Will Rv Ac Run On Battery. Shutting off the fan saves even more energy than just letting it run so we did use that setting to maximize our run. Running an RV air conditioner with batteries is very possible but it takes a lot of battery power.
If it isnt then the problem may be with your 120v supply system. Your Rv can be connected to shore power from the campgrounds electrical grid through either 30 amp or 50 amp power chargers to get AC power. Click to see full answer.
At one hour of use 1500 watts divided by 120 volts is 125 AC amp hours.
We first learned about a soft start when we wanted to figure out how to run our Air Conditioner on our RV when wild camping. If the average 15000 BTU air conditioner runs at 1500 watts we will convert this into amp hours. So if you ran your RV off a 200 amp-hour battery bank without the AC youll need a 650 amp-hour battery bank to run the AC and your typical load. Four 12 volt batteries is the very minimum needed to run a rooftop RV air conditioner.
