MC4 3-Way Solar Connector Set – 3-in-1 Branch Y Type for Parallel PV Panel Wiring

It connect three solar panels in parallel with the MC4 3-way set – includes triple Y-type connectors for efficient power distribution. This solar connector ensures IP67 waterproof sealing, supports 1000V DC & 30A current, and fits 2.5mm²/4mm²/6mm² solar panel wire connectors. Ideal for mc4 connector, 3 way solar connector, and PV system branch setups.

USES

Parallel Connection of Solar Panels in Off-Grid Systems
Efficiently connect three solar panels in parallel using this 3-way MC4 connector set, ideal for off-grid residential or cabin setups needing stable power.
Combiner Box Wiring in Large-Scale PV Installations
Perfect for merging multiple PV inputs into a combiner box. These connectors simplify wiring and ensure reliable current flow across complex solar setups.
Rooftop PV Arrays with MC4-Enabled Panels
Widely used in rooftop solar panel installations where secure 3-in-1 branching is needed for space-saving and voltage consistency.
Ground-Mounted Solar Power Systems
Useful in ground-mounted solar farms where long-distance panel arrangements demand robust and waterproof 3-way MC4 solar connectors.
Solar Inverter Input Branching with Multiple Panels
Enables clean and safe parallel branching of three PV modules into a single inverter input, especially when optimizing system layout and performance.

Features

3-in-1 Triple Branch Y-Type Connector Design
This set includes male and female Y-connectors that merge three solar panel outputs into one, ideal for high-efficiency PV wiring without clutter.
High Voltage & Current Support (1000V, 30A Rated)
Supports up to 1000V DC and 30A max current, making it compatible with modern high-output solar panels and grid-tied or off-grid systems.
IP67 Waterproof, UV & Dust Resistant Housing
Durable PPO plastic body with IP67 sealing ensures resistance to water, UV exposure, and dust – perfect for long-term outdoor applications.
Quick Snap-In Locking Mechanism for Secure Fit
No tools needed for installation – these MC4 3-way connectors use a snap-lock system for strong, vibration-proof, and weather-resistant connections.
Universal Compatibility with 2.5mm² / 4mm² / 6mm² Cables
Designed to accept a wide range of solar panel wire gauges, ensuring seamless compatibility across most MC4-enabled PV modules and systems.

FAQS

Q1. Can I use this MC4 3-way connector with 1500V systems?
➡ Some variants are tested for 1500V, but ensure compatibility with your inverter and certification before use.
Q2. Will this connector work with mixed panel brands?
➡ Yes, as long as they have MC4 terminals and use compatible cable sizes (2.5/4/6mm²).
Q3. Is this suitable for high-temperature rooftop installations?
➡ Absolutely. The PPO material supports temperatures from -40°C to +85°C.
Q4. Does the IP67 rating protect against monsoon rain?
➡ Yes, it’s waterproof and dustproof – ideal for year-round outdoor installations.
Q5. Can I install this without crimping or soldering?
➡ Yes. The snap-in locking system allows for a quick and tool-free setup.