Solar Panel Kits for RV's and Off Grid, the essentials needed to charge 12 volt batteries.
In order to charge a battery with solar, there are a minimum of 4 components needed. First, the solar panel, which generates the power. Second, the connector, typically an "MC-4". Third is wire, and finally the charge controller, which controls the amount of power going into the battery and turns power off when the battery is full. Some assembly is required with our kits so, at very least, be prepared to learn how to cut, strip and crimp wire, know polarity, fuse everything, drill holes, etc.