[GlennWest]

I don't boon dock but last December I went to my home in NC for that month. First time doing this in 5 years. I had planned very carefully my installation for my 50 amp hookup but life throwed one if those curves. It got down to 14 that night. 1 12 volt interstate battery was not able to run my furnace all night. We got cold. After about 3 hours it was used up. I will have at least 2 of the largest batteries I can fit in my MS before winter again.