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 outputs 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 2 USB outputs
Can be expanded with 1 additional 50W panel
Mono-crystalline panel with anodized aluminum frames and tempered 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
Dual USB ports on the charge controller for directly charging portable devices
Bypass diodes mitigate shading effects in series strings
For 12-Volt systems only