3000-Watt Pure Sine Wave Inverter - 12, 24 or 48 Volt (120-220VAC) This 3000 watt pure sine wave inverter is specifically designed for use with high power load appliances and electric devices. The construction of this power inverter provides high performance along with durable and safe operation. It can be used either for household or commercial applications and is capable of running a small AC unit, air compressor or sump pump. With two standard household power outlets on the front, you will be able to use two electric devices at a time. Three available input voltage options allow you to use this 3000-watt inverter with a 12-, 24- and 48-volt vehicle, standalone or solar power system battery.