Techfine off Grid Solar Inverter Single Phase Solar Inverter

  Product DescriptionPure sine wave outputPowerful Charge Rate Up to 140AMPOptional MPPT/PWM solar charge conroller 30A-120AMPPT Efficiency max 98%Automatically send signal to start generatorDC Start & Automatic Self-Diagnostic FunctionHigh Eficiency Design& "Power Saving Mode" to Conserve Energy Auto restart when Ac in recoveringSmart battery charger design for optimized battery performance Selectable charging current based on applicationsAC input/ DC input 1 Solar input optional priorityAC Start-up Voltage/Auto Restart VoltageMaximum AC Input CurrentProduct Parameters Model 1000VA 1500VA 2000VA 3000VA 5000VA Input Voltage(DC) 12V/24V 12V/24V 12V/24V 24V/48V 24V/48V Nominal Voltage 220VAC(Standard) Voltage Range 154-264VAC ±3(Normal Mode);185-264VAC±3V(UPS Model);175-285VAC±3V(AVR Model); Frequency 50/60Hz±5% Power Factor 0.8 Rated Power 800W 1200W 1600W 2400W 4000W Output Voltage(AC) The output voltage under AC is the same as the input voltage 220VAC±10%(With AVR function) Output Frequency (AC) The output voltage frequency under AC is the same as the input frequency Output Voltage(DC) 220VAC±3% Output Frequency (DC) 50/60Hz±1% Waveform Pure Sine Wave Battery Type External lead acid battery or water battery Battery voltage 12/24VDC 12/24VDC 12/24VDC 24/48VDC 24/48VDC Battery Charging Voltage 13.75/27VDC 13.75/27VDC 13.75/27VDC 27/54VDC 27/54VDC Maximum pv array power 12V:800W / 24V:1600W/ 48V:3200W PV Input Voltage Range (PWM Controller) 12V:MPPT 15V-150VDC / PWM 15V-30VDC 24V:MPPT 30V-150VDC / PWM 30V-60VDC 48V:MPPT 60V-150VDC / PWM 60V-105VDC Maximum photovoltaic display open circuit voltage 12V:MPPT 150VDC / PWM 30VDC 24V:MPPT 150VDC / PWM 60VDC 48V:MPPT 150VDC / PWM 105VDC Maximum solar charging current 60A Maximum AC charging current 15A/8A 30A/15A 40A/20A 30A/15A 42A/21A Battery charging voltage range 154-280VAC Transfer Time ≤10ms(UPS mode)/≤20ms (INV mode) Load peak ratio (MAX)3:1 Static power(W) 5W 11.5W 13W 15W 20W Protections Power supply: Input overcurrent protector LCD indicator status AC input voltage, AC input frequency, PV voltage, PV current , Output Voltage, Output Frequency, Battery voltage, Load current etc. Audible alarm Low battery protection-continuous beeping Low battery protection-1 second beeping Overload-continuous beeping Overload less than 130%-1 second beeping and shutdown the output after 30 seconds; Overload more than 150%,shutdown the output after 300ms Malfunction-continuous beeping Temperature 0-40ºC Humidity -10ºC~90ºC Non condensing Accoustic Noise(db)