Wagan 2007-8 ProLine 3000/6000W Inverter (48V)Serious power for serious applications up to 3,000 Watts. The Wagan Tech® Pro Line™ Inverters are designed for optimal use in cases such as with a boat, RV, or heavy-duty truck. Safety features include protection against high voltage, overload, short-circuit, high-temperature, and low battery. Remote and hardwiring capability is available.