How much gas does your genny use? And a charging question

There are people here that use the alternator both in a motorhome and like we did with the jumper cables. A hour or so a day didn't kill the truck which is quieter than a Honda 3000 but it did use a 1/8th of a tank of gas. Still much better than going home. Now it's solar first, generator if we have too and the cables as a last resort.

We all do things differently, well I know I do but sometimes that can lead to a better way of doing it. No one is right or wrong as long as their needs are met.