Hi everyone! Im looking for help with a solar panel and the module on the back. Mine just came with 4 screws in it and idk which are positive and negative so idk how to connect it to my charge controller. Please help! thanks!
A forum community dedicated to Do it yourself-ers and home improvement enthusiasts. Come join the discussion about tools, projects, builds, styles, scales, reviews, accessories, classifieds, and more! Helping You to Do It Yourself!