May 24, 2025
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Y BRANCH MC4 SOLAR CONNECTOR
Y branch MC4 connector (2in1/3in1/4in1) are used for parallel wiring solar panels . These Y branch solar connector come with one male (MMF) and one female (FFM) connector. Use these Solar Branch Connectors to make tight, waterproof connections.
- Double sealing ring, better waterproof effect
- Compatible with PV cables of different insulation diameters
- Compatible with all solar panels
- Excellent aging resistance and UV resistance
- Resistance to high and low temperatures and fire protection
- Quick and easy wiring of plug-and-play components
Stable Deliivery Time
Technical Support
2 Years
Y BRANCH MC4 SOLAR CONNECTOR
Welcome to Moreday’s cutting-edge Y Branch MC4 Solar Connector page. As a leading provider of top-tier solar solutions, Moreday is committed to delivering exceptional products for photovoltaic systems worldwide. Our Y Branch MC4 Solar Connector is designed to provide reliable and efficient connectivity for solar installations, ensuring seamless performance and maximum energy output.
Product Advantages and Features
Product Applications
Photovoltaic Systems: Ideal for connecting solar panels and arrays in residential, commercial, and industrial settings.
DC Combiner Boxes: Perfect for integration into DC combiner boxes, facilitating efficient energy distribution.
Inverters: Suitable for connecting to inverters, ensuring seamless energy conversion and system efficiency.
Product Projects
Moreday’s Y Branch MC4 Solar Connector has been trusted in numerous high-profile projects around the world, including:
Santiago, Chile: An 8MW solar installation
Ho Chi Minh, Vietnam: An 11MW solar project
Ontario, Canada: A 20MW solar power system
Moreday is driven by innovation, with over 30 national patents and continuous development in solar technologies.
Technological Innovation
Moreday is driven by innovation, with over 30 national patents and continuous development in solar technologies.
Global Presence
We export to over 50 countries, serving a diverse range of customers and understanding the unique needs of each market.
Sustainability Commitment
Our mission is to advance a sustainable future for all by providing clean, reliable, and affordable solar solutions.
Quality Assurance
Our products are certified by CQC, CE, CB, TUV, and ROHS, ensuring top-tier quality and safety standards.
Why Choose Moreday?
1.Customer-Centric Approach:
We tailor our services to meet specific customer needs, ensuring satisfaction and long-term partnerships.
2.Proven Track Record:
With over 15 years of industry experience, we have a rich history of delivering high-quality solar solutions to our global customers.
3.Scalability and Capacity:
Our large-scale production capabilities allow us to handle projects of any size, with more than 5GW of capacity shipped worldwide.
4.Recognition and Trust:
We are recognized as a national high-tech enterprise, a testament to our innovation and dedication to excellence.
SPECIFICATION
Specification | Parameter |
Connector System | Φ4mm |
Rated Voltage | 1000V DC(lEC)¹ |
Rated Current | 10A,15A,20A(1.5mm²,2.5mm²,14AWG,4mm², |
Test Voltage | 6kV(50Hz,1min) |
Temperature Range | -40℃-+90°(lEC) -40℃-+75℃(UL) |
Upper Temperature Limit | +105℃ (lEC) |
Degree of Protection | IP67 |
Unmated | IP2X |
Comtact Resistance of Plug Connectors | 0.5MΩ |
Safety Class | Ⅱ |
Contact Material | Messing,verzinnt Copper Alloy,tin plated |
Insulation Mtacenal | PC/PPO |
Locking System | Snap-in |
Fameclass | UL-94-V0 |
Standard | IEC 60068-2-52 |
popular questions
FAQ`s.
1. What is the rated voltage and current for this connector?
The rated voltage is 1000V DC and the rated current is 30A.
2. What is the operating temperature range?
The temperature range is -40°C to +90°C per IEC standards, or -40°C to +75°C per UL standards.
3. What ingress protection rating does this connector have when mated and unmated?
When mated, it has an IP67 rating for dust/water ingress protection. When unmated, it has an IP2X rating.
4. What materials are used for the contacts and insulation?
The contacts are made of tin-plated copper alloy. The insulation is made of PC/PA plastic.
5. How does the locking mechanism work?
It uses a snap-in locking system to securely mate the connectors.
