About Canadian SolarPopular Canadian Solar Modules1. Canadian Solar TOPHiKu6 560-580W2. Canadian Solar TOPHiKu6 420-440W3. Canadian Solar HiKu 355-380WPros and Cons of Canadian Solar PanelsCost of Canadian Solar PanelsWarranty CoverageIs Canadian Solar the Best Choice for You?Canadian Solar FAQs
About Canadian SolarPopular Canadian Solar Modules1. Canadian Solar TOPHiKu6 560-580W2. Canadian Solar TOPHiKu6 420-440W3. Canadian Solar HiKu 355-380WPros and Cons of Canadian Solar PanelsCost of Canadian Solar PanelsWarranty CoverageIs Canadian Solar the Best Choice for You?Canadian Solar FAQs
Canadian Solar Inc. stands out as a global leader and is featured in our article on the top 10 solar panel manufacturers in the world. Founded in 2001 and headquartered in Ontario, Canadian Solar has built a reputation for delivering innovative and reliable solar solutions on a massive scale.
In this review, we aim to educate you about Canadian Solar, highlight some of their most popular modules and address common queries such as efficiency ratings, warranty coverage and overall performance so you can make an informed decision for your solar investment.
Ready to Explore Solar Solutions?If you’re considering making the switch to solar or just want to discover more about your options, our experienced solar experts are here to help. Fill out the form below to get a complimentary solar quote and take the first step toward a greener, more energy-efficient future.
Canadian Solar Inc., founded in 2001, is a major global player in the solar industry with a strong presence in the UK market. The company offers a wide range of solar panels suitable for both residential and commercial installations, including high-efficiency models like the HiKu and HiKu6 series, which are popular for their robust performance.
Canadian Solar panels are known for their excellent energy yield at low irradiance, which means they are capable of generating a relatively high amount of electricity even when sunlight is weak, making them well-suited to the UK environment. They also feature advanced technologies for enhanced reliability and durability, such as anti-glare surfaces and protection against harsh weather conditions.
In addition to supplying panels for homes and businesses, Canadian Solar has also been involved in large-scale solar farm projects and battery energy storage developments across the country which further cements their reputation as a trusted provider of clean energy solutions in the UK.
Canadian Solar offers a comprehensive range of solar modules tailored to diverse energy requirements. Given the breadth of their product portfolio, we have selected three of the most popular solar modules currently available in the UK to highlight.
Notably, two of these featured panels are part of the TOPHiKu6 series - Canadian Solar’s high-performance solution engineered for both residential and commercial applications. The TOPHiKu6 series utilises advanced N-type TOPCon (Tunnel Oxide Passivated Contact) cell technology which delivers exceptional efficiency, robust durability and outstanding long-term energy yield:
| Power Output | Efficiency | Weight | Dimensions |
|---|---|---|---|
| 560-580W | 21.7-22.5% | 27.6 kg | 2278 × 1134 × 30 mm |
Standout Qualities:
This panel delivers outstanding efficiency, reaching up to 22.5%, and offers high power output ideal for maximising energy generation in both residential and commercial installations.
Built with advanced N-type TOPCon cell technology, it features a low temperature coefficient (-0.29%/°C) which ensures superior performance and higher energy yield.
The panel is engineered for durability, withstanding snow loads up to 5400 Pa and wind loads up to 2400 Pa.
| Power Output | Efficiency | Weight | Dimensions |
|---|---|---|---|
| 420-440W | 21.5-22.5% | 21.3 kg | 1722 × 1134 × 30 mm |
Standout Qualities:
Compared to the previous panel, the 420-440W model delivers slightly lower wattage but maintains similar high efficiency and reliability, making it ideal for installations with limited roof space or where maximising individual panel output is less critical.
Features a sleek black frame design that not only enhances the panel’s aesthetic appeal but also complements modern rooftops.
Equipped with MC4 connectors which simplifies installation and enhances system reliability.
| Power Output | Efficiency | Weight | Dimensions |
|---|---|---|---|
| 355-380W | 19.2-20.5% | 20.5 kg | 1765 × 1048 × 35 mm |
Standout Qualities:
Its compact dimensions and moderate weight allow for flexible installation on various rooftops without adding excessive load.
Compared to the previous panels, the HiKu 355-380W offers slightly lower wattage but remains highly efficient and cost-effective which makes it an excellent choice for installations where panel count or budget is a consideration.
Incorporates Mono PERC (Passivated Emitter Rear Cell) technology, which enhances light absorption and reduces electron recombination, which means more of the sunlight that hits the panel is converted into usable electricity.
With over two decades in the industry and a global presence, Canadian Solar has built a reputation for delivering panels that perform well in diverse climates and conditions. However, like any solar brand, Canadian Solar panels come with their own set of strengths and limitations. Below, we break down the key pros and cons to help you decide if Canadian Solar panels are the right fit for you:
✔ Canadian Solar panels are competitively priced, offering excellent value for money without sacrificing quality or performance.
✔ The company has a long, stable track record and is financially robust which increases confidence that warranties will be honoured over the panel’s lifetime.
✔ Panels come with industry-leading warranties, typically including a 25 year linear performance guarantee and up to 12 years product warranty, providing long-term peace of mind.
✔ Many models feature high efficiency rates, with some panels exceeding 22%, making them suitable for maximising energy output in limited spaces.
✔ Certain models are engineered for superior hail resistance.
✔ Some panels are coated to resist salt mist, ammonia and wind-blown sand, making them ideal for coastal or agricultural environments.
✔ Anodised aluminium alloy frame and anti-glare surface enhance durability and improve performance in harsh conditions.
✔ Panels perform well in low-light conditions such as mornings, evenings or cloudy days.
✔ Available in the UK and supported by a global network.
✘ Some panel models are wider than average which make them more challenging to handle and increase the risk of damage during installation.
✘ Certain models, especially older ones, can be heavier than competitors, which may complicate installation and require extra care.
✘ Annual efficiency degradation can be up to 0.55% which is slightly higher than some premium brands.
✘ All-black panel designs, while aesthetically pleasing, may absorb more heat and experience minor efficiency losses in hot climates.
✘ The naming of modules can be confusing, potentially making it harder for consumers to compare products easily.
Determining the exact price of Canadian Solar panels can be challenging as costs depend on several variables such as the size of your solar system, the specific panel model and the installer you select. However, Canadian Solar panels are generally considered a cost-effective option among Tier 1 manufacturers, offering competitive pricing without compromising on quality or performance.
It's also important to point out that additional factors like your location, roof configuration and local labour rates will also influence the overall solar panel installation cost.
You can get a clearer understanding of how much your solar panel installation will cost by contacting Glow Green for a free, no-obligation quote. As one of the UK’s best solar panel installers, we combine expert service with competitive pricing to make switching to solar energy affordable and hassle-free for everyone.
Canadian Solar typically provides a 25 year linear performance warranty on its solar panels, guaranteeing that the power output will be no less than 97% of the minimum rated output during the first year.
In addition to this, Canadian Solar panels usually come with up to a 12 year limited product warranty covering defects in materials and workmanship. We recommend confirming the exact warranty terms with your installer as coverage can vary depending on the specific panel model you choose.
When it comes to making solar panels worth it, factors like choosing the right brand play a crucial role in maximising your energy savings and return on investment. Luckily, Canadian Solar panels are often praised for their balance of affordability, efficiency and robust durability, making them a strong contender for anyone considering solar energy.
Canadian Solar’s products also stand out for their reliable performance in varied weather conditions, competitive warranties and cost-effective pricing, though some models may have slightly lower efficiency compared to premium brands and can be bulkier to install.
Ultimately, whether Canadian Solar is the best choice for you depends on your specific needs, roof characteristics and budget. When deciding on solar panels, we recommend speaking to a qualified, MCS-accredited installer such as Glow Green, as we can advise you on the most suitable solar brand and guide you through other important considerations for your project.
Canadian Solar panels are known for offering a balance of quality and affordability, often providing similar performance and durability to other top brands, while remaining cost-effective for most homeowners.
Yes, Canadian Solar panels are compatible with a variety of battery storage solutions, including advanced options like the Tesla Powerwall 3, which allows you to store excess energy for use during the night or power outages.
These panels are engineered to perform reliably in a variety of weather conditions, including the often cloudy and variable UK climate, ensuring consistent energy generation throughout the year.
Canadian Solar offers a range of high efficiency solar panels that are designed to maximise energy production. This makes them a strong choice for homes with limited roof space.
As with any solar panels, Canadian Solar panels require minimal maintenance, usually just occasional cleaning and routine inspections to ensure they remain free from debris and are operating efficiently.
