solar panels,solar goods,solar system. 1) Cell Size125*125mm 2) TUV/CE/IEC ceritificated ... years and 80% after 25 years Mono-crystalline silicon Panel >>220W Maximum Power(W)220WOpen circuit Voltage(Voc)54.56VShort circuit ... capacity2400PaAiiloable hail load23m/s,7.53gBypass diode rating(A)12solar panels,solar goods,solar system.