Yup, invertor under the hood and a cheep outlet from the electronics store and removed the on off switch and mounted it there also. That's the red switch in the pic. I unistalled it from the invertor. It's great for various dodads or charging a laptop or phone or for my lighted christmas wreath that mounts to the grill at Christmas time. It plugs directly into the invertor under the hood.bluvikng said:What did you do, mount a invertor under the hood? That looks like a great idea.