I brought a few power inverter to found out a 1,200 watt power inverter will do the job, which the power inverter cable is hook up to your battery, not inside your Jeep. The bigger the watt is better, it pretty much hook up to your vehicle battery which will work on major appliance, power tool, air compressor, and etc. I would recommend getting more than just a 1,200 watt power inverter..