Solar for keeping batteries topped off.
Interested in a small solar solution to keep 2 24 group batteries topped off while the RV is in storage. Right now I disconnect and haul the batteries to the house and charge them monthly. The RV is i...
Forum Discussion
Twain wrote:
Sitting varies from 2 weeks to 2 months. After 1 week of sitting the batteries are down the 12.1 volts. There is no disconnect switch, which I found unusual.
Well you need to repeat that test with a battery cable OFF.
IF.....the batteries go down to 12.1 after only a week then they need to be replaced. That is assuming a full charge to start with.
