Max. DC Voltage 1100 VDC Start-up DC Voltage 180 VDC Rated Input Voltage 630 VDC Max. Number of PV Strings 4 MPPTs 2 Max. Input Current/MPPT 2×32 A Rated Output Power 15 kW Rated Apparent Power 15 kVA Rated Output Voltage 380/400 VAC Rated Output Current 22.8 A Rated Output Frequency 50/60 Hz Total Harmonic Distortion (THD) < 3% Power Factor 0.8 (Adjustable) Max. Efficiency 98.5% Euro Efficiency 98.0% Protection Degree IP66 Cooling Method Intelligent Air Cooling... Max. DC Voltage 1100 VDC Start-up DC Voltage 180 VDC Rated Input Voltage 630 VDC Max. Number of PV Strings 4 MPPTs 2 Max. Input Current/MPPT 2×32 A Rated Output Power 15 kW Rated Apparent Power 15 kVA Rated Output Voltage 380/400 VAC Rated Output Current 22.8 A Rated Output Frequency 50/60 Hz Total Harmonic Distortion (THD) < 3% Power Factor 0.8 (Adjustable) Max. Efficiency 98.5% Euro Efficiency 98.0% Protection Degree IP66 Cooling Method Intelligent Air Cooling Operating Temperature -30°C to +60°C Operating Altitude 4000 m (derating above 2000 m) DC Switch Yes Anti-Islanding Protection Yes Reverse Polarity Protection Yes Insulation Resistance Detection Yes Leakage Current Suppression Yes AC Output Over Current Protection Yes AC Short Circuit Protection Yes Display Type LED Indicators & APP Communication Interfaces RS485 / Wi-Fi / Optional 4G Dimensions 435 x 520 x 194 mm Weight 19 kg Connectors Plug-type (Tool-free installation) AFCI Optional Show More