... warranty Solar Panel with Outlet, poly solar panel, solar panel, solar panel module, poly solar panel, polycrystalline silicon solar panel module, solar cell plate Specification POLY ST-P105 Nominal peak power(Pmax) 105Wp Conversion efficiency ... . Class-A polycrystalline silicon solar cell 2. Best quality EVA layer 3. Tempered glass 4. Alluminum alloy frame Working Principle Warranty 25 ...