Yep. I guess it's NBD if I run the generator enough. But in my old junky RV listed below, with a 300 AH lith battery and propane refrigerator, it won't be all that often and for long (80 Amp lith converter) that I need to.
Why can't they make new RVs like that, even if the cost is several thousand more? Perhaps making a different type of RV for those who mostly boondock and those who stay mostly at RV parks will be a good answer.
At a full hookup RV park, solar, generators propane refrigerators and lith batteries and inverters are useless. And even in route none of such stuff should be needed when boondocked overnight (maybe the 4KW inverter to run the MW oven would be useful, however). And 12 volt refrigerators would be no problem. In fact, all advantages, IMO.
For being boondocked often for more than a week straight probably should have a different type of RV designed. Will also be more expensive. Then all that stuff is very important.
-Don- Reno, NV