Techfine 1kVA 800W 12V off Grid Solar Inverter

Basic Info.Model NO.VG1012RAfter-sales ServiceInstallation & Application GuideWarranty1 YearNature of Source Flow Active Inverter Phase Single Output Power800WCertificationCE, ROHS, ISO9001BrandTechfineTypeDC/AC InvertersPower SourceSolar PowerCircuit Topologies Full-Bridge Type Nature of Wave StringSine Wave InverterDisplayLCD DisplayFeatureEnergy Saving Solar Inverter and Hybrid InverterOEMAccept OEM and ODMApplicationSolar Power System HomeTrademarkTECHFINETransport PackageCarton Box or Wooden PalletsSpecification470*335*210mmOriginFoshan, ChinaHS Code8504403090Product DescriptionTechfine 1kva 800w 12v off grid solar inverterProduct Parameters Model800VA1000VA1500VAInput Voltage(DC)12V12V12VNominal Voltage220VAC(Standard)Voltage Range154-275VAC ± 5V (Normal Mode)Frequency50/60Hz±5%Power Factor0.8Rated Power500W800W1200WOutput Voltage(AC)220VAC±10%(With AVR function)Output Frequency (AC)The output voltage frequency under AC is the same as the input frequencyOutput Voltage(DC)220VAC±3%Output Frequency (DC)50/60Hz±1%WaveformPure Sine WaveBattery TypeExternal lead acid battery or water batteryBattery voltage12VDC12VDC12VDCBattery Charging Voltage13.75VDC13.75VDC13.75VDCMaximum pv array power12V:400W24V:800WPV Input Voltage Range (PWM Controller)12V:PWM 15V-30VDC24V:PWM 30V-60VDCMaximum photovoltaic display open circuit voltage12V:PWM 30VDC24V:PWM 60VDCMaximum solar charging current30AMaximum AC charging current15A20A30ABattery charging voltage range154-275VAC ± 5VTransfer Time≤10ms loadLoad peak ratio(MAX)3:1ProtectionsInverter: overload protection, short circuit protection, low voltage protection, (can be with the battery anti-back plate)LCD indicator statusAC input voltage, AC input frequency, PV voltage, PV current , Output Voltage, Output Frequency, Battery voltage, Load currentetc.Audible alarmLow battery protection-continuous beepingLow battery protection-1 second beepingOverload-continuous beepingOverload less than 130%-1 second beeping and shutdown the output after 30 seconds; Overload more than 150%,shutdown the outputafter 300msMalfunction-continuous beepingWorking temperature0-40ºCStorage temperature-15ºC~45ºCRelative humidity-10ºC~90ºC Non condensingAccoustic Noise(db)