1、Made of high quality aluminum material, durable for long time use. 2、The LCD screen display is designed for easy viewing of voltage conditions. 3、With short circuit, overload, overheating, low voltage and overvoltage protection. 4、With cooling fan for long service life and the safety of the inverter. 5、Compact structure, low noise and no pollution, suitable for household appliances, etc. Condition: 100% Brand New Item Type: Solar Power Inverter Material: Aluminum Peak Power: 1600W Rated Power: 800W Digital Display: Input / Output Voltage Input Voltage: DC 12V, DC 24V, DC 48V (optional) 12V Series 24V Series 48V Series Start Voltage 11.0V-14.5V 22.0V-29.5V 44.0V-59.0V Working Voltage 10.5V-15.0V 21.0V-31.0V 42.0V-61.0V Under Voltage Recovery 13.0V 25.5V 52.0V Over Voltage Recovery 14.5V 29.5V 58.5V Output Voltage: 220V USB Output: 5V Conversion Efficiency: Greater Than 94% Waveform: Sine Wave Protection Functions: Overload, over temperature, high voltage, low voltage, reverse connection and short circuit, intelligent temperature control, USB output interface, universal Chinese plug, can be used for small power appliances (except induction load appliances) motor products. Weight: Approx. 3000g / 105.8oz 1 x Power Inverter 2 x Electric Wire 4 x Fuse Wire 1 x User Manual