Our batteries are 24 volt, most of the rig runs on 12 volt, and there are two inverters instead of one. None of that is standard, and each choice has a reason behind it.
An RV air conditioner pulls a huge surge the instant the compressor starts, and that spike is what stops most battery systems cold. Here is what the Micro-Air EasyStart Breeze does about it, and what it does not.
