I-V Curve test for Solar ModuleAuto-scan for Maximum Solar Power, Pmax: 85V, 8.5AMaximum Voltage, Vmaxp, at PmaxMaximum current, Imaxp, at PmaxVoltage at open circuit, VopenCurrent at short circuit, IshortBest resolution: 1 mV, 1 mA I-V curve with cursorCalculation of Efficiency percentageManual single-point testOptical USB Cable for PC or LaptopReal-time datalogging programmable from 0 - 99min

●I-V curve test for solar system ●Continuous monitoring output power, watt hour, efficiency of solar system and inverter ●Max. solar system power (Pmax) search by Auto-scan: 1000V, 12A ●Max. voltage (Vmaxp) and Max. current (Imaxp) at Pmax ●Voltage at open circuit (Vopen), Current at short circuit (Ishort) ●Temperature measurement of solar panels, Irradiance measurement of sun light, series resistance (Rs) calculation of solar panels ●Real time data logging, built-in calendar clock ●Efficiency (%) calculation of solar panels ●Conversion of I-V curve under OPC to data under standard test condition (STC) based upon IEC standard ●Provide Operating Condition (OPC) and Standard Test Condition (STC) test reports for   verification of solar panel performance (OK, or NO OK) ●With optional power clamps (SOLAR 15 and SOLAR 21), measure/record DC power output of solar system and AC power output of inverter (1 phase or balanced 3 phase); calculate efficiency of DC to AC power conversion and max. power ●Parameter setting of solar panels; setting for number of solar panels in a string ●Rechargeable lithium battery, low battery warning...