MC4 T-Branch 2-to-1 Solar Connector Pair
MC4 T-Branch 2-to-1 Solar Connector Pair
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 |