Isolation type : Power frequency transformer
Recommended maximum power of PV array :275kWP
Maximum array open-circuit voltage :880V
Maximum power point tracing (MPPT) scope of PV :450~880V
Connection type of battery board :Connection terminal
Maximum array input current :560A
Rated AC output power :250kW
Total Harmonic Distortion (THD):THD<4%
Power factor :>0.98
Maximum efficiency :95%
European efficiency :94%
Allowed voltage scope of grid (three phase ):320~440VAC
Allowed frequency scope of grid :47~51.5Hz
Self consumption at night :<50W
Communication interface :RS485/ Ethernet(GPRS)
Protection class :IP20 (Indoor)
Temperature of application environment:-20 C~+40 C
Noise class :<50dB
Cooling :Wind cooled
Size (W *H * D)mm :(1,020*1,900*770 )+(800*1,900*770)
Weight :1,200kg

Certificate: CE,TUV, DK5940