Tow Battery Plus RV Batteries?

[Huck]

Originally Posted by Timber Wolf

Sad to say, as I would love for all this to work with solar but this is a situation where a good generator is called for. It will be expensive for a nice quiet one but no more than all the batteries, wire, controller, panels, invertor, etc., etc. to try and make solar work. And you will have a nice gen-set for other uses like storm outages and such.

My problem is the Hatteras NPS campgrounds have a 9 pm curfew for generators.

[tractors1]

I haven't seen the efficiency of energy conversion from 12VDC stored to 120VAC through the inverter required to make the A/C work. Nor the costs for that size inverter. In the end a generator will be cheaper for such a recurring load.

Charlie Y

[Mike Magee]

If you can't plug in and if genny is subject to curfew, your best bet is a couple of fans. A vent fan drawing hot air out and pulling cooler air through the windows, plus maybe another fan blowing directly on you. Can't blame you for exploring your idea, though.