Yes in general this works. Works to the limit of battery capacity and two batteries may not last long. And assuming this is a 30 amp RV really needs 3600 watts to run everything normal, the 750 watts will limit what can be run.Microwave, A/C, elect...
I never feel locked into any of it. RV, hotel, motel, B&B, train, plane, car, cruise ship, bus are all good for travel depending on the journey and destinations. Probably done with backpacking and tents but may try a Yurt if the right situation pre...
So in the power center I assume voltage was checked on the 12v accessory wire that comes off the fuse(s) and goes to the 12v load, Yes?Otherwise need to trace where the voltage stops. Eventually there will be a connection, switch, fuse etc that has ...