... humanized-design testing software, it records and displays test curve (I-V curve, P curve) and the test parameter (Voc, Isc, ... data pointTest systemPc-machine, A / D control card, Display I -V curve and P curveTest parameterVoc Isc Pm Im Vm FF ... 200?)• High-speed 10A electronic load• High-speed data acquisition• I-V curve (2000 pairs of data points)• Windows interfaceProduction efficiencyTest time ...