DIGITUS extension cable set for photovoltaics: 2 x 15 m (one red positive, one black negative) with pre-assembled MC4 connectors. Conductor diameter 6 mm², conductors made of tinned copper, rated up to 1500 V DC and 30 A. Designed for outdoor use: UV resistant, waterproof, fluorine-free, MC4 connectors with IP67 protection. Suitable for extending distances between solar modules, inverters, and other photovoltaic system components. Fixed package weight 2.42 kg.