... with 96pcs of mono solar cell,Pmax200W,Vmp46.5V,Imp4.4A specification ... 4AVoc55.5VIsc5.10APcs96(8*12)Cell Type125*125 monocrystalline solar cellSize1575*1082*50 mmNet weight21.5kgSTC1000W/m2,AM 1 ... ,25 years for 80% powerAccessory 3.2mm thick tempered glass,aluminium frameOthersThere are drainage holes on the Border components, ... rain or snow accumulated in the framework 2011 high quality solar pannel