These high efficiency power inverters use a modified sine wave to power mains equipment from 24v battery. They are ideally used as a back up during a power outage or for use when travelling. The modern electronics provide a stabilised 240V mains output voltage with short-circuit, overload protection and soft-start circuitry to protect equipment on power up. Ideal for use with TVs, computers, hand held tools, kettles and other appliances. •Integrated 1000mA USB socket •Soft start (Minimises inverter shutdown when using large inductive loads) •Reverse polarity protection •Battery low/high shutdown