ITEM SKM-15SA108 Solar cell Monocrystal silicon solar cell 125*125mm(5inch) Max. Power Pm(W) 15.0W Max.power volatage Vmp 17.4V Max.power current Imp(A) 0.86A Open circuit voltage Voc(V) 21.6V Short circuit current Isc(A) 0.95A Operating Temperature -40℃to+85℃ Maximum System Voltage 700V Maximum Series Fuse Rating 2A Stand test condition Irrandiance 1000w/m2 module temperature 25℃, AM=1.5 No. of cells and connections 36=2×18pcs Dimension of module 445×285×25mm(17.5×11.2×1.0inch) Weight 1.8Kg Junction Box IP54rated Packing Configuration 10PCS/CTN,460×320×300mm(18.1×12.6×11.8inch) Warranty Pm is not less than 90% in 10 years and 80% in 20 years Resistance 227g stell ball fall down from1m height and 60m/s wind