What I don't understand is how do you want to buy solar panels and every support product if you can't afford heating more than one room?

I currently have $1003.01 HBD in savings. If I cash this out, then I should be able to buy the mentioned products, but the government probably would not allow me to install the solar panels on the roof of the house (they own the house), so this is probably pointless. Probably I should stick to the RV plan, or look for another solution.