prices in Saskatchewan (where electricity costs are among the highest in Canada), Prince Edward Island and most places in Ontario.

In these areas, most homeowners would save money by installing solar. Rebates in Nova Scotia bring down the installation cost of solar panels, making it a smart move in that province. The SolarHomes program helps Nova Scotians harness the sun’s energy by offering a rebate on approved solar panel & heating systems.

According to Efficiency Nova Scotia, Canada’s first energy efficiency utility, Solar Photovoltaic (PV) systems can help you reduce your energy bills on average $1,750 per year. That’s some savings!

Thanks for reading!

Brian McKay

(aka The Solar Guy)

Do Solar Panels Raise Your Taxes?

brian.azteksolar@gmail.com (Brian McKay) — Fri, 21 May 2021 17:32:33 GMT

Solar panels are an excellent investment for most homeowners, but understandably so you want to know if there are any hidden costs when you install your panels. One of the most common questions is if installing solar panels will cause your property taxes to increase due to the increase in your home’s value.

The good news is that the answer is no!

While adding solar panels to your home does indeed increase the value of your home, you will not be hit in the wallet come tax time. This is because Nova Scotia offers an exemption. If you were living in Ontario for example, you wouldn't have been so lucky.

The Municipal Property Assessment Corporation (MPAC) of Ontario states that ground-mounted solar panels with generation capacity of more than 10 kW may increase the assessed value of a property and thus raise property taxes as well.

On the other hand, Nova Scotia is ranked the #1 province in the country for installing a solar power system, scoring as one of the best provinces for rebates, financing options, and installation costs.

In Nova Scotia, unlike other property renovations like a home extension or a basement remodeling, when you install solar it won’t impact the assessed value of your property.

The benefit to this is that if you decide to sell your home, you still include the value of solar into your sale price!

With 85% of Nova Scotia’s electricity coming from high carbon sources, they’ve been looking for an environmentally friendly way to power their province for quite some time. That time has finally arrived, as the government has put incentives in place to give Nova Scotians a path towards an environmentally responsible energy future.

Today, Nova Scotia is the best province in the country for installing a solar power system due to the lucrative rebates, financing options, and low installation costs. Nova Scotia wants to be completely carbon free by 2040. You can help make this happen and only save money in the meantime.

The primary solar incentive in Nova Scotia is the Solar Homes Program administered by Efficiency Nova Scotia.

This program allows property owners to earn a cash rebate of $0.60/watt for residential solar power installations with a minimum size of 1kW and up to a maximum rebate amount of $6,000.

Thus, rest assured that solar panel installations will not raise your property taxes. And, if you are living in Nova Scotia there are a host of benefits at your disposal that can make your transition to solar energy worth your while.

Thanks for reading!

Brian McKay
(aka The Solar Guy)

Do Solar Panels Need Cleaning?

brian.azteksolar@gmail.com (Brian McKay) — Mon, 19 Apr 2021 15:18:27 GMT

Solar panels do not have any moving parts, which is why there isn’t a whole lot of maintenance to take care of. However, cleaning is one aspect of solar panel maintenance that should not be taken lightly.

The occasional clean will keep the panels free of dust and dirt which will aid maximum electricity generation. Once cleaned, you could see the efficiency of your solar panels increase. And you can hold onto more of the energy being generated by your solar panels with a solar battery.

Pollen, dust, sea salt, or pollution - if it’s in the air, it’ll eventually end up on your panels. And as a solar owner, you know that what stands in the sun’s way of your panels stands in the way of your electricity savings.

Google conducted a ground-breaking experiment at their 1.6 MW solar farm in Mountain View, California. They found that cleaning the solar panels was “the number one way to maximize the energy they produce.” Cleaning solar panels that had been in operation for 15 months doubled their output of electricity.

Google concluded that for flat solar panels, relying on rain alone is not an adequate way of cleaning solar panels. Hence, it is reasonable to assume that solar panels can lose 15-25% of their efficiency if not cleaned properly. This literally means that they will generate 15-25% less electricity, which you now will have to source from the utility company at their price rates. This easily adds a couple of years extra to the payback time.

Solar Panel Cleaning: Professional help vs DIY

While cleaning them yourself may seem like a great way to save money, in most cases, it’s not only a risk to your solar system and the panels’ warranty, but it’s a risk to your own safety. No amount of energy savings is worth that. You’re also risking causing damage to your system that far exceeds any gains cleaning dirt off would ever give you.

If you are interested in cleaning your residential solar panels on your own, there are a variety of products you can use to clean them. But first things first. Check with your solar installers and providers to determine if there is any information about solar panel cleaning, recommendations, and dos or don’ts when it comes to cleaning your system.

The most effective way to clean your solar panels is with a hose and a bucket of soapy water. Essentially, in the same manner you would wash your car at home. Because you don’t want to scratch the panels in any way, it’s best to use just water and a non-abrasive sponge to apply soapy water. Keep in mind that you shouldn’t use any type of high-pressure water sprayer when washing off your solar panels. A high-pressure attachment can damage the solar panels themselves.

How often should I clean my solar panels?

Cleaning solar panels once or twice a year is usually enough. Solar panels that are cleaned once and twice a year produce 3.5% and 5.1% more electricity respectively than those that are left uncleaned.

Solar panel cleaning is not that much different than cleaning a typical window. It is not very time-consuming either. In return, you could see a big boost in your system performance, and big cash savings on your electric bills. Done right, cleaning your solar panels will keep your system operating at maximum efficiency so you can reap the full benefits of going solar year after year.

Thanks for reading!

Brian McKay
(aka The Solar Guy)

Do Homes With Solar Sell Faster?

brian.azteksolar@gmail.com (Brian McKay) — Wed, 17 Mar 2021 19:03:31 GMT

Atlantic Canada’s real estate has seen significant gains since the start of the coronavirus pandemic, leading to what are now some of Canada’s hottest real estate markets. The province of Nova Scotia is part of this growth, as more people scoop up properties in this oceanside region. This could be due to the fact that cases of the COVID-19 virus were low overall in the Atlantic provinces, especially compared to other cities in the country.

If your home is solar-powered, that’s great news! Your investments in solar energy will help you in selling your home faster and at a premium price as well! Solar reduces the overall cost to operate and maintain the home because you are generating your own energy and purchasing less from the utility.

Solar-powered homes sell faster due to several reasons such as:

Solar panels improve the value of home

Solar panel systems can increase the value of the property and even make it easier to sell. These systems are desirable because they make the home much more self-sustainable, allowing people to achieve an off-the-grid lifestyle. They are also a big investment that can pay out for decades after their installation

Avoid Increasing Energy Costs

With solar panel systems installed, homeowners save themselves from ever-increasing electricity prices. All across Canada, the cost of electricity is increasing much faster than inflation. From 2007 to 2016, these costs increased by 66% in Ontario alone, and this trend is likely to continue through the years. Without an alternative way to generate electricity, homeowners have to simply pay these rising costs and hope they do not get too high in the future.

Lower Monthly Energy Bills

Depending on the type and size of solar panels installed on the roof, they can dramatically reduce energy bills or eliminate them altogether. These savings immediately start to offset the installation cost, making it a great long-term investment.

With an average ten-kilowatt system, the solar panels can produce up to 94% of the electricity used in the home. This results in a significant savings for the average households using 1,000 kilowatt hours (kWh) per month.

Decrease Carbon Footprint

Solar panels provide clean, renewable energy that can decrease a household's carbon footprint by quite a lot. They do not produce any carbon emissions unlike the methods used to provide electricity to everyone in the city. There are some carbon costs, however, in their production, though the system tends to pay that back in just two years.

When people begin to prepare their home for sale, they often start by making property improvements in hopes of enticing buyers. One of the many improvements that some people consider when they are trying to sell their home is installation of solar panels. The National Renewable Energy Laboratory notes that installing solar panels is viewed as an upgrade, just like a renovated kitchen, and homebuyers across the country are willing to pay a premium for the economic and environmental benefits of a solar home.

If you are a homeowner thinking about selling your property in the next few months, solar panel installation might just be the trick to selling your home swiftly and at a great price!

Thanks for reading!

Brian McKay
(aka The Solar Guy)

Do Houses with Solar Sell for More?

Fri, 19 Feb 2021 14:28:00 GMT

When homeowners invest in a residential solar system the main thing on their mind is saving rising electricity costs and adopting an eco-friendlier source of energy. As a result, whenever such homeowners calculate their ROI of going solar, they fail to consider a very crucial factor, the impact of solar panels on their home’s resale value.

Yes, you guessed it right! Solar panels can increase your home’s value in the real estate market. Specific numbers vary between each installation and property. Yet recent studies show an average increase in resale value between $4K and $5K for each 1 kilowatt of solar panels installed.

Buyers consider monthly electric bills when purchasing a home. So, when assessing the long-term financial value, they are increasingly open to the premium of a solar-ready home.

Installing solar panels is viewed as an upgrade, just like a renovated kitchen, and homebuyers across the country are willing to pay a premium for the economic and environmental benefits of a solar home.

With lower monthly electricity bills and tax incentives for new installations, homeowners can realistically anticipate not only recovering their initial investment but also gaining a handsome return on their investment. If you purchase a solar energy system, you can expect to add a sizable percentage to your property value. It’s the smart, sustainable energy solution and is encouraging more Canadians to go solar every day.

The impact a residential solar system can have on the resale value of your home depend on an array of factors such as:

● Solar installation prices

● System replacement value

● Environmentally conscious community

● Frequency of power outages

● Age of solar system

● Amount of energy generation

Furthermore, today’s rapid expansion of solar across the country is increasing appraiser and homebuyer understanding of the reliable, long-term benefits of solar power. Hence, solar energy installation will also help sell your home faster than residences without solar panels.

There is a small caveat that home sellers and buyers need to be wary of. Many homeowners lease solar panels from companies, meaning at the time of a home sale the seller needs to buy out the lease or the seller needs to find a buyer who is willing to take over that lease. Solar leasing companies do provide services for transferring the lease. If the previous owner was entitled to state or federal tax credits related to the solar project, that financial incentive would not transfer to the new owner.

Investment tax credits offered by the government to invest in renewable energy projects including solar are scheduled to be phased out for residential homeowners, but the lobbying fight over this tax credit — currently as high as 30% — is ongoing. If phased out, it would take away one incentive for a homebuyer to purchase a solar system, though costs are coming down at the same time. Bill Gates recently remarked that solar and wind no longer need the support that other sources of renewable energy do, and government incentives should be phased out, and he added that solar and wind companies should now be large enough to drive down costs through economies of scale.

To sum it up, homes with solar panels not only sell for more, but they are also sold faster as well. The premium buyers are willing to pay for solar-powered homes is hinged on a couple of factors as discussed. While some of the benefits, like tax credits, will be phased out eventually as solar technology becomes more commercialized, the remaining incentives are long-term and permanent!

Aztek Solar is here to help. Schedule a free consultation with the Aztek Solar Team today.

Thanks for Reading!

Brian McKay
(aka The Solar Guy)

Can I heat my hot tub with Solar Power in Winter?

Wed, 20 Jan 2021 15:08:00 GMT

It has been a long, hard day and soaking in a hot tub may be just the therapy you need to unwind and escape. Regular soaking in a hot tub may provide several health benefits, such as muscle relaxation, pain relief, and improved sleep.

However, heating a hot tub during winter will reflect significantly on your electric bill as Atlantic Canadians pay among the highest retail prices in the country.

Aztek Solar has a savvy and eco-friendly solution to this problem: Go Solar!

By harnessing energy from free sunlight and putting it to good use, you can enjoy all the benefits of a hot tub by installing solar-powered hot tub heating without the guilt of high running costs – and as a bonus, it is much better for the environment too.

How does solar hot tub heating work during winters?

With the increased efficiency of solar vacuum tubes, heating hot tubs have become more and more popular using solar. The basic principle of a solar hot tub is to use the solar collectors during the day to heat the tub. If you intend to heat your hot tub during freezing conditions via solar then you would need a system that uses heat pipe collectors with an antifreeze mixture and a heat exchanger that integrates with the existing hot tub circulation system. The hot tub and solar heating fluid are separated by a stainless steel or titanium solar heat exchanger.

Types of Hot Tub Solar Heating

There are two main types of solar power systems for running hot tubs.

1. Heat Exchanging Panel

This is by far the cheaper of the two options. A heat exchanging panel is essentially a solar-powered panel attached to a series of small tubes that can be plumbed into your water flow system. Coldwater from your hot tub makes its way to the heat exchanging panel where it is piped through the tubes and heated before it returns to your hot tub.

As long as it’s sunny, this panel will keep pumping all the hot water you need, and you can use it alongside your normal electrical heating system if you ever need to heat your tub extra fast.

The main problem with this method is that energy is not storable in a heat exchanging panel. It is used at the moment during the sunshine then it is gone. They are also quite large units. They can end up being around 6ft long and 2 ft wide, so you must be willing to sacrifice quite a large chunk of sunny space.

Lastly, there is no proper way to control the temperature of the water. You would need to constantly check if the water is safe to be in. Hot tubs are only designed to handle water up to a certain temperature, so this system could cause some problems there too.

2. Solar Panels

The second and most effective option is to hook your hot tub up to solar panels. The solar panels are connected to batteries that can store energy, so you can use your solar-powered hot tub whenever is best for you.

Although this method is costlier and requires the help of a professional solar panel installer, it can result in greater ROI in the long run, while also guaranteeing backup power for your hot tub after the sun has set.

Hot tubs offer a great way to unwind, relax and chill out. A solar pool heating system from Aztek solar will help you enjoy the comforts of a hot tub at an affordable price.

Aztek Solar is here to help. Schedule a free consultation with the Aztek Solar Team today.

Thanks for Reading!

Brian McKay
(aka The Solar Guy)

Why shouldn't I buy my solar panels on Amazon and do it myself?

Fri, 04 Dec 2020 16:25:00 GMT

Let’s start with… How Do Solar Panels Work?

Solar energy begins with the sun. Solar panels (also known as "PV panels") are used to convert light from the sun, which is composed of particles of energy called "photons", into electricity that can be used to power electrical loads.

Solar panels collect clean renewable energy in the form of sunlight and convert that light into electricity which can then be used to provide power for electrical loads. Solar panels are composed of several individual solar cells which are themselves composed of layers of silicon, phosphorus (which provides the negative charge), and boron (which provides the positive charge). Solar panels absorb the photons and in doing so initiate an electric current. An average home has more than enough roof area for the necessary number of solar panels to produce enough solar electricity to supply all its power needs. Excess electricity generated goes onto the main power grid, paying off in electricity use at night.

Simply put, a solar panel works by allowing photons, or particles of light, to knock electrons free from atoms, generating a flow of electricity. Solar panels comprise many, smaller units called photovoltaic cells. (Photovoltaic simply means they convert sunlight into electricity.) Many cells linked together make up a solar panel.

Each photovoltaic cell is basically a sandwich made up of two slices of semiconducting material, usually silicon.

To work, photovoltaic cells need to establish an electric field. To get this field, manufacturers "dope" silicon with other materials, giving each slice of the sandwich a positive or negative electrical charge. Specifically, they seed phosphorus into the top layer of silicon, which adds extra electrons, with a negative charge, to that layer. Meanwhile, the bottom layer gets a dose of boron, which results in fewer electrons, or a positive charge. This all adds up to an electric field at the junction between the silicon layers. Then, when a photon of sunlight knocks an electron free, the electric field will push that electron out of the silicon junction. Metal conductive plates on the sides of the cell collect the electrons and transfer them to wires. At that point, the electrons can flow like any other source of electricity.

Why do you need a Solar technician for installing a residential solar system?

Installing your own solar panels can be a risk to your own personal safety and to your property for two main reasons: the height at which panels are typically installed and the fact that you’re working with a complex electrical system. Unless you are working with a team of trained, certified professionals equipped with all the experience and tools needed to work safely, it simply is not worth it. When exposed to sunlight, a solar panel can produce a couple of hundred volts of electricity. That is certainly enough to inflict serious harm if accidentally or mistakenly touched. In addition to personal harm, you could potentially damage the building on which you have installed the solar system. Electricity will be flowing through the wires. If the components were not installed properly, the system could, potentially, damage itself, or even worse, start an electrical fire.

When it comes to installing an expensive electrical system on your property, finding someone who knows what they are doing can save you both time and money in the long run. Your solar installer will also help you complete and file the permits and applications that you need to submit to get your solar energy system up and running. This is particularly important because your utility will not let you connect your system to the grid without sign-off from a certified electrician. Lastly, it is important to note that many equipment manufacturers will only honor their warranties if a qualified installer installed their equipment.

Aztek Solar is here to help. Schedule a free consultation with the Aztek Solar Team today.

Thanks for Reading!

Brian McKay
(aka The Solar Guy)

Permalink

What are the Top 10 Reasons to go Solar?

Fri, 20 Nov 2020 13:15:00 GMT

Solar energy is the power provided by the sun, harnessed through technology called photovoltaic (PV) cells, which turn sunlight directly into electricity. Homeowners around Atlantic Canada are installing solar panel systems on their roofs to take advantage of this clean, renewable way to generate power.

So why should you go solar? How does it help you?

Here are the top 10 motivations for homeowners to make the switch from traditional electricity to solar power.

1) It is Eco-friendly

Unlike conventional power, solar produces no harmful emissions that hurt the environment. It is a clean, renewable process that uses the most natural of all resources: the sun. Solar electricity is green renewable energy and does not release any harmful carbon dioxide or other pollutants. A typical home solar PV system could save over a ton and a half of carbon dioxide per year – that is more than 30 tons over its lifetime.

2) Reduces Your Electricity Bills

Regardless if you are a homeowner, business owner, or nonprofit, electricity costs can make up a rather large portion of your monthly expenses. With a solar-powered system, you will generate free power for your solar-powered system’s entire lifetime. Even if your solar-powered system does not produce 100 percent of the energy you consume, solar power is going to reduce your utility bills and you will still save a lot of money.

3) Boosts Property’s Value

Multiple studies have found that homes equipped with solar energy systems have higher property values and sell more quickly than non-solar homes. Appraisers are increasingly taking solar installations into consideration as they value homes at the time of a sale, and as homebuyers become more educated about solar, demand for properties equipped with solar panel systems will continue to grow.

4) Solar Panels are Durable

Solar Energy systems are durable. Solar panels are not damaged easily because they have no moving parts. This lowers the chance for an interruption in service. Investing into the right type of solar panels will last you on average 20 to 30 or more years with little to no maintenance.

5) Improve Canada’s Energy Interdependence

The sun is a near-infinite source of energy and a key component of achieving energy independence in Canada. By increasing our capacity to generate solar power from the sun, we can also insulate our country from price fluctuations in global energy markets.

6) Earn an Awesome ROI

Solar panels are not an expense – they are one of the best ways to invest, with returns rivaling those of more traditional investments like stocks and bonds. Thanks to substantial electricity bill savings, the average homeowner pays off their solar panel system in seven to eight years and sees an ROI of 20 percent or more.

7) Installation Is Easy And You Can Expand Over Time

With solar today, you can start off small and add to your system over time as your budget increases. Eventually, you will have enough power for all your appliances, hot water, lightning – you name it.

8) Tax Incentives & Rebates

If you purchase solar panels, whether you live in the United States, Canada, Europe, etc. it is common that each country has its own federal, state/provincial tax incentives, as well as utility rebates.

9) Solar could help you afford home improvements

Installing a home solar system offers an opportunity to design other home improvements with that addition in mind. For instance, some people consider a swimming pool or hot tub with renewable energy in mind. According to a report from the National Resource Defense Council, pool owners typically pay $500 more per year in energy bills. By combining the two home improvements, your solar system can be designed to cover the extra energy usage, using one investment to pay for the other.

10) Solar has a fixed energy cost

Electricity cost from utility providers fluctuates often. And without any other option, consumers have no choice but to pay whatever the current price is. The cost of a solar system, on the other hand, stays the same.

Whether your motivations for going solar are economic, environmental, or personal, going solar is an investment in yourself and your family. Hope this list will help you realize the sizeable merits of going solar.

Aztek Solar is here to help. Schedule a free consultation with the Aztek Solar Team today.

Thanks for Reading!

Brian McKay

(aka The Solar Guy)

Permalink

Walk me through converting my house to total solar power.

Mon, 05 Oct 2020 16:09:00 GMT

This article will serve as a go-to guide for homeowners in Atlantic Canada looking to convert their homes to total solar power.

By adding solar to your home, you can earn financial benefits, improve your home’s resilience to the event of a local power blackout or other emergencies, and most importantly, reduce your home’s environmental impact.

The vast majority of solar systems being installed currently are grid-tied, meaning electricity flows to the home’s electrical panel where it is used up by the home’s electrical equipment, with any surplus electricity being exported back to the electrical grid.

A typical grid-tied solar system is made up of the solar panels themselves, racking equipment to affix it to a roof or a ground mount, one or more inverters to convert the electricity into its more usable AC form, and any other piece of electrical equipment necessary to connect an approved system to the home and/or the grid. These “balance of system” components are in most cases required by the Canadian Electrical Code, and include things like appropriately sized wiring, disconnection devices, junction boxes and breakers, along with a bi-directional utility meter and optional system monitoring equipment.

When considering a solar system for your home, one of the key decisions you will need to make is which type of inverter to install. After the panels themselves, inverters are the most important equipment in your solar PV system. There are three main types of inverters currently available for your grid-tied solar PV system: string inverters, microinverters, and power optimizers (also known as string inverters with power optimizers or DC optimizers).

Deciding if a solar system is right for you takes a trained eye. How much usable roof area is available? What is your sun exposure? How much electricity do you use? What size system can your electrical panel support? The best way to answer these questions is to speak with an approved solar installer.

When you decide to convert your home to solar power, the first thing that you can do is to make your home as energy efficient as possible before you do anything with solar panels. You can do so by:

Installing energy-efficient windows
Using environmentally friendly insulation
Installing energy-efficient appliances

Many people are concerned about the cost of installing a solar system. The good news is that solar is becoming increasingly affordable, especially with assistance from rebate and financing programs

Net metering (also known as net energy metering or NEM) is a solar incentive that allows you to store energy in the electric grid. When your solar panels produce more electricity than you need, that energy is sent to the grid in exchange for credits. Then, at night or other times when your solar panels are underproducing, you pull energy from the grid and use these credits to offset the costs of that energy.

With the right size solar energy system, you can produce enough electricity to match your home’s electricity use for the entire year. However, the amount of electricity your solar panels produce will vary throughout the year. Net metering helps you account for these differences by crediting you for the excess electricity your panels produce so you can use it later.

Residential solar PV systems must be appropriately sized to meet your electricity consumption. This means that the amount of electricity your solar PV system produces must be comparable to the amount of electricity used by your home. As an example: Nova Scotian homes use an average of 10,000 kWh per year. Where a well-designed solar PV system generates around 1,150kWh/kW of electricity per year in Nova Scotia, then a solar PV system that is 8.7 kW would be sized to meet approximately 100% of its annual energy use. Under the Enhanced Net Metering Program, all grid-tied solar PV systems require that an Interconnection Request and Equipment Information Form be submitted to and approved by NSPI. Before you have a solar system installed, your solar installer will typically complete this form on your behalf.

Converting your home to solar power may cost you a bit upfront, but if you do the math for the next ten or twenty years, you will be coming out ahead by quite a bit in financial savings. You are also being conscientious of the environment and the rapid depletion of fossil fuels. Solar power is becoming a more viable option for homeowners as prices continue to drop and people hear more and more about it. The time has never been better for Nova Scotians to reduce their greenhouse gas emissions and save money by embracing solar energy.

Thanks for reading!

Brian McKay
(aka The Solar Guy)

Permalink

How long can I really expect to use my outdoor pool if heated with solar?

Tue, 15 Sep 2020 13:39:00 GMT

Solar pool heating is the cleanest, most environmentally-friendly way of heating your pool water. It harnesses the natural energy from the sun via a solar collector. The pool water is pumped through a series of tubes over the solar collector at a constant rate. It is returned to the pool at a warmer temperature, and as the action is constant, it ensures the heat reaches all areas of the pool.

Pool water temperatures typically range from 78ºF to 82ºF. Swimming pools lose energy in a variety of ways, but evaporation is by far the largest source of energy loss. Evaporating water requires tremendous amounts of energy. It only takes 1 Btu (British thermal unit) to raise 1 pound of water 1 degree, but each pound of 80ºF water that evaporates takes a whopping 1,048 Btu of heat out of the pool.

The evaporation rate from an outdoor pool varies depending on the pool's temperature, air temperature and humidity, and the wind speed at the pool surface. The higher the pool temperature and wind speed and the lower the humidity, the greater the evaporation rate. In windy areas, you can add a windbreak—trees, shrubs, or a fence—to reduce evaporation. The windbreak needs to be high enough and close enough to the pool that it doesn't create turbulence over the pool, which will increase evaporation. You also don’t want the windbreak to shade the pool from the sun, which helps heat it.

Although pools experience evaporation all year, it becomes more prevalent during the cooler nights. As the air becomes cooler, the humidity drops and the air more readily absorbs moisture and heat from the pool water.

Hence there is no specific answer to the question that how long will your outdoor pool remain warm if heated with solar as it depends on an array of factors discussed above. However, you can definitely prolong the duration by using a pool cover.

A solid pool cover placed over the pool will dramatically reduce water evaporation. Covering a pool when it is not in use is the single most effective means of maintaining your outdoor pool’s temperature.

Technically, all you really need for a pool cover is a large sheet of plastic. Plastic meets the requirement of being a vapor barrier. But a large sheet of plastic that you get from the lumber store is probably not your best choice. It will be very difficult to handle and store, it tears easily, and sunlight will deteriorate it rapidly. You can use a sheet of plastic, but it will be very inconvenient and it will probably only last 1 to 2 seasons maximum.

It's best to use a cover designed specifically for swimming pools. They're made of special materials, such as UV-stabilized polyethylene, polypropylene, or vinyl. They can be transparent or opaque. Covers can even be light or dark colored.

Pool covers should be used during your swimming season. If you use your pool during the daytime, take off the cover just before swimming and replace the cover as soon as you're done using the pool.

If you use your pool only at night, the effectiveness of a pool cover will depend on whether the evaporation and other losses prevented by the cover exceed the solar gain reduction caused by the cover. The type of cover and the climate affects this balance. In dry and/or windy conditions, the evaporation rate of the pool increases. Therefore, it is generally beneficial to have a transparent or bubble cover on during daylight hours. In warm, humid conditions the evaporation rate decreases. In this case, it may be more beneficial to leave the cover off during the daytime.

Thanks for reading!

Brian McKay
(aka The Solar Guy)

Permalink

How Long Do Solar Panels Last?

Thu, 20 Aug 2020 12:53:00 GMT

Life expectancy of solar panels is a major determinant in deducing whether your investment in solar energy was worth its while. And, there is no one answer to the question, how long do solar panels last? It depends on a combination of factors. As a rule of thumb, solar panels are expected to last between 25-30 years, but such factors have a significant impact on determining your solar output. Let’s have a look at them.

Solar Degradation Rate

Solar panels slowly degrade over time, which means they’re producing less electricity from the same amount of sunlight. How and why does this happen? A variety of external factors (like weather) wear down on the panels and have a negative impact on their ability to produce electricity.

One way solar panel degradation happens is through microcracks that form in the silicon of the solar cells. These small cracks cause electrical connections to deteriorate, meaning there are fewer paths for those electrons from the sun to take, and thus less energy goes to your inverter and into your home, business, or farm. Other issues are junction box adhesion failures and discoloration.

Because there are a variety of ways panels can degrade, caused by a variety of factors, it’s a difficult problem to solve. Solar panel manufacturers are constantly evolving and coming up with ways to reduce that degradation rate so your panels can keep up their power output. But in the meantime, your panels are guaranteed to degrade at or below a specific rate, so you can rest assured your investment is a safe one.

Solar panels also come with a few different warranties that can give you a sense of just how long you can expect your solar panel’s lifespan to be. Manufacturers will offer both an equipment warranty, to certify against manufacturing defects, and a performance warranty, to guarantee that your panels will produce a certain amount of electricity. Your solar panel’s performance warranty, which typically lasts 25 years, can give you a better sense of how much electricity to expect from your solar panel system over time.

How Fast Do Solar Panels Degrade?

On average, solar panels degrade at a rate of 1% each year. That’s backed up by the solar panel manufacturer’s warranty, which guarantees 90% production in the first ten years and 80% by year 25 or 30.

However, a study conducted by The National Renewable Energy Laboratory (NREL) shows a more accurate picture of solar panel degradation. This study took a look at the degradation rates for almost 2,000 solar systems across the world in a variety of climates and found that monocrystalline panels made after the year 2000 degraded at a rate of just 0.4% - less than half of the 1% rate used in the warranties.

How Can I Extend the Life of My Solar System?

Just like a car only runs for a certain amount of miles or a piece of equipment starts to lose its touch after so many years, solar panel degradation is bound to happen. However, you’re still making a solid investment that is going to reduce your company's overhead or your household’s monthly expenses.

But like regularly changing the oil in your car, are there ways you can extend the useful life of your solar panels?

Because solar panels don’t have any moving parts, there isn’t a whole lot you need to do. Your best bet is to plan for this before your system is installed. Even though solar panels are sturdy and built to withstand pressure - your panels could suffer a lot during a rough installation process.

You want to be sure that you’re working with certified industry experts that are going to install your system in the long run and with the utmost care, using high-quality panels and parts. This will go a long way for keeping your energy production high throughout - and even beyond - the system’s life expectancy.

Another factor you and your solar installer should consider when you’re designing your solar system is choosing a location. Try to avoid placing the panels near things that can cause physical damage, like the wind blowing trees and bushes against the panels, which may speed up degradation.

Though solar is a relatively care-free investment, periodic maintenance checks and cleaning can also help extend the lifespan of the solar panels. However, it’s imperative you work with products and companies that practice proper methods for cleaning and maintenance, as more harm than good could be done to your system.

Going solar is an investment in the earth’s future that can also save you money by reducing your monthly electric bills. By thoroughly researching solar equipment manufacturers and working with a solar installer that offers the products you want, you can ensure that your solar panel system is as sustainable as possible.

Thanks for reading!

Brian McKay
(aka The Solar Guy)

Permalink

How Can I Use Solar Energy for my garage or workshop?

Mon, 20 Jul 2020 09:01:00 GMT

Garages typically have their own addresses, so online mapping tools like PVWatts, Is your garage situated at a fair distance from your house and wiring it is a large expense? Or maybe you would like to start your shift towards solar energy by installing a solar-powered energy system for your workshop. Whatever the case is, using solar energy for your garage or workshop has various benefits.

Merits of Using Solar Energy for Your Workshop

Setting up a solar panel for your workshop is an attractive solution for several reasons. It goes without saying that adding any kind of electricity makes it easier to spend time in and use your workshop when it isn’t light out. However, by adding a solar panel for your shed, you don’t have to worry about unsightly wires running across your yard from your house or the nearest utility pole or digging a trench in your turf. It’s a simple, elegant solution to get just the right amount of power to space.

Also, setting up solar panels for your garage doesn’t have to be hard or expensive. The grid-tied system is a great way to keep your backyard free of clutter, maximize your storage space, and even create a safe backup power area in case of emergencies. And if you find you like the process and the results, you’ll have the know-how to delve into bigger systems, like getting your whole house on solar.

How to Set Up Solar Energy for Your Workshop

The first step is determining how much power you’ll need to light your space. There are two different metrics you’ll run into as you make these calculations— watts and lumens. A standard 60-watt bulb puts out around 750-850 lumens of light, a lumen being equivalent to about one birthday candle. If you want to test out how many watts you think you might need, you can use an extension cord or generator and a lamp or work light to test if one bulb is sufficient or if you might need more illumination.

Once you’ve determined how much power you’ll need, you can get the right solar panel for your garage. For the average-sized shed, RV, or small cabin, a 50-watt, the 12-volt solar kit is a great starter option.

Such solar kits also come in versions from 100 watts to thousands of watts if you have a larger space or need more intense illumination. An alternative to the off-grid system is a total solar PV grid-tied system, giving you the luxury of always having access to your workshop, even during the night-time and on cloudy days.

Before investing in any solar system, you’ll need to determine the solar potential of your garage. Or, in other words, does the roof get enough sun to provide enough power?

Garages typically have their own addresses, so online mapping tools like PVWatts, Google’s Project Sunroof, or Mapdwell aren’t going to be helpful in answering that question. You could rent or purchase a shade analysis tool like the Solmetric SunEye or the Solar Pathfinder. Or, for an easier and more accurate rooftop analysis, simply request a professional site evaluation from an experienced photovoltaic contractor, like the team at Aztek Solar!

Thanks for reading!

Brian McKay
(aka The Solar Guy)

Permalink

How to Quickly Save Energy By Heating Your Outdoor Pool With Solar

Sat, 20 Jun 2020 14:08:00 GMT

Owning a home with a swimming pool is sure to make you popular come summer, but with the prestige comes a little maintenance. The annual cost to own a pool is $3,000 to $5,000, which includes maintenance, repairs, electricity, and water. That might sound like a lot up front, but many homeowners say the cost to maintain a pool is well worth it for the enjoyment their outdoor oasis provides for friends and family.

As lovely as having an outdoor pool is, heating the outdoor pool is an expensive affair. So, what if we told you there was a way to decrease one of the most expensive pool maintenance costs? Better yet, what if you could do it without harming the environment or drastically overhauling your property? Wouldn’t you want to learn more about it?

The simple answer is solar energy. Many homeowners are turning to solar panels to help heat their pools, and reduce their maintenance bills.

Surprisingly, heating your pool with solar panels is easier and more affordable than you think. The installation can be done in as little as a week or two, so you can have your panels up and running in no time. Once the system is set up, it’s also completely automated, so you don’t have to think about it much in the future.

How Does Solar Pool Heating Work?

Most solar pool heating systems include the following:

A solar collector -- the device through which pool water is circulated to be heated by the sun
A filter -- removes debris before water is pumped through the collector
A pump -- circulates water through the filter and collector and back to the pool
A flow control valve -- an automatic or manual device that diverts pool water through the solar collector.

Pool water is pumped through the filter and then through the solar collector(s), where it is heated before it is returned to the pool. In hot climates, the collector(s) can also be used to cool the pool during peak summer months by circulating the water through the collector(s) at night.

Some systems include sensors and an automatic or manual valve to divert water through the collector(s) when the collector temperature is sufficiently greater than the pool temperature. When the collector temperature is similar to the pool temperature, filtered water simply bypasses the collector(s) and is returned to the pool.

There are different types of solar panel collectors, made out of different materials. The type you'll need depends on your climate and how you intend to use the collector. If you'll only be using your pool when temperatures are above freezing, then you'll probably only need an unglazed collector system. They’re called “unglazed” because they don’t have a glass covering (or “glazing”) to catch heat. Instead, they are made from industrial-grade rubber or plastic. Glazed panels are only used in colder climates since they work to heat water in temperatures that fall below freezing.

Because of their inexpensive parts and simple design, unglazed collectors are usually less expensive than glazed collectors. These unglazed systems can even work for indoor pools in cold climates if the system is designed to drain back to the pool when not in use. Even if you have to shut the system down during cold weather, unglazed collectors may be more cost-effective than installing a more expensive glazed collector system.

SELECTING A SOLAR POOL HEATER

A solar pool heating system usually costs between $3,000 and $4,000 to buy and install. This provides a payback of between 1.5 and 7 years, depending on your local fuel costs. They also typically last longer than gas and heat pump pool heaters. Your actual cost and payback depend on many factors. Therefore, before you purchase and install a solar pool heating system, you should do the following:

Evaluate your site's solar resource
Determine the correct system size
Determine the correct orientation and tilt for the collector
Determine the system's efficiency
Compare system costs
Investigate local codes, covenants, and regulations.

Solar pool heating system is your best option for heating your outdoor pool compared to a conventional heat pump, gas, propane, or electric heater - in fact, good quality solar pool collectors will typically last 15 to 20 years. Routine maintenance tasks are simple and generally boil down to checking the pool’s chemical balance and filtering system and cleaning glazed collectors.

Still have questions about using solar power to heat your pool?

Aztek Solar is here to help. Schedule a free consultation with the Aztek Solar Team today.

Thanks for Reading!

Brian McKay
(aka The Solar Guy)

Permalink

Heat Your Outdoor Hot Tub Using Solar Panels

Wed, 20 May 2020 09:05:00 GMT

Outdoor hot tubs are a complete and luxurious way to unwind and relieve stress after a long day of work. Owning a hot tub comes with many benefits. Having a spa right at home could be the key to unlocking your work-life balance. It could be the factor that encourages prospective tenants to choose your rental property over another or convinces prospective home buyers to place an offer.

However, one of the major barriers for homeowners when it comes to buying or frequently using an outdoor hot tub is its high operating cost. This is where your investment in solar energy can become really handy.

Why Use Solar Energy For Outdoor Hot Tub Heating

Solar-powered hot tubs are more environmentally friendly to have and you’ll likely also end up saving money. Solar thermal equipment is fairly inexpensive and also relatively easy to install.

In addition, purchasing the various solar elements you’ll need for your hot tub isn’t the only cost-effective part of the process. Your return will improve over the long term because heating a hot tub can be relatively expensive otherwise.

How Does Solar Power Hot Tub Heating Work

You can warm your hot tub through solar energy with the help of a heat exchange panel. This is relatively simple technology but will be effective if you live somewhere that gets around 6 hours of strong sun, or more, per day.

The other problem is that this type of system can’t store energy. Also, it heats the water when it is probably least needed – in the heat of the day. Unfortunately once the sun goes down so does the water temperature.

Getting your hot tub connected up to a solar panel is a better idea. Before you start looking for panels to buy check that your hot tub is out of warranty. If it is in warranty making the modifications that you will need to make to the hot tub will almost certainly invalidate the warranty.

There is also another option that won’t invalidate your warranty. You can connect your hot tub to battery storage, powered by a solar panel via a solar kit. You would probably need to contact the manufacturer of the kit to see if there was one that might be suitable for running a hot tub. Hot tubs need a lot of energy you would probably need to supplement a solar kit with mains electricity.

Solar Panels And Hot Tubs

Most hot tub manufacturers have realized the need to make their designs more energy efficient. However, without completely redesigning their products and overhauling their manufacturing processes, most companies have only made minor changes to existing designs, which results in only minor energy savings for consumers.

At the same time, solar energy adoption has improved markedly. It has adequately filled the spot of a more affordable, sustainable, and cleaner power source. As we head into another recession because of the pandemic, using solar panels for a high energy-consumption device like an outdoor hot tub makes perfect sense.

Thanks for Reading!

Brian McKay
(aka The Solar Guy)

Permalink

How Durable Are Solar Panels During Windstorms

Mon, 20 Apr 2020 08:30:00 GMT

During windstorms, winds gusting up to 90 km/h or more. Such winds can cause property damage or turn any loose item into a dangerous projectile. You will be left scratching your head if all the numbers that you crunched and the content that you read online did not include a contingency of a very common incident that occurs across Canada.

Don’t worry too much though. Solar panel companies were naturally more concerned than you are right now. They came up with a plan and that plan accounted for the severity of the weather.

Generally, solar panels are extremely durable with an estimated life of 25-30 years. Even then they don’t completely stop producing energy, however, their output then drops significantly. There is technical jargon, Solar Panel Degradation Rate, which addresses this phenomenon. We will be discussing this particular concept, making it simpler for you to make an informed decision, but in another blog post. Remember to check back in the next month or so.

Coming back to the issue at hand, solar panel durability during windstorms. It would have been refreshing to learn that solar panels last for at least 25 years. This should have most definitely allayed your initial concerns about solar panel performance during windstorms. Now let’s have a deeper look at this.

The only real danger to your solar panels at the time of gusty winds is that of uplift.

When the wind blows across a roof with solar panels, it passes through the small space that typically exists between the panels and the roof (or between your panels and the ground in the case of ground-mounted systems), causing a large amount of uplift to the panels. This phenomenon is capable of tearing panels from their mounts, or the mounts from the roof or ground. In the most extreme cases, solar panels may stay anchored down, but uplift from strong winds can tear sections of your roof off.

Another source of panel damage in windstorms can be flying debris. Although more unpredictable than wind alone, due to the variety of sizes and types of materials that can be blown around in a storm, solar panels have proven to be remarkably resistant to impact from wind-blown debris in the past.

Reputable manufacturers put their solar panels through rigorous testing to ensure they’re built to withstand uplift. This requires solar installers to test their panels and racking equipment to ensure that they will remain anchored to your roof in hurricane-level winds. Most solar installers follow engineering guidelines. Hence, the solar panel installer that you opt for might be the difference between your panels withstanding high-winds or causing damage to your panels.

In the event that your system is damaged by severe weather, most homeowner’s insurance covers rooftop solar systems and no separate policy is needed. However, it’s a good idea to make sure your policy reflects your home’s value with the solar system since solar does increase the value of your home.

If you install a ground mount system or a carport, an additional policy might be necessary, because your insurance company may not consider the system a permanent attachment to your property. Once you made the decision to purchase a solar system, contact your insurance agent and make sure you have adequate coverage for the full replacement cost of your solar system.

Recently, there has been a lot of chatter about solar shingles or solar roofing. Spearheaded by Tesla. solar roofs are one of the latest ideas in solar technology. Tesla’s concept is that a whole roof will be made up of solar tiles. Solar shingles take the place of regular asphalt shingles in a roofing installation. They are designed to protect the roof while simultaneously capturing energy from the sun. In a reroofing project, solar shingles may be a logical solution since you can replace many of the asphalt shingles you would ordinarily have to install with solar shingles. Installation is fairly simple and takes an average of 10 hours for a professional to complete. If you live in an area where there are extremely high winds, you may want to consider a solar roof.

Nevertheless, solar roofs do come with some strings attached. The concept of solar shingles is still in the development phase and there is still some time till solar shingles become as viable as your traditional panels. The pricing also is on the higher side.

Solar panels are one of the most durable and reliable energy technologies in the world and industry efforts mean that they are becoming more resistant to severe weather damage every day. Installing a home solar energy system ensures that your home can produce its own power, even during severe weather events.

Thanks for Reading!

Brian McKay
(aka The Solar Guy)

Benefits of Solar Panel Technology for our Cold Winter Climates

Fri, 20 Mar 2020 13:10:00 GMT

If you have been following our recent blog entries, you should be aware that solar panel technology works perfectly well in winters as well. Our latest blog explained what adjustments you will need to make to the angle and tilt of your panels, in order to derive the maximum use out of them during winters.

For those of you who are now convinced about investing in residential solar technology, this particular blog post will be a treat to read, as we will be amplifying the particular benefits associated with the use of residential solar energy. And for readers, who still have some doubts about solar power, this is exactly what you are missing out on…

FOLLOWING ARE THE ADVANTAGES OF USING SOLAR ENERGY:

Energy independence:

The most appealing benefit of solar panel technology is that it makes your household energy independent or something close to it. You will have your very own power generation infrastructure in place. Reliance on third-part electric utilities will be diminished and you will be truly energy self-sufficient, that should be something to brag about!

Solar Panel technology is an investment, not a cost:

Though the costs have reduced significantly, yet venturing in solar technology is still not a pocket-friendly endeavor. Residential solar panels still cost around $10000-$16000. The cost of solar panels is a disadvantage, but the economics of solar energy is certainly an advantage.

What is meant by that is although a solar power system may require a large capital investment in the $10,000 to $16,000 range (pre-rebate), the system will pay for itself by reducing the amount of grid electricity you have to buy (which also lowers your transmission and distribution fees).

For example, if your solar energy system is paid off in 15 years and the modules and inverters are warrantied for 25 years, then you are going to have 10 full years of profits.

And that’s if the system only reaches the warranty limit. Solar power systems are expected to last longer than 25 years, although component replacement may be required when the need arises.

Cleaner source of energy:

Solar power is one of the cleanest sources of energy because it does not emit any pollution when it is produced or consumed, so it can help avoid the carbon dioxide (CO2) and other air pollutant emissions associated with conventional electricity generation.

If we as a society are to combat climate change and mitigate the effects, then we need to reduce our C02 emissions. Installing solar panels is just one way we can be better in this area.

Generating electricity from coal is the most emission-intensive way to produce energy today. From the mining, through the cleaning and burning, carbon dioxide is released at catastrophic rates. On the other hand, Solar panels produce 5x to 10x fewer carbon emissions per unit of energy relative to coal or natural gas. This is phenomenal!

Government Incentives:

Currently, the vast majority of installed solar capacity in Canada is located in Ontario. With its generous rates, Ontario's feed-in-tariff program created a solar boom in this province. In Canada, available incentives programs are mostly at the provincial/territorial level with a few local/municipal programs. Currently, Canada does not have a federal tax credit for solar energy. However, the rapid adoption of solar power technology and the need to meet growing energy demands might just push the government to introduce such an incentive in order to send a clear message to Canadian consumers.

Renewable Source Of Energy:

Finally, a renewable energy source is any source of energy that replenishes naturally on a human timescale. Non-renewable energy sources like coal and oil aren’t considered renewable because they form over hundreds of thousands of years, which makes them unable to replenish at the rate humans use them today. Solar energy is a renewable resource, meaning it won’t ever run out or be in short supply. We simply need to build enough solar panels to capture it.

Solar energy reaches us via the sun’s rays, while fossil fuels come from ancient carbon-rich remains on earth. So, as long as the sun is shining, solar energy will be around. (For reference, NASA scientists say the sun is about halfway through its lifetime, which means that we have about 4.5 billion years to take advantage of solar energy.) Solar energy is a remarkably dependable energy resource, and will always be available for us to use.

Thanks for Reading!

Brian McKay
(aka The Solar Guy)

Permalink

What Direction Should Solar Panels Face In Our Canadian Hemisphere During The Winter?

Thu, 20 Feb 2020 13:26:00 GMT

Any circle drawn around the Earth divides it into two equal halves called hemispheres. The earth can be divided into four hemispheres: the northern and southern hemispheres split at the Equator, and into western and eastern hemispheres split at the Prime Meridian at Greenwich England. Canada, therefore, is in the Northern Hemisphere as it lies north of the Equator, and it is also in the Western Hemisphere as it lies to the west of the Prime Meridian at Greenwich England.

A solar panel will produce the most power when the sun’s rays hit its surface perpendicularly. Ensuring that solar panels face the correct direction and have an appropriate tilt will help ensure that they produce maximum energy as they are exposed to the highest intensity of sunlight for the greatest period of time.

The “Winter Sun”

The Sun rises in the East and sets in the West. But it's not really as simple as that. The path the Sun takes depends on where you are on the surface of the Earth and on the time of year.

During winters, the sun is relatively low in the sky and the northern hemisphere is tilted farthest away from the sun, causing it to receive less light and heat. This makes the days shorter and colder. The shortest day in this period is called the Winter Solstice.

During the short winter days, the Sun does not rise exactly in the east, but instead rises just south of east and it sets south of west.

Direction Of Solar Panels During Winter

In the northern hemisphere, the general rule for solar panel placement during winter is, solar panels should face true south. Usually this is the best direction because solar panels will receive direct light throughout the day.

However, there is a difference between magnetic south and true south that must be considered. Magnetic south is the "south" shown when a compass is used, and this south points to the Earth's south magnetic pole. Solar panels, however, need to face solar or geographic south, which is the direction towards the South Pole.

You can also increase the amount of sunlight reaching solar panels by rotating them slightly west of due south. In this position, they can collect more energy later in the day. After all, most people use their home appliances during the evening hours.

Optimum Angle During Winters

The “south-facing” panels should be tilted between a 30- and 40- degree angle. This angle varies and is just about equal to the latitude of your home (how far north you are in relation to the equator).

The reasoning behind this angle specificity is to ensure sunlight hits panels at a perpendicular angle, which produces the most energy. An angle along these lines also helps snow to slide off solar panels more easily during winter in the northern latitudes.

Some rooftops slope just about perfectly in a way that lets installers secure the panels flush against them and still be at a great angle for capturing the sun’s energy. Other rooftops might be steeper, or some others are flat. Depending on the type of roof you have, there are different mounting systems to help position your solar modules so that they can produce at their best.

Thanks for Reading!

Brian McKay
(aka The Solar Guy)

Permalink

Solar Energy For Your Home – What You Can Expect For Solar Energy Savings During The Dark Days Of Winter – Part 2

Mon, 20 Jan 2020 10:00:00 GMT

In our December’s myth-busting blog post, we established that not only do solar panels work in winters, but there is a strong possibility that their efficiency may improve during cooler temperatures. Furthermore, when there’s snow on the ground, your solar output may even improve. The snowy surfaces reflect light back to the panels, allowing them to collect even more electrons.

The second part of our series fulfills the promises we made at the end of our first blog entry, i.e. we will be sharing some useful tips that will help optimize solar power generation for residential users during winters.

Before we discuss specific tips for optimum solar energy use during winters, the following simple steps are always helpful regardless of weather conditions:

Make sure your home is well-insulated and weatherproofed
Use energy efficient lighting, such as LED bulbs
Turn off the lights and other electronics when not in use
Consider installing thermal curtains on the windows
If you have a fireplace(s), close the damper when it’s not in use
Check for leaks in the air ducts before using the furnace

What Are The Best Solar Panels For Winters?

Landscape-oriented panels with vertical racks shed snow faster than their horizontally-racked counterparts. Research shows that horizontal racks actually hold snow beneath the panels, preventing it from dropping to the ground, and potentially freezing and blocking snow on the panels from coming down.

And that’s important for solar production, since snow-covered cells obviously won’t generate any energy. The quicker the snow can melt, the better generation will be. So, if you want the highest productivity in a snowy climate, you may want to consider installing horizontally-oriented vertical-mounted panels.

Ideal Tilt Of Solar Panels

Solar panels will produce a maximum of energy when the sun is directly perpendicular to them. During the winter in the northern hemisphere, for example, the sun is low in relation to the horizon. In this case, for the solar panels to get their best performance, a steep angle of 60° is best. During the spring the best angle is 45°, and during the summer when the sun is high in the sky, it’s best to have a low tilt at 20°.

Tips For Improving Solar Power Efficiency During Winters

1. Maintain your battery bank

Make sure your batteries are installed indoors. If they aren’t, make sure that the compartment for batteries installed outside is properly insulated, as lead-acid batteries can freeze at below zero temperatures.

For off-grid solar systems, you need to have enough supply of anti-freeze distilled water for the batteries. Make sure you keep an eye on the water level. Keep checking your battery voltage. If it falls below 12 Volts DC, you need to charge your batteries.

Most batteries don’t fail immediately, so it is wise to keep checking the battery voltage over time to identify problems beforehand.

2. Adjust the angle of your panels

As discussed earlier, one reason why your panels don’t receive enough sunlight during the winter is that the sun is at a lower angle. To remedy this, use an adjustable rack to modify your panels at a 15-degree angle.

3. Scrape off that excess snow:

After a heavy snowfall, some snow or ice may gather up on your panels. If your panels are on a high rooftop, then we wouldn’t recommend you risking to clean it. Most likely, the dark surface of your panels will attract sunlight and the snow will melt right off.

Depending on the kind of house or roof you have, here is a list of things you can do:

Wait for the snow to melt off. The steeper your roof is, the faster it will melt and fall off.
Spray it with a hose. Be careful of the temperature shifts while doing this, you want to melt the snow, not freeze it further.
You can sweep the panels if you have easy access to the roof. Be mindful not to damage them.
You can also get a little creative and connect a leaf blower to a PVC pipe or a long plastic air hose to use warm air to melt the snow off your panels.

We hope that our two-part series was both fun reading and informative at the same time. If you are considering going solar, these are perfect times and now you have a guide for optimum solar panel use during winters!

Thanks for Reading!

Brian McKay
(aka The Solar Guy)

Permalink

Solar Energy For Your Home – What You Can Expect For Solar Energy Savings During The Dark Days Of Winter – Part 1

Wed, 18 Dec 2019 21:52:00 GMT

Savings from residential use of solar energy continue to improve due to increase in solar panel efficiency and lower production costs. Solar is increasingly becoming a popular option to power your home for a variety of reasons. These include reduction in electricity bills and global emission levels, raising a house’s worth and energy independence.

However, use of solar energy during winters still has some question marks and while the dark days of winter can pose a challenge to solar panels, there are plenty of myths floating around. This post will bust all misconceptions and help you manage your expectation and make informed decisions now that winter has finally come.

But before we discuss these myths, it is important to have an overview of the viability of residential solar power projects across Canada.

Financial viability of residential solar power projects

The Canada Energy Regulator (CER) formerly the National Energy Board (NEB), has a report available on its website detailing the financial viability of solar power projects in over 20 000 Canadian communities.

There were four types of solar power projects within the purview of the report titled “The Economics of Solar Power in Canada”: residential, commercial, community, and utility-scale.

Key findings of the residential category are:

Electricity rates of a province or territory has a greater influence in determining the competitiveness of solar power generation rather than the amount of sunlight received.

Majority of homeowners in the provinces of Alberta, Prince Edward Island and Saskatchewan and in Northwest Territories and Nunavut can save money by installing solar.

Now let’s discuss what legitimate challenge does winter really poses to solar energy production.

Does solar power work in the winter?

Perhaps the most common misconception is that solar panels produce little or no energy during the winter. In fact solar panels become more efficient at cooler temperatures than at hot temperatures.

Solar panels only require light, not heat, to produce energy. System components of a solar panel have a negative temperature coefficient, which means they experience less resistance and produce more power during winters. As a result, cold and sunny days are actually among the best for producing energy from solar panels.

Of course energy output does take a hit due to shorter daylight hours, but you will still have enough to warm your house.

Do solar panels work in the snow?

Your solar panel will not produce power if its covered in snow because when snow builds up on panels and blocks light from reaching the cell, that will prevent those cells from producing.

But this shouldn’t discourage you from going solar. Solar arrays tend to slide off snow pretty fast as they are usually mounted on a slope. Plus, solar panels are designed to absorb sun’s ray and trap them, which in turn speeds up the melting process.

More importantly, In a grid-tied solar energy system, the day to day production of solar panels is not as important as the total annual production. Why? It is because of net metering, which is a billing mechanism where the homeowner is billed for the “net” energy used each month.

Thus, you will be receiving credits for the surplus energy you produce during summers and using them to cover deficits during winter.

There are also some useful techniques and tools at disposal that can help you make the most out of your solar energy system. They will be discussed in Part 2 of this series.

What else?

Some provinces have incentivized the use of solar power through rebate programs, which when applied helps in improving ROI.

Also, you can check back in January 2020. We have another awesome article coming up as part 2 of this series. We will share some more information regarding solar panels in winter and how to make the best use out of them.

Thanks for Reading!

Brian McKay
(aka The Solar Guy)

Permalink

Is the Fall or Early Winter A Good Time To Install Solar Panels?

Wed, 20 Nov 2019 10:07:00 GMT

I was getting my morning brew at a neighborhood coffee shop recently, when a regular customer spotted me (might be because of the new vehicle branding? �� ) and started a conversation about the best time of year to install solar panels. It was a great chat, and I’m happy to summarize that conversation for you today.

Technically, and surprisingly to some, solar panels operate more efficiently in cooler weather, so they actually love cold Atlantic Canada winters. But of course, there is a trade-off; we get fewer daylight hours of solar production.

Given the slope towards shorter daylight hours, we see energy production drops starting in October, and further decreasing in November and December. In fact, it’s not unusual for solar production to decrease 20% – 35% between September and October. Not surprisingly, most solar systems generate an average of 60% of their annual production in the warm months.

The winter sun is lower in the sky, changing the angle at which it hits your panels and increasing shade from nearby trees. In fact, trees that you determined were out of scope from blocking the summer sun can interfere with solar radiation paths as the sun settles more in the southern hemisphere. Even deciduous trees without their leaves can greatly impact winter production. And that all assumes it’s not cloudy, foggy or snowing, and the panels aren’t snow-covered.

So, as we meander into the Fall season, and get ready to bundle up for Winter, we notice more and more how the daylight hours are decreasing. Some people think this time of year is not an optimal time to install a solar energy system – quite the contrary!

While typical installation months are between March and September, it is not unusual to prepare your home in November or December for the solar energy production that escalates as we move toward longer daylight hours of January.

Realistically however, there’s no denying it. Total solar output absolutely does diminish during the winter months – due to shorter days, less direct sunshine, and potential snow fall. So, you won’t save as much money from your solar power investment as you would during the sunnier, longer days of the year.

But you will save money.

Moreover, focusing on the day-to-day performance of your Solar PV system is the wrong approach. What ultimately matters are the average annual savings that your Solar PV system delivers:

• On some days, your panels will generate more clean power than you can use.

• On other days, the performance will dip, and you won’t get as much energy.

But instead of worrying about individual peaks and valleys, we suggest that you should focus on the cumulative savings of your clean power investment.

It is this long-term focus that has allowed our customers in Nova Scotia to emerge as solar energy benefactors – despite our sometimes notoriously long and dark winters.

Still have questions about solar power and wintertime performance?

Aztek Solar is here to help. Schedule a free consultation with the Aztek Solar Team today.

Thanks for Reading!

Brian McKay
(aka The Solar Guy)

Permalink

How long do solar panels last and how do I care for them?

Sun, 20 Oct 2019 02:47:00 GMT

I’m often asked how long solar panels last , and what can be done to take proper care of the panels once installed.

Solar panels and their accompanying components and warranties are designed to last 30-35 years, though there are several accounts of them lasting much longer. Their efficiency decreases around .5% every year, but with the increasing efficiency of our homes and devices, combined with some solid energy usage habits, you might not even notice.

In theory, solar panels can last forever, or until their efficiency reaches zero. In fact, there’s evidence from around the world that shows solar panels can last for decades and keep producing reliable energy with little degradation. It's the expiring warranties that usually signal the end of a solar panel system's lifetime.

And on the topic of longevity, consider this fun fact: solar panels have been used over 60 years to keep communications and exploration satellites running, and the astronauts on the International Space Station have trusted their lives to solar power for over 13 years. IN THE HARSH ENVIRONMENT OF SPACE!

And, speaking of the International Space Station, you can track the orbital progress of the ISS and be notified when it’s over your location. If you’re lucky, you’ll be able to see rays of sunshine reflecting off their array of 8 Solar Wings!

https://spotthestation.nasa.gov/tracking_map.cfm

What about long term maintenance & care?

Solar panels are not expensive to maintain. Most manufacturers recommend that the panels get sprayed off once a year, but rain usually does a fine job of washing panels off without any intervention from system owners. Other regular maintenance is usually not necessary.

As for replacing parts, there are a few components in a solar system that could need replacement. Panels now are larger in wattage and replacement costs would be $300 to $500. If your system uses a centrally-located inverter to change the DC power produced by the panels into AC power that can be used by the electric grid, it might need to be replaced in 10 or 15 years at a cost of about $3000 and up, depending on the size. Many inverter manufacturers offer 10- to 12-year warranties; some even extend those warranties to 25 years. And micro inverters, the kind that attach to each individual solar panel, cost much less to replace and are usually warranted for 25 years.

With all the data on panel reliability and all those great manufacturer performance guarantees, you can rest assured that your system will keep producing reliable power, with little needed maintenance, long after your system has paid for itself.

Thanks for Reading!

Brian McKay

(aka The Solar Guy)

How Many Solar Panels Do I Need For A Total Home Solar System?

Thu, 19 Sep 2019 13:40:00 GMT

How Many Panels?

I’m often asked how many solar panels are needed to completely power a home using solar power. Well, that’s not always an easy question to answer - there are several factors to consider when determining how many solar panels are needed. Fortunately, there is a basic formula that we use and for this month’s blog, I’d like to take a few minutes of your time to provide you with a few things to consider if you’re thinking about using solar power to power your whole home.

Let’s consider that the typical home is 1500 square feet, with (optimistic) electrical costs of about $100 per month. In helping you to decide, we:

look at the exact number of KiloWatt-Hours (kWh) used per month
factor in the percentage of power that you want to offset with solar
consider the amount of dedicated sunlight hours you receive

Armed with those facts, we could safely assume that a house of this size would generally need about 16 panels to completely cover electrical power needs.

What About Payback Time?

The number of panels used on your home will also have a direct impact on the “payback” schedule. In general, using the typical home example of 16 panels, it will take an average of 8 – 12 years to payback the cost of installation. And in some cases, NS Power will allow you to sell excess power to be fed back into the general grid, giving you the opportunity to save more money over time. Best to check with us on that one though as NS Power has very strict rules on the amount of excess power it will purchase, determined largely by the size and capacity of renewable energy systems.

Implementing a total home solar energy system can provide benefits for years to come, and we respect that it’s a huge decision on the part of the homeowner. We suggest you check out last month’s blog, where we ask homeowners to self-answer a few basic questions like:

Do you have a roof (angle) that can support solar panels?
How much shade falls on the roof?
If your roof structurally sound?

So, to answer the very common question about how many panels are needed to totally power a home with solar energy, keep in mind that the number of panels needed will depend largely on your roof and energy-saving requirements. When making a serious decision, it’s always best to call a professional! The team at Aztek Solar would be pleased to meet with you to conduct an on-site assessment to let you know exactly how many panels would be required to help you reach your goal. We look forward to hearing from you: azteksolar.net/contact-us

Thanks for Reading!

Brian McKay
(aka The Solar Guy)

Just How Are Those Solar Panels Attached To My Roof?

Fri, 16 Aug 2019 22:40:00 GMT

Having been hired by hundreds of home and business owners across Nova Scotia to install solar energy systems, I can confidently say that there are common concerns shared by most people who are considering a solar panel roof installation.

While most people know what solar panels are, many aren’t aware of the details involved in setting up a complete rooftop solar power system. I’m happy to explain…

But, first things first.

Before we ever begin a serious discussion with a customer about how solar panels are installed on a roof, we always ask that customer:

“Do you have a roof that can support solar panels?”

This is pretty key as the majority of solar panels are installed directly onto the roof of your house or your business. We believe that the best roof for this type of installation is southern facing (plus or minus 10 degrees to true south). The tilt of the solar panels is also important, because it helps them to work better in winter months when the sun isn’t as high. And in our windy climate, it is critically important to make sure that the way the solar panels are tilted, doesn’t create a lifting effect. An improperly tilted panel could allow the wind to catch your solar panels and rip them from your roof.

In The Shade?

Another key consideration is shade. If your roof is covered in shade most of the day throughout the year, it might not have a favorable enough solar exposure to justify the costs of panels. That’s something which the Aztek Solar team will assess with you before you move forward.

Structurally Sound?

If you do have a suitably sunlit rooftop to work with, we ask our customers to first make sure it’s in good shape structurally. Customers are comforted by the fact that solar installations these days can come with warranties for 20 or 25 years, but, if your roof will need a renovation a few years down the road, it’ll be easier to take care of that before the solar panels are installed. That way, you won’t have to pay in extra time and money to disconnect your panels during the roof renovation and put them up again afterwards.

The Install Process

The actual installation is an exciting day for every solar homeowner. We begin each installation by prepping your roof and making sure the shingles or tiles are properly attached. Then, we install the electrical wiring that will connect to your electrical panel and general power system.

After the electrical wiring is complete, we install racking to support your panels (this is the only piece of equipment that will actually be attached to your roof). The racking mounts are placed four feet apart and on rafters. Holes are drilled into the rafters and the mounts are secured with steel bolts. To prevent energy loss and potential leakage, we carefully seal the surrounding area.

Once the racking is level and safely attached, the panels are placed onto the racking. Finally, your inverter(s) are connected to the panels to convert direct current (DC) energy into the alternating current (AC) energy used in homes and on the electric grid.

The timeline for the installation will range from one to three days and is completely dependent on the size of the system you are installing. One additional factor that can add time to your installation process is putting in a power meter for net metering. If we need to add a power meter, this will add a few hours to your solar panel installation.

We want to remind you that while these steps may sound easy, it is very easy to cause damage to your roof, which often happens with the do-it-yourself approach. And keep in mind too that depending on your roof, these steps might change. It’s always best to call a professional! The team at Aztek Solar would be pleased to meet with you – reach us at: azteksolar.net/contact-us

Thanks for Reading!

Brian McKay
(aka The Solar Guy)

When Not To Listen To Your “Pool Guy”

Sat, 20 Jul 2019 12:22:00 GMT

I had an interesting conversation recently with a fellow who was thinking about getting a solar system to heat his outdoor pool. He had been discussing solar pool heaters with his pool guy who actually tried to talk him out of it! The “Pool Guy” claimed a solar pool heating system would cause significant pump pressure drops due to the distance from the roof to the pump. He claimed the elevation would be an issue (?) possibly causing leaks. (What??)

Well, fortunately for the pool owner, they searched for further information online and contacted us. We had a great chat about how a solar pool heating system is very beneficial and is actually the most cost effective solar heating system due to the low temperature differential. It pays off the fastest, by far. And leaks thought to be an issue by his “Pool Guy” are quite rare with a proper installation using quality parts.

I then recommend to him that it would make sense to use a pool cover. In fact, in my experience, there are 2 parts of pool heating that are vitally important: Solar Heating + A Cover. The cover retains heat while significantly reducing evaporation (which will increase if you solar heat the pool).

I was also happy to share a testimonial from a happy customer from an installation we did last Spring: “...Our pool is warm, like a full size spa during the summer and the usable usage period is from April through October, plus we only add a little water every couple of months. Prior to the cover, we had to add a lot of water about every 2 weeks. And prior so our solar heating system, we were only able to enjoy our pool from June to September - we love the extra time in our poo!.”

And of course, I was completely honest when I then told him that some installations are indeed easier than others. He might need a bigger pump as there are trade-offs in collector sizing. More of course is always better as your pool heats up in cooler weather, the pool season is longer, etc. It’s just a matter of how much you want to spend, as with all things.

So, armed with this new information, this prospect quickly became a customer because, as he stated “...I generally try to avoid the huge installing companies as they can be marketers first, good installers second. A smaller, local company generally is the best choice.”

Thanks for Reading!

Brian McKay
(aka The Solar Guy)

Solar Energy Advice With Brian McKay

Why Businesses Are Choosing Solar

How Does Solar Help Protect Your Business?

Rising Electricity Costs in Nova Scotia

Technical Viability of Solar in Nova Scotia

Financial Performance and Return on Investment

Clean Energy as a Strategic Brand Advantage

Energy Independence and Long-Term Stability

Supporting Nova Scotia’s Energy Transition

Why Choose Aztek Solar

Solar Panel Installation During the Summer Solstice

Harnessing the Sun : How does the Solstice Effect your Solar Production?

Through Fog and Rain: Solar Panels' Performance in Inclement Weather

Debunking Myths About Solar Panel's Performance in Inclement Weather

Sun, Snow, or Sleet: The Resilience of Solar Panels in All Weather Conditions

Snowflakes to Savings: The Winter Wonders of Solar Power in Nova Scotia

How Reliable Are Solar Panels During A Canadian Winter

The Impact of Snow on Solar Panels

Performance in Low Temperatures

Daylight Hours and Sun Angles

Optimizing Solar Panel Performance in Winter

Scenarios for Solar Energy in Public Spaces

Atlantic Canada, a region known for its stunning landscapes, vibrant communities, and a deep connection to nature, is at a crossroads when it comes to energy generation and sustainability.

How Can I Use Solar Energy For My Business

Evaluating Your Energy Needs

Solar Energy Incentives and Rebates

Solar Panel Installation and Maintenance

Energy Storage Solutions

Environmental Benefits and Corporate Responsibility

Conclusion

Solar Panel Installation Ideas

Rooftop Revolution

Ground-Mounted Solar Arrays

Solar Pergolas and Canopies

Solar-Powered Outdoor Lighting

Mobile Solar Solutions

Hiring A Solar Panel Installer vs DIY

Hiring a Professional Solar Panel Installer

Pros:

Cons:

DIY Solar Panel Installation

﻿

Pros:

Cons:

Verdict

Should I Store Solar Energy or Pump It Into The Grid?

Storing Solar Energy:

a) Energy Independence:

b) Maximizing Self-Consumption:

c) Time-of-Use Electricity Pricing:

Pumping Solar Energy into the Grid:

a) Financial Incentives:

b) Supporting the Grid:

c) Simplified System Design:

Why Solar Energy Is Important Now and For The Future

Renewable and Clean Energy Source

How Is Renewable Solar Energy Produced

How Solar Energy Powers My Home - Step by Step

Step 1: Assess Your Energy Needs

Step 2: Evaluate Your Home’s Solar Potential

Step 3: Choose Your Solar Panels

Step 4: Install Your Solar Panels

Step 5: Connect to the Grid

Step 6: Monitor Your Solar System

How Does Using Solar Energy Help The Environment?

How Does Using Solar Energy Help The Environment?

Reducing Carbon Emissions with Solar Energy

Conserving Natural Resources with Solar Energy

Creating Jobs and Boosting the Economy with Solar Energy

Improving Energy Security with Solar Energy

Enhancing Public Health with Solar Energy

Reducing the Need for Landfills with Solar Energy

Promoting Sustainable Development with Solar Energy

Are There Peak Times Of The Day When Solar Energy Works Best?

Can Solar Energy Work At Night?

Read More

↓

There is plenty of sun to go around and now is the time to harness its power. Solar energy is as reliable as the sun. Yet, it’s fair to ask: Can Solar Energy Work At Night?

The short answer is: no, solar energy systems only operate during the day. This is because the power from the sun is key to how a solar panel turns light into electricity. However, that does not mean that solar cannot power your home day and night!

That’s right, even though solar panels don’t generate electricity at night, they can still be used to power your home or offset the use of grid energy (and the cost that comes with it).

Brian McKay
aka The Solar Guy ��