Quote:
Originally Posted by stimpey
thanks to everyone on replying. It seems lately that the house batteries only hold their charge for a day or so while parked in storage. here are my are my questions
I always shut the the disconnect off when I leave is there something that would draw down the batteries used to be that it would hold for quite a bit before discharging.
If I run the generator does that charge the batteries back up
also if i start the rv it seems to charge them probably not fully but enough to get the displays to come on and generator will crank.
finally if I leave the disconnect switch in the off position will it still charge the house batteries again thanks for all your help this site is a real saver for me there are a lot of smart people out there.
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The batteries may be due for replacement. Have them tested.
Running the generator for several hours may fully charge the batteries. This is typically how long it takes.
Usually the manufacturer wires in a few systems directly to the batteries for safety such as the detectors and steps and the disconnect switch does not include those.
If you cannot plug in while in storage or run the generator for extended periods a few times per week given the batteries are properly holding a charge, fully charge them and disconnect the ground circuit.
Many owners would also suggest removing them and storing them inside for the winter in some areas.