Key Features:
*Double CPU controlled
*Silence function
*Pure sine wave output
*Compatible with generator
*Automatically transferred to battery mode when input over voltage or under voltage
*Output overload and short circuit protection
*Can be connected to external battery for longer power supply
*Powerful charging current for high-capacity battery
*RJ11/RJ45,communication line protection function
*RS232/USB port(Optional),intelligent monitoring function
*Two designs can be choose
