Solar Extension Cable4mm²6mm²Solar Panle Wire with Weatherproof Female and Male Solar Connector Adapter Kit 

Solar Panel Extension Cable with Female and Male Connectors
The Male and Female Connectors Solar Extension Cable allow you to make spatial adjustments to your solar power system in one simple step. This extension cable runs between the solar panel and charge controller or between two solar panels, allowing for greater space between both items. Like all other Male and Female Connectors Extension Cables, this product allows for greater customization of the solar power system.

Application
MC4 extension cable is designed for outdoor use and is moisture, UV and corrosion-resistant. The wiring is weatherproof and designed to withstand extreme heat and cold. With this solar panel extension cable with female and male connectors, you could expand your solar panel system of connecting solar panels in parallel.

Extension Cable with Male and Female connector Features: 

Hard plastic connectors at each end, female and male connectors.
Black wire sunlight-resistant cable extends and locks built-in cables.
UV resistant and waterproof, TUV tested extension cable.
TUV logo print per feet indicates that the cable meets TUV standards for PV solar application.
Make more space between your solar panels and the charge controller.