Hi mrwacky,
I'm glad it has worked out for you!
Here is what I do to power my entire rv.
- installed a 30 amp female plug in the shore power cord box powered by the inverter.
- turn the converter off (in my case I can unplug it)
- set the fridge to propane
- turn on the inverter
Be sure to use a slow blow fuse between the battery bank and the inverter. Fuse size to protect the DC (thick) wire. Keep the run to the inverter as short as is possible. I would wire as though I were going to have a 2000 watt inverter--that way if you do decide to upgrade it will be easy to swap it out.
On a 750 watt inverter you can run things such as a George Forman grill, a drip coffee maker, and many other low wattage devices.
