440W Canadian Solar TOPCon High-Efficiency Monocrystalline Panel

Elevate your solar energy system with the Canadian Solar (CSI-CS6R-440T/30) TOPCon 440W panel, a premium solution designed for both residential and commercial applications. This panel harnesses the power of high-density monocrystalline cells, delivering a superior 440 watts of power, optimized for high performance in a compact form factor.

The TOPCon 440W panel incorporates several advanced technologies that significantly enhance its efficiency and durability. At its core, it features Passivated Emitter Rear Cell (PERC) technology, which adds a passivation layer at the back of the cell to capture sunlight that would normally be lost, thereby converting more light into electricity. This technology is pivotal in minimising energy loss within the cell structure.

Additionally, an anti-reflective coating is applied to the surface of the cells, ensuring that more light is absorbed rather than reflected away, which further maximizes light absorption and increases overall energy yield. The panel's superior performance is also supported by a robust temperature coefficient. This means that the TOPCon 440W maintains a high level of efficiency even as temperatures rise, which is essential for consistent power output in varying climates.

Structurally, the panel is built to last, with a 35mm thick anodised aluminum frame capable of withstanding snow loads up to approximately 21 inches (equivalent to about 550 kg/m²) and wind loads up to 270 km/h (equivalent to 3600 Pa). This durable construction ensures long-term reliability and performance, making the Canadian Solar TOPCon 440W an excellent investment for those looking to optimize their energy solutions with cutting-edge solar technology.

Data Sheet: 440W Canadian Solar TOPCon 

Canadian Solar Warranties

Canadian Solar Warranties

12 Year Limited Product Warranty

CSI Solar offers a 12-year warranty from the warranty start date, ensuring that the products will be free from defects in materials and workmanship under normal application, installation, use, and service conditions. This warranty covers the functional integrity of the solar panels, ensuring they perform as expected without material or workmanship defects.

25 Year Limited Product Warranty (Specific Conditions)

For certain products installed on rooftops in specific regions, notably the CS6R-XXXT (Black Frame & All Black) models, CSI Solar extends the product warranty to 25 years. This extended warranty underlines the company's confidence in the durability and long-term performance of its black frame products.

30 Limited Performance Warranty

CSI Solar guarantees that for 30 years, the solar panels will perform at a minimum specified level. During the first year, the actual power output of the products will be no less than 99% of the labeled power output. From the second year to the thirtieth year, the annual power decline will not exceed 0.4% per year, ensuring that by the end of the 30th year, the panels will still produce at least 87.4% of the labeled output.