Sunchonglic 12v dc to 220v ac 500w 500 watt 500va modified sine wave off grid inverters power inverter with USB output

Features:

Modified sine waveform output.

5V 1A USB Output.

High conversion efficiency, smart soft start function.

Input and output are completely independent.

Smart, light,and portable designed for home use.

Universal socket, suitable for all kinds of plugs.

Applicable for resistive AC loads

High-procision voltage stability technology,Aerospace-grade silence technology

Cooler of fan and working status are intellectually controlled by MCU, which mostly prolongs its service life and helps to save the power consumption

Multiple safe protections are designed,including overload/overvoltage/low voltage/high temperature,short circuit and reverse connecting protection.