Product feature
Advantage technology
Reliable
Flexible
Efficient
Technical parameter
Product name Tri-phase isolated inverter Model no. DSG-250K-LG Isolated mode Isolated tranformer Rated output power(KW) 250 Max input power(KW) 275 Max open circuit voltage (VDC) 850V MPPT range(VDC) 440V-800V Grid voltage range(VAC) 330-460V Rated grid frequency(Hz) 50Hz Max efficiency 98.2% Display mode LCD THD <4% Power factor >0.99(Above half power) MPPT precision 99% Grid monitoring RS232/RS485 Power consumption at night <20 Waterproof and dustproof class IP20/IP42 Cooling method Cold wind Ambient temperature(℃) -20℃-+55℃ Ambient humidity 0-95%(Non-condensing) Reference dimension(mm) 850*1700*2100 Net weight(Kg) 1200Kg Altitude(M) ≤6000m