The Grape Solar 100-Watt Basic Off-Grid Solar Panel Kit is ideal for a variety of DC applications， including RVs， boats， 12-Volt battery charging， and LED lights. Made with high efficiency mono-crystalline solar cells for years of service， this solar kit is easy to install and virtually maintenance free. An anodized aluminum frame and a sealed junction box make the panel weatherproof for outdoor use. This system will provide approximately 300-Watt Hours or 25 Amp Hours of charge per average day. The kit Includes: 1-piece Grape Solar GS-Star-100W 100-Watt mono-crystalline solar panel， a PWM-20A Grape Solar charge controller with USB output and DC load control， cables and manual.

Runs small loads like fans， lights， gate openers， electric fences

17 load control timer settings with DC terminal and 1 USB output

Can be expanded with up to 2 more 100W panels in parallel configuration

Mono-crystalline panel with anodized aluminum frames andtempered glass for outdoor use and superior performance

Solar panel has a 2 diode junction box to prevent reverse current flow

An easy to read LED display on the charge controller shows charging current， discharge current and battery bank capacity

One USB port on the charge controller for directly charging portable devices

Bypass diodes mitigate shading effects in series strings

For 12-Volt systems only

Kit comes with all cables and connectors for quick and easy set-up

Battery not included， a minimum of one 12-Volt deep cycle battery is necessary using this kit

Click here to learn more about