CE ETL 12000W Power off Grid MPPT Hybrid Solar Inverter

CE ETL 12000W Power Off Grid Mppt Hybrid Solar InverterSpecifications:ModelGS1000GS2000GS3000AC  InputNominal Power1000W2000W3000WInput Voltage Waveformsinusoidal(utility  or  generator)Nominal input Voltage120/230VACLow Line  Disconnect85Vac±4%(Normal) or 80Vac±4% (Wide) for 120V                                                           184Vac±4%(Normal) or 135Vac±4%(Wide) for 230VLow Line  Re-connect95Vac±4%(Normal) or 85Vac±4% (Wide) for 120V                                                           194Vac±4%(Normal) or 145Vac±4%(Wide) for 230VHigh Line  Disconnect136Vac±4%(Normal) or 145Vac±4%(Wide) for 120V                                                       263Vac±4%(Normal) or 263Vac±4%(Wide) for 230VMax AC input Voltage120V for Max150V, 230V for Max270VFrequency50Hz:41-54Hz, 60Hz:51-64HzAC OutputOutput Voltage WaveformSine wavePower Factor0.9~1.0Nominal Output Voltage (V)LV:120Vac ±10%rms, HV:230Vac ±10%rmsNominal OutputFrequency   (Hz)50Hz ± 0.3Hz, 50Hz ± 0.3HzSolarchargerRated Charge Current40A60APV Input Voltage range15VDC-40VDC for 12VDC, 30VDC-55VDC for 24VDC, 60-145VDC for 48VMax.PV open circuitarray voltage12V for 40Vdc, 24V for 55Vdc, 48V for 145Vdc   Charger  modeMPPTPV Low VoltageRe-connectPV≥Bat.V+3VPV Low  VoltageDisconnectPV98%ChargerNominal ChargerCurrent20A/35A/50A/70A/90A(According to the inverter model)  adjustable 5 stages charging currentOver charge Protection Bat.V≥15.5VDC/31.0VDC/62.0VDC, beeps 0.5s every 1s & fault after 60sBattery  VoltageNominal DC input Voltage12/24/48VDCLow Battery Alarm10.5VDC±0.3VDC  for  12VDC21VDC±0.6VDC  for  24VDC42VDC±1.2VDC  for  48VDCLow DC inputshut & down10VDC±0.3VDC  for  12VDC20VDC±0.6VDC  for  24VDC40VDC±1.2VDC  for  48VDCHigh DC inputAlarm & Fault16VDC±0.3VDC  for  12VDC32VDC±0.6VDC  for  24VDC64VDC±1.2VDC  for  48VDCTransfer TimeAC tO DC20ms(max)DC tO AC15ms(max)System ParameterOver-Load Protection110%