Solar Panel Extension Cable Kit | 10-14 AWG Copper Wire | PV Connectors Included

Upgrade your solar power system's efficiency and safety with this 1 Pair Solar Panel Extension Cable. Featuring high-purity copper wire in 6, 4, or 2.5 mm2 (10, 12, or 14 AWG) options, this set minimi...
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Questions about this product
- Which AWG should I pick for my solar setup?
- It depends on your current and run length. Heavier wire like 10 AWG (6mm2) handles more amps with less voltage drop, while 14 AWG (2.5mm2) suits lower-current runs. Match the gauge to your panel output and how far the cable travels to the controller.
- Will these connectors plug into my existing MC4 panels?
- Yes. The pre-assembled connectors are MC4-compatible, so they mate with standard MC4 panel leads, charge controllers, and inverters. Just push them together until they click for a weatherproof seal.
- Can I leave this cable outdoors year-round?
- Yes, it's built for permanent outdoor use. The double-insulated jacket resists UV, ozone, and temperatures from -40C to +90C. The cable is rated to 1000V DC minimum, so it handles typical residential and off-grid solar arrays.
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