AUDI & VW UPS 12V to 220V 150W Car power converter inverter
INPUT: 12V DC battery
OUTPUT: 220V AC
OUTPUT Power: 150W
Wiring
Red wire goes to Positive of 12V car battery
Black wires goes to GND negative of car battery
Yellow is enable disable or start stop, it will enable when connected to 12V positive, disable when left open not conected to anything.