Hardkorr MC4 Splitter Cables - Solar Panel Parallel Connection Leads

Hardkorr MC4 Splitter Cables make it easy to connect multiple solar panels in parallel, allowing you to increase charging current while maintaining a stable 12V system voltage.

Built with high-quality materials and weatherproof MC4 connectors, these leads provide a safe, reliable way to expand your solar array for caravans, camper trailers, 4WD canopy systems or off-grid setups.

Perfect for combining fixed panels with portable panels - or linking multiple portable panels together - the splitters feature UV-resistant cable sheathing and secure locking connectors that won’t pull apart during travel. Whether you’re boosting your battery charging capacity for longer touring or simply adding more flexibility to your solar setup, Hardkorr MC4 splitters are a durable, plug-and-play solution designed for Australian outdoor conditions.

Key Features

• Allows parallel connection of multiple solar panels for increased current output.
• Genuine MC4 connectors for secure, weatherproof and industry-standard compatibility.
• Ideal for use with fixed, portable or mixed solar panel setups.
• Supports 12V and 24V off-grid charging systems.
• UV-resistant, outdoor-rated cables designed for rugged Australian conditions.
• Plug-and-play design - no specialised tools required.
• Perfect for caravans, camper trailers, 4WD canopies, van builds and remote solar systems.
• Helps optimise panel efficiency by maintaining stable voltage.

Specifications