... Outlet 1) polycrystalline silicon 2) 17.3% convertion rate 3) 25 years lifespan 4) 10 years 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(η) ...