... Germany, with a special filter optical component, ensure test source spectrum correctly, long lifetime of useā¢Counting ... area2000mm*1100mmTest current0A-20A (distinguishability 1mA)Test Voltage0V-100V(distinguishability 1mV)Test speed5 seconds/ sheetData acquisition quality8000data point ... Test parameterIsc,Voc,Pmax,Vm,Im,Ir,FF,EFF,Temp,Rs, RshPower source 220V/50Hz/2kW Test Solar Cell Battery Machine ...