How to Charge Two Batteries in Your RV With One Solar Panel
Can I charge two batteries in my RV just using one solar panel? We get a lot of questions from our customers about charging two different batteries in their RV from a single solar panel. For example, they want to charge a battery for their house batteries and also their ATV or boat trolling battery. Most solar charge controllers will only allow you to charge one battery. There are a few charge controllers that have now added the default option of having two battery banks.