Your cart is empty.
Your cart is empty.Product Description
Geosiry Solar Panel Extension Cable: Extend Your Solar Power with Confidence
Power Your Solar System with Unmatched Flexibility and Reliability
Geosiry Solar Panel Extension Cable is the ultimate solution for seamlessly expanding your solar energy setup. Engineered for durability, efficiency, and ease of use, this high-performance cable bridges the gap between your solar panels and power system, ensuring optimal energy transfer even over longer distances. Whether you’re expanding a residential solar array, optimizing a commercial installation, or powering off-grid adventures, our extension cable delivers the versatility and reliability your system demands.
High-Efficiency Energy Transfer
Featuring 10AWG tinned copper conductors with low resistance, this cable minimizes power loss during transmission. Maximize your solar panel’s output by maintaining stable voltage levels over extended runs.
Weatherproof & Durable Design
Built with UV-resistant, heavy-duty thermoplastic elastomer outer coating, the Geosiry Solar Panel Extension Cable withstands extreme temperatures (-104°F to 194°F), moisture, and abrasion. Perfect for outdoor and harsh environments, it ensures long-term performance without degradation.
Plug-and-Play Convenience
No tools or technical expertise required! The pre-attached solar connectors ensure a secure, waterproof connection in seconds. Expand your solar setup effortlessly while maintaining a clean, professional installation.
Technical Specifications
- Cable Length: Available in 3ft, 6ft, 10ft, 20ft, 30ft, 40ft, and 50ft options
- Wire Gauge: 10AWG (6mm²)
- Max Current: 30A
- Voltage Rating: 1000V DC
- Temperature Range: -104°F to 194°F (-40°C to 90°C)
- Connectors: Solar (male and female)
Ideal for:
- Extending solar panel arrays to reach shaded or remote locations
- Connecting portable solar panels to RVs, cabins, or camping setups
- Integrating backup power systems for homes or businesses
- Enhancing solar generators, solar lights, or off-grid installations
JB
August 26, 2025
Good solid solar wiring. I use it for my portable solar panel setup. I like the sleeve. Easy to handle when setting up or taking down.
steven gordon
August 10, 2025
Worked perfectley
Colleen
June 11, 2025
i would give them 6 stars, beautiful cables, different times of the year i need to adjust my solar panels, these were nice and long, i use Bluetti panels and Bluetti AC200P power unit, the covering on these is very nice
Bobbi Jefferson
May 31, 2025
Great quality right out of the package, worked as it should, and easily rolled back up for storage.
Jack
May 11, 2025
Did some solar panel replacement on my motorhome. These cables were exactly what I needed and they come in various sizes.
Philip Neitz
May 9, 2025
So far so good. The protective loom is a little short for the length of cable, which is concerning. We will see how weatherproof the MC4 connectors really are because we got a big snowfall and the roof of my trailer, where this paralell connector sits, has been encased on snow and ice for weeks.
Ike
April 14, 2025
These seam to be made well and worked as they should. No complaints.
Loral Arndt
March 6, 2025
Great product
Cecilia
February 8, 2025
Found it extremely easy to use and the cables are well protected. Most others will have the 2 wires that are not held together inside a fabric tube. Very pleased with the purchase and will buy other lengths when available.
Gerald C.
February 7, 2025
Take note that the connectors are on the wrong colored wires, will still work perfectly but red is negative and black is positive.....just keep that in mind.
Recommended Products