The SPHERE MC4 1.5m Extension Cable Pair provides a reliable and durable solution for extending solar panel connections in caravans, RVs, and off-grid systems. Built with high-quality materials and pre-assembled connectors, these cables ensure efficient power transfer and long-lasting outdoor performance.

Key Features

• Pair of 1.5m 4mm² Cables: Includes one positive and one negative lead for easy plug-and-play installation.

• Pre-Assembled MC4 Connectors: Supplied with male and female MC4 connectors for a secure and reliable connection.

• Heavy-Duty Double Insulation: 4mm² twin-core cable provides excellent protection and minimal voltage drop.

• IP67 Waterproof Rating: Fully sealed design keeps out moisture and dust, ensuring dependable performance in all weather conditions.

• Outdoor-Ready Construction: UV and corrosion-resistant materials make it ideal for long-term use in harsh environments.

Specifications

• Length: 1.5 metres (each cable)

• Cable Size: 4mm² twin double insulated

• Connectors: Male and Female MC4

• Waterproof Rating: IP67

• Application: Suitable for solar panels, charge controllers, and RV or caravan solar systems