Solar Accessory
MC4 Solar Connector Set — Plug & Socket, Universal Fit
IP-rated MC4 connector set — the industry standard for safe, weatherproof solar connections
Why this product?
Loose or incompatible solar connections cause voltage drop, arcing and potential fire risk. MC4 connectors provide a secure, weatherproof connection that locks and can't accidentally disconnect.
- Industry standard MC4 — universal compatibility
- Safe, secure locking connection
- Weatherproof for outdoor installation
- Easy to install
- Long-lasting reliable performance
- Includes male and female plug and socket
About this product
The essential MC4 connector pair for every solar panel installation. This universal set includes one male plug and one female socket, compatible with all standard solar panels, charge controllers and cables using the MC4 standard — the industry default for caravan and marine solar wiring.
- Includes one male (plug) and one female (socket) MC4 connector
- Compatible with all standard solar panels, MPPT and PWM controllers
- Suits 4mm² solar cable — standard gauge for caravan and marine solar
- Weatherproof for outdoor and rooftop installations
- Use for repairs, extensions, or completing a new solar installation
Keep a spare set on board — MC4 connectors are the most commonly replaced component in any solar wiring system.
Why this beats the alternatives
MC4 is the universal standard for solar panel connections — compatible with virtually every panel and controller on the market. Simple to install and built to last outdoors.
Who it's for
Anyone installing, extending or replacing connections in a solar system who needs reliable, weatherproof panel-to-system connections.
