Maximum DC input power(W) - 1.33 Maximum DC input voltage(V) - 600 Nominal DC voltage(V) - 200 Start-up voltage(V) - 60 MPPT voltage range(V) - 50-500 Maximum input current(A) - 11A Maximum Short circuit current for each MPPT - 17.2A MPPT number/Max input strings number - 1/1 Rated output power(kW) - 1 Maximum apparent output power(kVA) - 1.1 Rated grid voltage(V) - 230 Rated grid output current(A) - 4.3 Maximum output current(A) 5.2 DC Connection - MC4 AC Connection - IP67 rated plug Display - LCD, 2x20 Z Communication connections - 4 Pin RS485 connector Monitoring - Wifi or GPRS Max efficiency - 97.2% EU efficiency - 96.5% MPPT efficiency - >99.5% DC reserse-polarity protection - Yes Insulation resistance monitoring - Yes Residual current detection - Yes Surge protection - Yes Islanding protection - Yes Temperation protection - Yes Integrated DC switch - Optional