Hi retcsgt,
"What if" questions are rarely useful.
KD4 was offering solutions (good ones, I might add). Even some 50 amp RV's require "load balancing". Find out what works for you.
I pay for things I don't have to on a regular basis. For example, I can cook a steak in my RV using solar energy stored in the battery bank, or I can go to a restaurant--and have the same meal and pay lots for it. Or I can buy some poor lost soul a meal, with the money I saved using solar power to make that food for myself.
BTW I'm a certified propane miser and in a thirteen month period spend $17.xx for that fuel. If I had purchased it in Minot the cost would have been under $1.00 per month.