1kw off Grid Power Inverter 550W PV Module Home Use MPPT Controller Energy Storage Solar System with Lead-Acid Battery

Product Features1. Built-in output isolation transformer2. Adapt to various load conditions3. Digital control realizes online double conversion4. No mains DC start5. multiple communication interface 6. Front maintenance design7. Industrial design for a variety of harsh conditionsProduct ParametersModelAU1012-24Range Voltage220VACInput Voltage Range154-264VAC+3V(Normal Mode);185-264VAC+3V(UPS Model)Input Frequency50/60Hz+5%Rated Power1000VA800WVoltage12V/24VOutput Frequency50Hz or 60Hz+1%Output Voltage220VAC+10%Transfer Time≤10ms UPS Mode/ ≤20ms Normal ModeOutput WavePure Sine WaveEfficiency>98%Bypass ModeYesLoad Peak Ratio(Max)3:1Output ProtectionOverload Protection,Short Circuit Protection, Low Voltage Protection,(Battery Reverse Connection Optional)Battery TypeVRLA/GEL/GEL DEEP CYCLE/LITHIUMMax AC Charging Voltgae18A/8ABattery Charge Voltgae13.75/27VDCLow Level Disconnect9.5V-11.5V/19V-23VPWM Controller Voltage Range15V-30VDC/30V-60VDCPWM Maximum Open Circuit Voltage30V/60VMPPT Control Voltage Range15V-150VDC/30V-150VDCMaximum MPPT Charge Current60AMPPT Maximum Open Circuit Voltage150VDCLED Indicator StatusAC Line: Green; Inverter: Green; Charging: Yellow; Alarm: RedLCD Indicator StatusInput AC,Output AC; Battery DC, Output Load; Alarm,Fault; Battery Charge Level; Output FrequencyOverload AlarmAudible Alarm-Continuous BeepingWhen the overload is less than 130%, Audible alarm-1 beeping per secondand the output will be turned off after 30SWhen the overload is larger than 150%, the output will be turned off after 300msFaultAudible Alarm-Continuous BeepingOperating Temperature0ºC~40ºCStorage Temperature-15ºC~45ºCRelative Temperature-10ºC~90ºC Non condensingNoise(db)