Double sided double glass half sheet multi main grid 78 piece string 158.75mm square single-crystal solar cell high-efficiency 440W-460W photovoltaic module

By using multi main grid high-efficiency PERC cells combined with cell half cutting technology, the product has higher output power and effectively reduces the cost of single watt systems;

Special component design (half piece) significantly reduces power loss caused by shadow occlusion

The lower internal current of battery (half cell) technology effectively reduces the risk of component hot spots and has higher safety performance;

High DC system voltage of up to 1500V, reducing system end costs;

The overflow groove has double-layer waterproofing and a curved hook shaped aluminum frame on the cross section, which enhances the mechanical load strength by 10%;

Passed 5400PA snow pressure and 2400PA wind pressure load certification tests;