I'd like to keep my house running on 12v DC, I lived in an RV for a while and I liked it. All the lighting was 12v LEDs, there was an inverter for the fridge an

I'd like to keep my house running on 12v DC, I lived in an RV for a while and I liked it. All the lighting was 12v LEDs, there was an inverter for the fridge and some plugs. I'd probably do a similar setup, I could probably build the whole thing salvaging a dead RV and buying some lithium iron phosphate batteries. All I really need to run on 120v AC would be a refrigerator or two.