... with 96pcs of mono solar cell,Pmax200W,Vmp46.5V,Imp4.4A specification of 200W monocrystallin ... monocrystalline solar cellSize1575*1082*50 mmNet weight21.5kgSTC1000W/m2,AM 1.5,25oCWarranty3 year warranty for products,10 years for 90% power ,25 years for ... caused by rain or snow accumulated in the framework 2011 high quality solar pannel