DAH Solar has developed new TOPCon solar modules with a frameless frontside to improve drainage and allow rain to wash away dust

“It is also capable of preventing snow or sand accumulation, which may ensure an annual power generation increase of 6% to 15%.”

four versions, ranging from 570 W to 585 W nominal power, with a power conversion efficiency of 22.07% to 22.65%

double-glass panels measure 2,278 mm x 1,134 x 32 mm and weigh 32 kg

15-year product warranty and a 30-year power output guarantee

degradation in the first year is purportedly 1% and the 30-year end power output is guaranteed to be no less than 87.4% of the nominal output power


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