Motor home I made from a 2002 Ford truck F250 XLT Crew cab, V10 Super Duty, off road 4 X 4, 8' bed

I wired it to charge 3 deep cell 100AH Battery's so I always have electric. I have a Refrigerator & Freezer, 1000 watt Microwave, TV & Heater Air Conditioner. everything runs on electric plus I have a DC to AC converter in the cab. I have I-phones & a Laptop that I use all the time. I can park anywhere & indefinitely live inside my all electric by deep cell Battery's inside the Truck. the truck takes regular gas & has a 35 gallon gas tank. one wire from the red/hot side of the Truck's start battery that's inside the engine compartment under the hood/bonnet to the 8'bed that I built a box over like a mobile home. once you connect the hot/red side of the start battery, connect the red & black sides to each of the other battery's in the system then connect 1 final black wire to the steel bed of the truck the system runs really good & once the Truck is started the Truck alternator charges every thing so when the Truck is off I have electric for a long time. when the Truck is started the Truck's alternator charges all the linked battery's. it don't matter if the truck is started or off I always have eclectic DC to AC power. normal house hold 110v electric power.