... with PET, on PCB (printed circuit board)(C). Wmp range: 1W-60W, to be encapsulated with PET, on ... stainless steel, with holes for assembling purpose.(D). Wmp range: 1W-180W, to be encapsulated with tempered glass, EVA ... material,Monocrystalline solar cell or polycrystalline solar cell,efficiency range 14%-16%, cell size 5/6. 4). Refer ... flexiblelyReliable businessman 110w solar systerm for home use