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
Boon Docker wrote:
In fact you could use a 10 watt panel.
You might get by with 20 but probably not 10.
Those are PEAK capacities; there will be some loss as the ideal sun angle changes, as it gets cloudy and some loss in the controller itself. And then there is an automatic 50 percent duty cycle.
