Solar Extension Cable 1 Pair 6mm2 4m Reliable extension and adapter cable designed for solar panel systems on RVs and small off grid setups. The 6mm2 conductor and insulated design support current carrying capacity and help minimize energy loss over a 4 meter run. Key benefits current handling: 6mm2 cross section supports higher currents than thinner cables, reducing voltage drop and overheating risk on short to medium runs. Energy efficient insulation: Insulated construction helps maintain performance and protect the conductor, supporting consistent power transfer. Ready for solar use: Supplied as one pair of cables for positive and negative lines to extend or adapt solar panel connections. Simplifies installation: Use to bridge distance between panels, charge controller, and battery or to adapt existing panel leads without reterminating wires. Durable and practical: Intended for rooftop RV installations and portable setups where reliable, continuous power transfer is needed. Function and compatibility Function: Extends existing solar panel leads and serves as an adapter between panels and system components. Ideal when panel placement requires extra cable length or when replacing worn extension leads. Compatibility: Designed for common solar panel systems and RV solar setups that accept external extension cables and inline adapters. Use with charge controllers, inverters, and battery systems that match 6mm2 wiring requirements. Specifications Conductor size: 6mm2 Quantity: 1 pair (positive and negative) Length: 4 m per cable pair Insulation: Energy saving insulated design for reliable electrical performance Practical use scenarios RV roof installation: Extend the factory panel leads through roof cable glands to the onboard charge controller without changing panel wiring. Camping and portable arrays: Connect a portable solar panel to a battery pack or controller when additional reach is needed for flexible panel placement. Small off grid or shed systems: Link panels in a small array to a combiner or controller where fixed conduit runs are not practical. What is included One pair of 4 m solar extension cables, 6mm2, insulated for positive and negative connections. Choose this cable pair when a straightforward, robust extension or adapter is required for RV solar systems and small off grid installations where higher current capacity and reliable insulation matter.