... reliability through the most advanced design and application of inverter technology. This inverter is certified to UL 1741, AS4777, G83/1 ... DC input current9A9Adc20A10A+10A24A10A+10A25A15A+15A25A15A+15A33A22A+15ANumber of MPPT/Max. strings per MPPT1/11/11/12/11/12/11/ ... us an email to inquire about this customised service. SOLAR GRID TIE INVERTER, wind turbine grid connection inverter CE, UL APPROVED