Cable DeLOCK DL4 Solar Cable 4 mm² male to female 3 m black

This MC4 solar cable by Delock is designed to transmit power from photovoltaic systems. The Cable DeLOCK DL4 Solar Cable 4 mm² male to female 3 m black has a 4 mm² conductor cross-section, is 3 m long and is fitted with MC4 connectors. It is suitable for outdoor use and supports a maximum input voltage of 600 V. The cable jacket is made of durable plastic for protection against environmental exposure.

Advantages

MC4 connectors provide a snap-in locking mechanism that prevents accidental disconnection while allowing release with the appropriate tool. The cable is rated IP67 for dust and water protection, ensuring reliable performance in outdoor conditions. A 4 mm² cross-section supports typical solar panel current levels for small to medium arrays.

Suitable for

Key specifications

How to use

Connect the MC4 male connector to the corresponding female connector on the solar panel or cable harness and the MC4 female connector to the inverter, charge controller or adjacent cable with matching polarity. Ensure connectors snap into place for a secure connection and use the appropriate release tool when disassembly is required. Route the cable to avoid sharp edges and secure it with suitable clamps to prevent mechanical strain.

Recommendations

Verify system polarity and voltage compatibility (maximum 600 V) before installation. For long-term outdoor installations, periodically inspect connectors and cable jacket for damage and clean contacts if necessary. Use only compatible MC4 components and certified tools when making or releasing connections.