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ssthrd's avatar
ssthrd
Explorer
Aug 16, 2020

use generator/inverter to charge batteries and power trailer

I am an electrical dummy, and I need some help with this one.

I realize that when plugged in at an rv site, my on board inverter (converter?) will charge my batteries. This year we have been boon docking quite a bit, and have been using our 2000W generator/inverter to run a few 120V things like a blender or hair dryer.

My question....... when I have the generator hooked up and running to power the little stuff, should I hook up the batteries as well to charge them, or does it make any difference at all? I also carry a 12V separate charger which I can plug in to the generator and charge the batteries.

My feeling is that the inverter on my generator might be better than the onboard unit.

Thanks for your help.

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