MC4 T-Branch 4-to-1 Branch Joiner Solar Connector Pair

MC4 T-Branch 4-to-1 Branch Joiner Solar Connector Pair

Simplify and optimise your solar PV installation with the MC4 T-Branch 4-to-1 Branch Joiner Connector Pair. Designed to safely merge the output of up to four solar panel strings into a single conduit, this connector reduces wiring complexity, minimises connection points, and delivers a professional, long-lasting system architecture.

Key Features

IP67 Waterproof & Dustproof: Built from UV-resistant PPO material, rated for the harshest outdoor environments including extreme heat and heavy moisture.

Plug-and-Play Installation: Industry-standard MC4 snap-in locking mechanism for rapid, secure, tool-free connection — reducing labour time during array integration.

Optimised Energy Transfer: Tin-plated copper contacts with low contact resistance (<0.5mΩ) minimise energy loss and maximise power transfer from array to inverter.

Scalable & Compact: Efficiently manage multiple strings without complex custom junction boxes — ideal for expanding system capacity.

Safety Compliant: Meets rigorous international standards including TÜV certification for electrical safety and long-term reliability.

Specifications