Product Description
MC4 Y Branch Connector for Solar PV Cable Systems
The MC4 Y Branch Connector is a photovoltaic cable assembly designed to provide multiple connection interfaces for solar panel wiring and DC cable distribution. The product range includes Y3, Y4 and Y5 configurations, offering different branch arrangements for photovoltaic installations.
Each assembly features insulated cables, MC4-type connector ends and a branching cable structure. Red and black cable options are shown in the supplied product images, allowing buyers to select the appropriate configuration for their installation requirements.
The Y-Type series is suitable for consideration in solar module wiring, photovoltaic cable assemblies and other compatible DC connection applications.
Key Features
1. Y3, Y4 and Y5 Branch Configurations
The MC4 Y Branch Connector series includes three configurations for different photovoltaic cable layouts.
- Y3 Configuration: Compact branching cable arrangement.
- Y4 Configuration: Additional connection interfaces for different PV wiring requirements.
- Y5 Configuration: Extended branch arrangement for installations requiring more connection interfaces.
The selected configuration should match the project’s wiring diagram, connector orientation and required cable layout.
2. Integrated Branch Cable Design
Each assembly combines multiple photovoltaic cables into an organized branch structure.
The integrated design provides a convenient alternative to arranging numerous separate connector leads. It can help installers manage cable routing in photovoltaic systems where multiple connection interfaces are required.
The actual circuit arrangement should be checked before the branch assembly is connected to an electrical system.
3. MC4-Type Connection Interfaces
The Y-Type connectors feature MC4-type plug interfaces designed for compatible solar photovoltaic connections.
These interfaces provide a detachable connection method for suitable PV cable assemblies. Connector halves must be mechanically and electrically compatible before mating.
Installers should follow the applicable assembly and electrical safety requirements when connecting or disconnecting photovoltaic cables.
4. Red and Black Cable Options
The supplied product images show red-and-black and all-black cable configurations.
These options can support different cable identification and installation preferences. Cable color alone does not establish electrical polarity, so the final wiring arrangement must follow the system design.
5. Multiple Solar Wiring Applications
The MC4 Y Branch Connector offers flexible physical connection arrangements for photovoltaic equipment manufacturers, installers and system integrators.
The Y3, Y4 and Y5 versions allow buyers to choose an assembly according to the required number and arrangement of cable connections.
Appropriate electrical ratings, cable compatibility and branch circuit protection should be verified for the selected application.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | MC4 Y-Type Solar Branch Connector |
| Product Type | PV Branch Cable Assembly |
| Available Configurations | Y3 / Y4 / Y5 |
| Connector Interface | MC4-Type |
| Cable Options | Red & Black / All Black |
| Connection Style | Branched Cable Assembly |
| Application | Photovoltaic DC Cable Connections |
Available Configurations
| Configuration | Description |
|---|---|
| Y3 | Y-Type photovoltaic branch cable assembly |
| Y4 | Multi-branch photovoltaic cable assembly |
| Y5 | Extended photovoltaic branch cable assembly |
Applications of the MC4 Y Branch Connector
Solar Panel Cable Connections
Provides a branching cable interface for compatible photovoltaic module wiring arrangements.
Photovoltaic Array Wiring
Can be incorporated into PV array cable layouts requiring multiple connector interfaces.
Commercial Rooftop Solar Systems
Offers a cable connection option for appropriately designed commercial rooftop photovoltaic installations.
Ground-Mounted Solar Projects
Suitable for consideration in solar array installations where organized branch cable routing is required.
Why Choose Our MC4 Y Branch Connector?
The MC4 Y Branch Connector series offers Y3, Y4 and Y5 configurations within one photovoltaic connector product family.
Its integrated cable assembly, MC4-type connection interfaces and available cable color arrangements provide options for different solar installation requirements.
SOLKV supplies photovoltaic connectors and branch cable assemblies for solar equipment manufacturers, electrical distributors, EPC contractors and PV system installers.
FAQ
What configurations are available for this MC4 Y Branch Connector?
The series includes Y3, Y4 and Y5 configurations for different photovoltaic cable arrangements.
What is the difference between Y3, Y4 and Y5?
They represent different branch cable configurations. Buyers should select the required version according to the number and arrangement of connection interfaces.
Are different cable colors available?
Yes. The supplied images show red-and-black and all-black cable assemblies.
Can the MC4 Y Branch Connector be used for parallel solar panel wiring?
It may be suitable for a compatible parallel wiring arrangement, depending on its internal electrical connections and the system design. The specific circuit topology and current requirements must be verified.
Can this connector be used with other MC4-type products?
Only connector halves with verified electrical and mechanical mating compatibility should be connected.
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