Easily connect your solar panel to a charge controller with this 10 Gauge 20-Foot Solar Extension Cable. Perfect for off-grid solar setups, this cable set features one red and one black wire, each 20 feet long, with pre-attached solar connectors on one end and bare ends on the other. Built for durability in outdoor environments, the UL 4703-rated cables are moisture, UV, and corrosion resistant—ensuring reliable long-term performance.
Features
- 
Off-Grid Ready – Designed specifically for off-grid solar kits and DIY solar installations.
 
- 
Convenient 20-Foot Length – Includes one red and one black cable, each 20 feet long, for a total of 40 feet.
 
- 
Plug-and-Play Solar Connectors – One end comes pre-installed with solar connectors for easy panel hookup.
 
- 
Bare Wire Ends for Custom Connections – The other end is stripped and ready to connect to your charge controller.
 
- 
Durable Outdoor Design – UL 4703-rated cable is resistant to moisture, UV rays, and corrosion.
 
Specifications
- 
Cable Length: 20 feet each (Red & Black)
 
- 
Wire Gauge: 10 AWG
 
- 
Connector Type: Solar connectors (panel side), bare wire (controller side)
 
- 
Cable Rating: UL 4703
 
- 
Outdoor Resistance: UV, moisture, and corrosion protection
 
- 
Application: Solar panel to charge controller extension for off-grid systems