250KW солнечных инвертора

250KW PV Inverter. PV Grid Tie Inverter Model No. GSG-250K Rated capacity (KW) 250 Maximum solar battery array powerKWP 275 Maximum array open-circuit voltage (VDC) 850 Recommended way to access arrays 18 SeriesRecommended 35V/block/36 SeriesRecommended 17V/block MPPT rangeVDC 440-800 AC output rated powerKWP 250 Power grid voltage rangeVAC 330-460/170-230 Power grid frequency range(Hz) 50±4.5/60±4.5 Maximum efficiency 96.5% The efficiency of European standard 95.8% Display LCD Total current waveform distortion (THD) THD (Iac) <4% (full power) Power factor ≥0.99(More than half-power) MPPT accuracy 0.99 Grid monitoring data transmission through RS232/RS485 with electrical isolation Electromagnetic compatibility EN50081,part1/ EN50082,part1 Grid interference EN61000-3-2 Grid Testing DIN VDE 126 Power consumption itself in the state of equipment standbyW 0 DC voltage ripple Vpp < 10 % Protection level IP20(Indoor) Island effect protection Vac; Fac Cooling method Air-cooled Ambient temperature 20-50 Environmental humidity 095%((non-condensing)