- I-V Curve Test for Solar Cell & Module - Manual Single Point I-V test - Maximum Solar cell/module Power(Pmax) search by Auto-scan 85V,8.5A - Best Resolution : 1mV,1mA - Maximum Voltage (Vmaxp) at Pmax - Maximum Current (Imaxp) at Pmax - Voltage at open circuit (Vopen) - Current at short circuit (Ishort) - I-V curve with cursor - Efficiency(%) calculation of solar panel - Real time data logging(Programmable 0 ~ 99min) - Built-in calendar Clock - Rechargeable batteries with built-in charging circuit - Optical USB cable for PC - Option: Prova-300/310XP(Portable Thermal Printer)