Canadian Solar KuMax 400W Solar Panel

The 400 watt CS3U-400MS solar panel features reliable Monocrystalline PERC solar cells with an efficient 144 cell 4BB 4-busbar design. A crossbar enhanced 35mm frame ensures the robustness of this solar panel for up to a 5400 Pa snow load and a wind load up to 3600 Pa. Canadian Solar has developed an innovative cool module design, KuMax solar panels. Based on Low Internal Current (LIC) module technology - this the next generation of module technology. Ensured by over 15 years of experience in module manufacturing, KuMax CS3U solar panels feature a well-engineered module design, stringent BOM quality testing, an automated manufacturing process and 100% EL testing.