Detailed Product Description 1)Max. power:140W 2)Material:Monocrystalline Silicon 3)Certifications:CE,TUV,UL,RoHS 4)Warranty:10years of 90%,20years of 80% specification of 140W soalr panel Model SD-SP005 Ratin power (Pm) 140W Cells Mono crystal 83.3x125 MM2 Number of cells 72(6x12) series connected Size 1070(L) x800(W) x35(H) mm Weight 10.5 Kg Typical application 12V DC Maximum voltage 1000V DC Operating temperature 45 degree Hail diameter @ 80Km/h Up to 25 mm Continuous wind pressure Up to 24 m/s Efficiency of cell >16.55% Tolerance +/-3% Rated current (Im) 6.45A Rated voltage(Vm) 18.6V Short circuit Current(Isc) 6.86A Open circuit Voltage(Voc) 23.2V
