Originally Posted by thecatsandi
You need a transfer switch for starters.
Second getting a 10 GA wire from the rear to the front is not easy. As an option it goes in the wall before the inner shell is installed.
You would have to run it underneath.
Someone added an extensive solar system and giant inverter to our trailer (probably the original owners), and they ran 120 volt lines to the inverter (and back to the box) inside the trailer. I'm not sure where they go through the bedroom, but they're behind the sink in the bathroom, behind the fridge, then under the tables in the front. They're barely noticeable actually - you have to look to see them.
This thread gives me an idea...since that wire is already there it would NOT be hard at all to do this to ours. And I could fix the inverter wiring to boot, if they make three-way transfer switches...