MC4 T-Branch 2-to-1 Solar Connector Pair
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Description
MC4 T-Branch 2-to-1 Solar Connector Pair
Simplify your solar panel installation with the MC4 T-Branch 2-to-1 Solar Connector Pair. Designed to combine the output of two solar panels into a single inverter input, this connector enables efficient parallel array expansion without voltage adjustments — ideal for 4WD, caravan, marine, and off-grid applications.
Key Features
Parallel Expansion: Combines two solar panel outputs (2-in, 1-out) into a single conduit for efficient system expansion without voltage adjustments.
IP67 Waterproof & Dustproof: UV-resistant PPO thermoplastic construction rated for harsh outdoor environments including extreme heat, moisture, and temperature fluctuations.
Snap-Lock Installation: Standard MC4 snap-lock mechanism ensures a secure, vibration-proof connection — no specialised crimping tools required.
Optimised Power Transfer: Tin-plated copper terminals minimise resistance loss for maximum power transfer from panels to inverter.
Safe & Reliable: Built to handle high currents and voltages with full insulation, protecting against short circuits and system downtime.
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 |
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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.