ITEM SKM-60SA201 Solar cell Monocrystalline silicon solar cell 156*156mm(6inch) Max. Power Pm(W) 60.0W Max.power volatage Vmp 17.4V Max.power current Imp(A) 3.45A Open circuit voltage Voc(V) 21.6V Short circuit current Isc(A) 3.79A Operating Temperature -40℃to+85℃ Maximum System Voltage 700V Maximum Series Fuse Rating 5A Stand test condition Irrandiance 1000w/m2 module temperature 25℃, AM=1.5 No. of cells and connections 36=4×9pcs Dimension of module 760×670×30mm(30×26.4×1.2inch) Weight 6.7Kg Junction Box IP54rated Packing Configuration 4PCS/CTN,790×700×145mm(31.1×27.5×5.7inch) 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