Package included 1 piece black solar panel extension cable, 1 piece solar panel extension cable. The total length of them is 20FT/6.09m.
Our copper core uses high quality tinned copper wire, which can effectively prevent copper from being oxidized when exposed to air.
The extension cable with connectors runs between the solar panel and charge controller or between two solar panels, allowing for greater space between both items.
The insulation layer of the cable is made of high quality PPO material, which is effective in flame retardant, wear resistance and good flexibility.
The solar panel extension cable wire runs between the solar panel and the charging controller.