Solar panel 1) with high quality material 2) TUV, IEC, CE, ROHS. ISO Certification 3) 2 years warranty and 25 years lifetime energy, sun solar, photovoltaic ... , solar photovoltaic, pv, solar panels, solar panel Electronic characteristicSolar Module type:Mono / Poly crystallineMaximum power (Wp)120 WPMaximum power voltage (V)17Maximum ...