Newbie! 30 amp to 20 amp converter

One trick that took me awhile to learn in power management was that the converter used for charging house batteries can take quite a draw. Usually, if I turn that off (at the breaker) managing becomes much easier. I use that same trick to get my 2400 watt generator to run the roof top A/C.

It's fairly easy to get by on 15-20 amp once you learn the tricks. I do it often when staying at friends or families houses.