MC4 T-Branch 4-to-1 Branch Joiner Solar Connector Pair
$35.00
Sale price
$35.00
Regular price
$45.00
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MC4 T-Branch 4-to-1 Branch Joiner Solar Connector Pair
$35.00
Sale price
$35.00
Regular price
$45.00
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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 |