... high-speed acquisition card and more than 8,000 Points to Collect DatasSCT-B Solar Cell Test MachineEquipment PerformanceDigital ... reverse test characteristic curve of different solar cells to calculate the dark current and parallel resistance.Complete Test Parameters: ... Test parameters include Isc, Voc, Pmax, Vm, Im, FF, EFF, Temp, Rs, Rsh. Solar panel ...