Whether you need more power for your existing items, or want to run more items off of solar power, the Expansion Kit is the way to go.

For additional information, see the Tech Specs tab on the product description page. Constructed with high-efficiency crystalline solar cells, this easy-to-install kit lasts for years and is virtually maintenance free. About the Grape Solar GS100KIT Panel Kit, 100 Watt OffGridThe Grape Solar GS100KIT Panel Kit, 100 Watt OffGridis perfect for a various DC applications, including RVs, boats, 12 Volt battery charging, small pumps, LED lights, etc. Panels include bypass diodes. The kit Includes: 1-piece Grape Solar GS-Star-100W 100-Watt polycrystalline solar panel, a 40 Amp Grape Solar Comet charge controller, cables and manual. Keep your equipment charged and ready with the Grape Solar 100-Watt Off-Grid Solar Panel Kit. Made with high efficiency solar cells with high module conversion efficiency and long-term output reliability, this solar kit is easy to install and virtually maintenance-free. Made with high efficiency solar cells with high module conversion efficiency and long-term output reliability, this solar kit is easy to install and virtually maintenance-free. JavaScript must be enabled in order for you to use this site.
Made with high efficiency crystalline solar cells for years of service, this solar kit is easy to install and virtually maintenance free. Made with high efficiency crystalline solar cells for years of service, this solar kit makes it easy to add panels to your system and is virtually maintenance free. Keep your equipment charged and ready with the Grape Solar 200-Watt Off-Grid Solar Panel Kit. Panels include bypass diodes. Each kit can be configured to allow for future expansion, and are ideal for RVs, boats, electric fences, gates, remote cabins, emergency back-up, and disaster preparedness. The system provides 300-Watt Hours or 25 Amp Hours of charge per average day. 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. Compatible with deep cycle batteries including lithium-ion. This durable panel is ideal for a variety of DC applications, including RVs, 12-Volt battery charging, boats, small pumps and LED lights. 100W (12V) – Grape Solar 100W (12V) High efficiency Solar cells (approximately 17.4%) with quality silicon material for high module conversion efficiency and long term output stability and reliability. An anodized aluminum frame and a sealed junction box makes the panel weatherproof for outdoor use. Keep your equipment charged and ready with the Grape Solar 200-Watt Off-Grid Solar Panel Kit. The Grape Solar 200-Watt Off-Grid Solar Panel Expansion Kit is perfect for adding to existing Grape Solar Off-Grid Kits. The kit Includes: 2 x Grape Solar GS-Star-200W 200-Watt monocrystalline solar panels, a 40 Amp Grape Solar Comet charge controller, cables and manual.

100 W, Solar Panel Expansion Kit, 18.0V DC, ~Electrical~Solar Panels and Accessories~Solar Panel Kits, / Enable JavaScript by changing your browser options, and then try again. The Grape Solar 100-watt basic off-grid solar panel kit is ideal for a variety of 12V deep cycle battery charging applications- RVs, boats, outdoor lights, etc. Whether you need more power for your existing items, or want to run more items off of solar power, the Expansion Kit is the way to go. The system provides 600-Watt Hours or 50 Amp Hours of charge per average day.

Made with high efficiency crystalline solar cells for years of service, this solar kit makes it easy to add panels to your system and is virtually maintenance free. The kit includes: 3 x GS-STAR-180W solar panels, 3 x 15-Amp MC4-comparable in-line fuses, 2 x 16-in. Enable JavaScript by changing your browser options, and then try again. The kit Includes: 2 Grape Solar GS-Star-100W 100-Watt polycrystalline solar panels, a 40 Amp Grape Solar Comet charge controller, cables and manual. Whether you need more power for your existing items, or want to run more items off of solar power, the Expansion Kit is the way to go.
This system will provide approximately 1,800-Watt hours or 150 Amp hours of charge per average day. Add up to 1 additional 200W panel for more power when charging a 12V battery bank. This kit includes: 1-piece Grape Solar GS-Star-200W 200-Watt polycrystalline solar panel, 20 Amp in-line fuse, a pair of MC4-comparable T-Branch Connectors and a pair of Extension Cables. each, 6 in PV Cables with MC4/Bare Ends and 5 ft Charge Controller to Battery Cable, GS-PWM-COMET-40 Charge Controller, GS-STAR-100W Solar Panel, Product Contributes to Providing Renewable Energy. This item is manufactured or supplied by a small, minority, woman, veteran or disadvantaged business. The Grape Solar 100-Watt Off-Grid Solar Panel Expansion Kit is perfect for adding to existing Grape Solar Off-Grid Kits. An anodized aluminum frame and a sealed junction box makes the panel weatherproof for outdoor use.

The kit Includes: 1-piece Grape Solar GS-Star 100-Watt polycrystalline solar panel, a 165-Watt Grape Solar PWM charge controller with USB outputs and DC load control, cables and manual. This system will provide approximately 300-Watt Hours or 25 Amp Hours of charge per average day. The anodized aluminum frame and sealed junction box make the panel weatherproof for outdoor use. The kit Includes: 3-piece Grape Solar GS-Star-100W 100-Watt polycrystalline solar panels, a 40 Amp Grape Solar Comet charge controller, cables and manual. Price $197.74.

Compatible with deep cycle batteries including lithium-ion.