... Grid voltageAC380VGrid Voltage rangeAC 342 ~ 418 VNormal Grid Frequency50/60HzPhases3 phase 4 wirePower Factor>0.95Current THDAt rated power and in ... -1,CertificationsCE, AS4777, AS3100, G83/1, G59. ISO9001:2000 10kw three phase output grid tie inverter for outdoor use