Renogy 100 Watt 12 Volt Solar Expansion Kit

A Renogy Expansion Kit is designed for use with an already existing solar power system. This kit is perfect if you'd like to mount one additional solar panel. The Renogy 100 Watt 12 Volt Monocrystalline/ Polycrystalline Solar Expansion Kit includes one 100 Watt Monocrystalline/ Polycrystalline Solar Panel, one set of Z-Brackets, and one pair of branch connectors. Add this kit to make full use of your charge controller.