SIG 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.