Charging Batteries With Generator
I posted this once and I think there was a snafu with the site! I had some answers but can get them. I have a Pheaton with a Magnum Energy system, I programmed the generator to start when the volts a...
Forum Discussion
FuzzyKnight wrote:
It would be much better and faster to run the coach engine. 130-145 amp alternator.
No, I don't think so.
His magnum is probably a 2012 or better, at least a 100 amp battery charger, on the little 3 cylinder diesel onan, MUCH more efficient than running the coach engine.
When we boondock, which is basically at nascar races, I run the genny for 2 hours after breakfast, and 2 hours during dinner. Those 2 hours will bring the system from bulk charging to absorb charging (basically 80% charged)
Doing the absorb phase on the genny is probably not an effective use of fuel or noise.
