WATER PROOF solar regulator 10A,12/24V,solar charge controller for street light Application: it can charge the battery from solar panel, since it is water proof, it can be used outdoor, or used as solar street light controller.FUNCTION:1. Using the Epoxy resin sealed technology, increased the function like: fall-proof, earthquake-proof, waterproof, corrosion-proof, moisture-proof, and so on. ...