Caravan RV 101: How solar systems work in your RV or Caravan

Solar, 12V and 240V are the staples of free and low cost camping off grid. But how does it work? What do you need to know? In our Caravan 101 series we're going to explain and show you what you need to know when Caravaning, Camping or spending time in your RV. We started from scratch on our Caravan journey, and after 3 months full time on the road, we're starting to get the hang of this.