I've installed the 2k watt inverter and it powers my entire camper and the AC. Going to replace the AC for a more energy efficient one but I already have a fully solar setup.
Need to buy 4 more batteries and install them on the trailer hitch and I'm good
Getting the AC operational on a 2k inverter is impressive. Mine (5000btc mini window rattler in the cabin) needed the whole 5K generator to kick off and wouldnt run on the 4k solar one. :(