Techfine Power Inverter Solar Panel One Board Hybrid Solar Inverter with CE

Techfine 1kVA 3kVA 5kVA 12V 24V 48V Pure Sine Wave Solar InverterTechfine 1kVA 3kVA 5kVA 12V 24V 48V Pure Sine Wave Solar Inverter Product Parameters Model 800VA 1000VA 1500VA Input Voltage(DC) 12V 12V 12V Nominal Voltage 220VAC(Standard) Voltage Range 154-275VAC ± 5V (Normal Mode) Frequency 50/60Hz±5% Power Factor 0.8 Rated Power 500W 800W 1200W Output Voltage(AC) 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 12VDC 12VDC 12VDC Battery Charging Voltage 13.75VDC 13.75VDC 13.75VDC Maximum pv array power 12V:400W 24V:800W PV Input Voltage Range (PWM Controller) 12V:PWM 15V-30VDC 24V:PWM 30V-60VDC Maximum photovoltaic display open circuit voltage 12V:PWM 30VDC 24V:PWM 60VDC Maximum solar charging current 30A Maximum AC charging current 15A 20A 30A Battery charging voltage range 154-275VAC ± 5V Transfer Time ≤10ms load Load peak ratio (MAX)3:1 Protections Inverter: overload protection, short circuit protection, low voltage protection, (can be with the battery anti-back plate) 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 Working temperature 0-40ºC Storage temperature -15ºC~45ºC Relative humidity -10ºC~90ºC Non condensing Accoustic Noise(db)