The OP is pulling our chain with several threads going here on the forum about the
same topic - generators. In
this thread I asked why he considers a generator to be so costly compared to a pair of 6 volt GC-2 batteries and his reply was
"The generator was from a friend was 110, the cost of 2 golf cart batteries was 345 makes sense to me". Well what is it? ... a new genset, a used one from a friend, a genset that to him would be a better choice regardless of how noisy it is?! :R He's just fishing when the obvious answer to his original question about how to best dry camp for a couple of days in state parks was answered long ago - upgrade his battery reserve and go camping. :S