ITEM SKM-180SB105 Solar cell Monocrystalline silicon solar cell 125*125mm(5inch) Max. Power Pm(W) 180.0W Max.power volatage Vmp 34.9V Max.power current Imp(A) 5.16A Open circuit voltage Voc(V) 43.2V Short circuit current Isc(A) 5.68A Operating Temperature -40℃to+85℃ Maximum System Voltage 1000V Maximum Series Fuse Rating 15A Stand test condition Irrandiance 1000w/m2 module temperature 25℃, AM=1.5 No. of cells and connections 72=6×12pcs Dimension of module 1580×808×50mm(62.2×31.8×2inch) Weight 19.3Kg Junction Box IP65rated Packing Configuration 2PCS/CTN,1610×840×120mm(63.4×33×4.7inch) 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