Introduction HIG inverter is a DC-TO-AC inverter with auto line-to-battery transfer and integrated charging system, serving as an extended run UPS, a standalone power source or an automotive inverter. Inverter supplies power from AC power and DC source. When AC cable is connected to a wall socket, utility power goes to connected equipment(s) and /or charges the battery set via charging system. In UPS mode, Inverter automatically converts battery energy into AC power for backing up the connected devices. Features: • Automatic line-to-battery switchover. • Selectable input voltage ranges. • High efficient DC-TO-AC conversion, minimizing energy loss • Rack Tower design for flexible placement • Built-in enhanced charger. • Intelligent 2-stage charger control for efficient charging and preventing overcharge. • Provides overload protection • Auto restart while AC recovery • Multi-function LED indications and buzzer alarms.