Input

Maximum Input Power: 6.3kW
Maximum Input Voltage: 600V
Full-load MPP Voltage Range: 150V ~480V
Maximum Current per MPPT: 20A
Number of MPP Trackers: 2
String per MPPT: 1/1

Output

Maximum Output Current: 21A
Rated Output Power: 4.2kW
Maximum Output Power: 4.62kVA
Rated Grid Voltage: 220Vac/ 230Vac/ 240Vac
Rated Grid Frequency: 50Hz/60Hz
Power Factor: >0.99 (0.8 leading~ 0.8 lagging)
THDi: <3%

More information (PDF): INVT XG3-10kW Single Phase Grid-tied Solar Inverter