1 Pair 15 foot Red and 15 foot Black Solar Panel Extension Cables 12AWG 4mm2 with Solderable Male and Female Connectors Keep your solar array neat and reliable with a matched pair of extension cables designed for panel to controller and panel to battery connections. Each cable is 15 feet long, color coded for easy polarity identification, and sized for common solar setups. Key benefits Ready length and color coding: One 15 foot red cable and one 15 foot black cable make routing and polarity identification straightforward during installation and maintenance. Robust conductor size: 12AWG (4mm2) conductors provide a balance of flexibility and current capacity suitable for many residential and portable solar applications. Copper galvanizing finish: Conductors are treated to enhance conductivity and longevity for consistent electrical performance. Solderable male and female connectors: Includes connectors designed for solder connections, enabling secure, lowresistance joins when properly soldered and insulated. Simplifies system expansion and troubleshooting: Use as extension leads, replacement cables, or temporary connections while testing panel output. Features and specifications Cable length: 15 feet each, one red and one black Conductor: 12AWG (4mm2) Finish: copper galvanizing Connectors: male and female solderable connectors included Function: solar panel extension and adaptor cable for connecting panels to controllers, inverters, or battery systems Typical applications Rooftop or groundmounted solar arrays: Extend factory leads from a solar panel to reach a charge controller or combiner box without rerouting panels. Mobile power systems: Connect portable solar panels to RV or marine charge controllers where panel location and controller location differ. Offgrid or temporary setups: Create reliable temporary links from panels to batteries or inverters during site testing, installations, or maintenance. Installation notes Observe proper polarity: red for positive, black for negative. Solder connectors securely and protect joints with heat shrink or suitable insulating sleeve before deploying in exposed locations. Verify compatibility with your charge controller or inverter input wiring and expected current loads before final installation. This matched pair of 15 foot extension cables provides a practical, specificationmatched solution for extending solar panel connections with solderable male and female terminals and 12AWG copper galvanizing conductors.