400-Watt Off-Grid Solar Charging Kit
Get the ability to run small pumps or lights with this Grape Solar Off-Grid Solar Panel Kit. The kit Includes: 4-piece Grape Solar GS-Star-100W 100-Watt polycrystalline solar panels, a 40 Amp Grape Solar Comet charge controller, cables and manual. Use this kit for RVs, boats, 12-Volt battery charging or charging small electronic devices. The panels are constructed of anodized aluminum frame with a sealed junction box making it great for outdoor use. The system has a theoretical capability of collecting 1.6 KWH, or 133.3 AH (for a 12 V battery) of energy in merely 4 hours under direct sunlight. Made with high efficiency crystalline solar cells for years of service, this solar kit is easy to install and virtually maintenance free.