It is about power management as several have rightfully said. Electric WH with the AC and we're good. Add a hair drier or the microwave and we're tripping. When we dry camp the generator is even less forgiving. No AC at all with the 2000 Honda. It is called camping, even though we consider it Glamping sometimes. (Glamor Camping if you will). One must suffer to some extent to be truly camping. If you like to read try A Fine and Pleasant Misery by Patrick McManus. He brings a comedic realistic view to camping, and gives insite as to why we all camp.
R & M