men tightening solar panels on a roof

Top 5 Best Solar Panels London Installers

Are you looking for the best solar panel installers in London, Ontario? Look no further! We’ve covered you with our list of the area’s top 5 solar panel installers. But before we dive into our list, let’s talk about why going solar is a smart choice for Canadians.

Canada has substantial solar energy resources due to its vast area. In London, Ontario, solar power generation has registered significant growth since 2011, with total installed capacity increasing from 0.6 GW in 2011 to 3.6 GW at the end of 2021. The Canadian solar energy market should register a CAGR of more than 11% during the forecast period. With London, Ontario, planning to achieve net-zero emissions by 2050 and replacing the share of fossil fuel in the energy mix with renewables, there has never been a better time to switch to a cost-effective energy source to power your house or business.

What to Consider When Choosing a Solar Panels Installer?

a man installing solar panels on a steep roof

Choosing the right solar panel system is crucial in switching to solar power. With so many choices, thinking about certain things that will make the solar panel setup go smoothly is essential. Here are some factors to consider:

Knowledge and Experience

  • Look for installers who have done good work in the past and have a lot of experience in the solar panel business.
  • Check if the solar panel installer is licensed and has undergone the proper training.
  • A team with a lot of solar power experience will be able to handle any problems that come up during the solar panel setup and give good advice.

Reputation and Reviews from Customers Around London, Ontario

  • Read online reviews and testimonials to learn about the solar panel company’s image.
  • Check to see if they have a collection of solar panel system work that you can look at.
  • Positive comments from happy customers are a good sign of their reliability and professionalism.

Product Quality

  • Ensure the installer uses high-quality solar panels from a reputable solar panel and equipment manufacturer.
  • Ask about the warranties with the solar panels, battery storage equipment, and how long they should last.
  • If you choose reliable and long-lasting solar panel products and battery storage, they will work well for a long time, and you will get the most out of your investment.

Made-to-Order Solar Panel Solutions

  • A trustworthy solar panel installer in London will give you solutions tailored to your energy needs and budget.
  • They should carefully examine your property to determine your system’s best size and design.
  • Ask if they have different kinds of solar panels to choose from so you can find the one that fits your needs best.

Choosing the right solar panel installer is vital to leveraging the sun’s power. By considering factors like experience, reputation, product quality, and customized solutions, you can make an informed choice that fits your goals.

Top 5 Solar Panels Installers in London, Ontario

a man aligning and fixing solar panels on a roof

Here are several solar panel installation companies that commit to providing excellent and cost-effective solar energy solutions in London, Ontario:

SunTap Technologies Inc

SunTap Technologies Inc. is a reputable supplier and installer of solar panel systems and electric vehicle charging stations; they are the trusted solar panel installation experts in London and across southwestern Ontario.

They serve various solar panel installation and battery storage solutions, including residential, commercial, agricultural, industrial, and institutional projects. Their comprehensive solar energy solutions cover solar pool heating, solar domestic hot water, solar electricity generation, and solar lighting. Whether you want to reduce your carbon footprint or lower your energy bills, their professionals will design and install a customized solar energy system tailored to your needs.

What sets SunTap Technologies Inc. apart is its commitment to providing complete turnkey solutions. From the initial site assessment to project management, installation, and ongoing maintenance, they handle every step of the process, ensuring a hassle-free experience for their customers. In addition, with their years of expertise in sustainability, you can trust that your solar panel system installation will be professional. As a result, they deliver clean, green energy for years to come.


Sunly is one of the top companies in London, Ontario, that installs and maintains solar modules for homes. It provides house owners with affordable, renewable, and reliable energy options. Their goal is to help people in London become more energy-independent. Furthermore, their solar services save you money and give you peace of mind by knowing how sustainable your power will be in the future.

Sunly knows how significant it is to switch from the main grid space to green energy sources. Their knowledge of domestic solar panel installation allows people to use the sun’s power and less traditional energy. By going with Sunly, you can take charge of your energy costs and help make the future healthier and more sustainable.

Sunly’s dedication to keeping cost-effective prices is one of the things that makes them stand out. They make solar energy available to homeowners and make sure that green energy options are not only good for the environment but also good for the wallet. With their reliable solar panel installation services and knowledge, Sunly ensures that switching to a solar power system goes smoothly, giving you long-term performance and natural benefits.


With over 12 years of solar panel installation experience and a team with a combined knowledge of over 70 years, they have established themselves as trusted experts in the solar industry in London, Ontario. What sets FowlerSolar apart is its unwavering dedication to solar arrays. Unlike other companies, solar panel installation and cost-effective battery storage solutions are their sole business, ensuring unparalleled expertise and personalized attention.

FowlerSolar offers solar panel installation and battery storage services for residential, commercial, and agricultural applications to provide complete solar panel maintenance and repairs. They prioritize safety and reliability as a licensed, bonded, fully insured solar panel installation company. Their team takes great pride in their work, backed by an impressive track record of over 500 solar panel systems installed, including solar panel trackers. In addition, they are available 24/7 for any emergency on-call assistance.

With FowlerSolar, you can trust that they will meet your solar needs with professionalism and quality. They stand behind their quality with a 5-year labor warranty. That showcases their commitment to customer satisfaction and the durability of their solar panel installation. Whether you need assistance with an existing solar panel installation for your space or want to explore how solar panels can benefit you, FowlerSolar is the reliable and trusted choice near London, Ontario.

R & D Energy Solutions

R & D Energy Solutions is a reputed solar panel installation company in London that has been in the business for 12 years. Their dedication to keeping their promises and ensuring their customers are successful makes them stand out. London customers always make money with their solar panel and battery storage systems because they stick to what it says they will do and does what it says they will do.

They understand the specific needs of their customers in the area. With new government reward programs, investing in a cost-effective solar panel system has never been more accessible or beneficial. They’re proud to offer top-of-the-line solar panel systems that give their customers the best and most stable power output and help them save money.

They offer full support throughout solar panel installation and battery storage. Their experienced team will help you set up your solar panel, ensuring everything goes smoothly.


UPGREEN is your trusted partner for cost-effective solar installation solutions in London, Ontario. With a focus on empowering individuals’ space and society, UPGREEN combines the best solutions for commercial, residential areas or houses, and agricultural customers. By reducing environmental footprints and electricity costs and improving quality of life, UPGREEN helps you make a positive impact while benefiting from solar panel installation.

What sets UPGREEN apart is its commitment to providing London with diverse alternatives to meet your specific needs. Whether you require net metering, hybrid systems with full or partial backup, off-grid solutions, or electric vehicle chargers, UPGREEN has the expertise to deliver your desired power. In addition, they prioritize finding the most cost-effective solution for renewable energy needs, ensuring optimal value and savings.

With UPGREEN, you can rely on their experienced local partners who will deliver high-quality projects without delays or concerns. In addition, real-time tracking keeps you informed about the development of your project, providing transparency and peace of mind. By choosing UPGREEN in London, you not only benefit from savings and improved efficiency but also contribute to reducing CO2 emissions and supporting those who lack access to reliable electricity.

Making the Switch to Solar Panel Installation in London, Ontario

installing large scale commercial solar panel project

By transitioning from the primary grid to solar panels, house owners in London, Ontario, and surrounding space can enjoy a range of advantages. Firstly, this London solar panel installation provides a renewable and eco-friendly alternative to traditional electricity sources. By reducing reliance on fossil fuels, homeowners can significantly decrease their carbon footprint and help combat climate change with solar panels to power their homes and businesses. Secondly, solar panels offer long-term financial benefits. Homeowners can reduce or eliminate their monthly utility bills as they generate electricity. With London’s favorable solar conditions, residents can maximize the sun’s power to generate electricity.

The government provides incentives to encourage solar panel installation. For example, house owners in London, Ontario, can benefit from the Net Metering initiative, selling excess power space back to the grid and earning credits. In addition, the Federal Solar Investment Tax Credit offers a percentage deduction on federal taxes for solar panel installation. The Green Ontario Fund provides rebates for residential solar panel installation. These incentives make solar panel installation more affordable and accessible, promoting the transition to solar panel solutions in London, Ontario.

Frequently Asked Questions About Solar Panel Installation in London, Ontario

How Do Solar Panels Work?

Solar panel cells capture sunlight and convert it into direct current (DC) electricity. An inverter then converts the DC electricity into alternating current (AC), which powers your house.

What Are the Benefits of Solar Panel Installation for Your House?

Solar panel installation offers several benefits. They provide clean, renewable power, reducing reliance on traditional grid sources and lowering carbon footprint. Solar panel installation can help you save on electricity bills by generating power for your home. They may also increase property value and provide a favorable return on investment over time.

How Much Do Solar Arrays Cost, and What Is the Payback Period?

Solar panel costs vary based on factors like size, solar panel quality, and installation complexity. While there is an upfront investment, the long-term savings are substantial. The payback period typically ranges from 6 to 12 years, depending on factors such as usage and available incentives in London, Ontario.

What Is the Solar Panel Installation Process?

Solar panel installation involves a site assessment to determine system size and suitability. After obtaining permits, panels are installed on your roof or at a suitable location. They are then connected to your electrical system, followed by a final inspection to ensure proper functionality.

How Do I Maintain a Solar Panel?

A London solar panel requires minimal maintenance. Regular cleaning to remove dirt and debris is recommendable for optimal performance. Monitoring power output and periodic inspections can help identify issues requiring professional attention.

How Many Solar Cells Do I Need for My Home or Business Space in London?

The number of solar arrays needed depends on your power consumption, roof size, and solar availability. Our experts will assess your needs and conduct a site analysis to determine the appropriate system size for optimal solar power output generation.

What Financing Options Are Available in London?

You can purchase the system outright, explore solar panel loans or leases, or consider power purchase agreements (PPAs). We can help you navigate these financing options in London to find the best fit for your financial goals.

What Incentives Are Available in London, Ontario?

London, Ontario, offers incentives like the Net Metering program, allowing you to earn credits by feeding excess solar power output back into the grid. In addition, the Green Ontario Fund provides rebates for residential solar panel setups.

How Should I Maintain a Solar Panel During Winter in London?

Snow can clean panels when it melts, but if accumulation blocks sunlight, gently remove it using a soft-bristled broom or snow rake. Again, prioritize safety and avoid walking on the roof. Seek guidance on winter maintenance solutions for optimal panel performance.

Is It Wise to DIY Solar Panel System Installation in London?

It’s a tempting prospect to save money and embark on a green energy journey on your own. However, before you grab your toolbox, let’s explore whether tackling this complex task without professional assistance is wise.

Here are some essential factors to consider:

Expertise and Safety

Solar panel installation requires a deep understanding of electrical systems and safety protocols. A professional solar panel installer brings specialized knowledge and experience to ensure a safe and efficient installation. In addition, they are familiar with local building codes, permits, and regulations, saving you the hassle of navigating these complexities.

System Performance

A DIY solar panel installation may risk suboptimal system performance. Professionals have the expertise to assess your energy needs, design an appropriate system, and position the panels for maximum sun exposure. They also ensure proper wiring and connections, minimizing potential performance issues or energy loss.

Warranty and Support

Professional solar panel installations often come with warranties, providing peace of mind in case of any issues. Additionally, reputable solar panel installers offer ongoing support and maintenance, ensuring your system operates at its full potential for years to come.

While a DIY solar panel installation may seem enticing, one must uphold the long-term benefits and peace of mind associated with professional expertise. Consulting with a trusted solar panel installer ensures a smooth and efficient process, maximizing the performance and lifespan of your solar panel system.

Contact local solar panel professionals for a consultation tailored to your specific needs.

Invest in Solar Panels Setups in London, Ontario, Today!

Investing in solar panels is a forward-thinking move that brings multiple advantages. Solar energy is abundant, clean, and renewable, reducing reliance on traditional energy sources and minimizing your carbon footprint. With London’s favorable weather conditions and abundant sunshine, harnessing solar power is environmentally responsible and efficient. By switching to solar energy, homeowners in London can significantly lower their main grid electricity bills and gain long-term savings.

Hiring a professional solar panel installer is crucial to maximize your investment. Professionals possess the expertise and experience necessary to ensure a seamless setup process, maximizing the efficiency and performance of your solar panel setup. In addition, they are well-versed in local regulations, permits, and safety protocols, ensuring a hassle-free transition. Finally, by relying on a professional solar panel installer, you can have peace of mind knowing that the installation is correct.

There has never been a better time to invest in solar panel setups in London, Ontario. By switching to solar panels, you contribute to a greener future while enjoying significant electricity savings. In addition, hiring a professional solar panel installer guarantees a smooth transition and optimal performance.





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