Three phases off-grid Solar Inverter 300KW

UPS Inverter: ESD Series single phase off-grid Solar Inverter select advanced IGBT components can make the solar system more reliable and stable. With perfect islanding protection function. The main application is in the family and public station solar on grid power system we also make the solar inverter in accord with customers’ special request ♦Wide range DC input voltage ♦Selection advanced IGBT components. Ensure system high reliability ♦Insulation output. better security ♦Perfect protection function short circuit protection, over load protection, over temperature protection. battery over charge, protection islanding protection etc ♦With unique phase deficiency protection function ♦With RS232 port, SNMP card can be optional ♦Facility setting simple connecting and needn’t maintenance ♦Output power computation precise. ♦The host computer can work about 20 years. Mode# INT80K INT100K INT120K INT150K INT200K INT250K INT300K Nominal capacity(kw) 80100120150200250300Battery(Pieces) 32PiecesBattery(voltage) 396VDCDC input ratedvoltage range300VDC 450VDCNoise ≤65dB(Distance 1m)≤70dB(Distance 1m)Size(W×D×H mm) 1250*750*1650Weight(kg) 6007508601120155018002100 Inverter Nominal voltageSingle Phase L+N+ground wire 220VAC±1%Nominal frequency50HZ/60Hz±0.5HzOutput waveformSine waveTHDTHD<3%Operating range utility voltage180 260VACOperating range utility voltage47 51.5Hz/57 61.5HzCommuication portRS232/RS485Waterpoof and dustpoof classIP20DisplayLCDEfficiency,load100%94%Operating temperature-20 40?Relative humidity0% 90%(non condensing)Running high(maximum)<1000(each additional 100meters power fell 1% to a maximum 5000 meters)CoolingForced ventilationRemark:(1)Specification only for reference.Subject to change without prior notice (2)We accept order with special specifications