WFLNHB 15FT 12AWG Black + Red 12 Gauge Solar Panel Extension Cable Wire with Female and Male Connector Solar Connector

Description:1 Pair 15FT 12AWG Black + Red Solar Panel Extension Cable Wire ConnectorOur cable core uses 56/52 strands of tinned copper wire.Copper wire tin plating refers to the process of plating a thin layer of metal tin on the surface of the copper wire.The advantages of tinned copper wire compared to pure copper wire:1. The tin plating of the copper wire is mainly to prevent the copper from being oxidized to form a layer of film-copper green when exposed to the air. The patina has poor conductivity and will increase resistance. Tinned copper wire can prevent redox reaction and produce patina; can increase heat dissipation; can improve conductivity and improve wire performance.2. In addition, tin plating of copper wires can also prevent the insulating rubber from sticking, making the core black and brittle, and improve its solderability. Tinned copper wire is mainly used for rubber insulated mine cables, flexible wires, flexible cables and marine cables as conductive cores, as well as outer shield braid and brush wires of cables.

• Package Included - 1 x Black Solar Panel Extension Cable, 1 x Red Solar Panel Extension Cable. Both 12AWG solar cables are terminated with MC4-Connectors. The total length of them is 15FT / 4.57m.
• Excellent Material - 2pcs 12awg 15ft listed solar extension cables 12 gauge are made of pure copper with tin coating. The tin plating of the copper wire is mainly to prevent the copper from being oxidized to form a layer of film-copper green when exposed to the air.
• Excellent Selection - The insulation layer of the solar cable is made of excellent PPO, which has the characteristics of good flame retardancy, self-extinguishing and high strength.
• Extension Design - The extension cable runs between the solar panel and charge controller or between two solar panels, allowing for greater space between both items. The wiring can withstand heat and cold.
• 12AWG Solar Panel Wire - The 12 AWG wire with the largest diameter of the three typically sold sizes, 10, 12, 14 AWG, which can minimize the power loss in your solar panel system.