The solar extension cable with a cross-section of 4 mm² and MC4 connectors is a reliable solution for connecting solar panels and other components in photovoltaic systems. Made from high-quality copper, it ensures efficient power transmission and a long lifespan. The XLPO insulation provides additional protection against environmental influences, while the IP66 protection rating ensures that the cable is dust-tight and protected against strong water jets. With a length of 15 meters, this cable allows for flexible installation and adaptation to various requirements. The PA66 sheath adds extra robustness and resistance to mechanical influences. The cable features two outputs, making it easier to connect multiple devices. This product is ideal for use in solar projects, both in residential and commercial settings, and contributes to the efficiency and safety of your solar system.