... input DataMax. PV-generator power [W]2300Max. DC Voltage [V]500MPPT voltage range [V]125~450Turn on DC Voltage [V]125Max. DC work current [A]15Number ... , RD1663, ENEL, G83,G59, SAATHD(AC output current)<1%Power factor~1(Norminal power)AC ConnectorSingle phase With ClampsEfficiencyMax. efficiency97.0%European efficiency>96 ... )Standard warranty[years]5/10( optional) GW2000-SS 2kw dc to ac power supply