MC4 T-Branch 4-to-1 Branch Joiner Solar Connector Pair
£19.00
Sale price
£19.00
Regular price
£34.00
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MC4 T-Branch 4-to-1 Branch Joiner Solar Connector Pair
£19.00
Sale price
£19.00
Regular price
£34.00
Shipping calculated at checkout.
MC4T-4TO1-PAIR
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Description
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
| Contact Material | Copper, Tin Plated |
| Suitable Current | 30A |
| Rated Voltage | 1000V (TUV), 600V (UL) |
| Test Voltage | 6KV (TUV 50Hz, 1min) |
| Contact Resistance | <0.5mΩ |
| Degree of Protection | IP67 |
| Temperature Range | -40°C to +85°C |
| Flame Class | UL94-V0 |
| Safety Class | II |
| Pin Dimensions | Φ4mm |
| Insulation Material | PPO |
Return policy
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
Shipping
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Manufacturing
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.