Black tedlar, Black aluminum frame 5years product warranty 10years warranty for 90% output, 25years warranty for 80% output Electrical Parameters:Rated Maximum Power: 120WOpen circuit Voltage(Voc): 21.58V Short circit Current(Isc): 7.51AVoltage at Pmax(Vmp): 17.4V Current at Pmax(Imp): 6.90AOutput Tolerance: +-3%Maximum System Voltage: 1000V Monocrystalline solar panel