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Solar panel cable connector pair double-seal weather-resistant MC4 style Solar Energy Components MC4PAIR
SKU: MC4PAIR
MC4 style male and female solar cable connectors with double seal rings for weather-resistant PV cable terminations and extensions. Commonly used on residential and light commercial solar installations where a secure outdoor DC connection is required.
What this product is for
This connector pair is used to terminate or extend PV cable in solar panel wiring where MC4 style connections are required. The double seal ring design is intended to help resist moisture and dust ingress in outdoor installations.
Use for
Use for solar module leads, extension cables, combiner-to-array wiring, and repair or replacement work where the mating connector type matches the existing system. Common cable sizes for MC4 style terminations are typically 10, 12, or 14 AWG (approximately 6, 4, or 2.5 sq mm), depending on the connector contact and cable used.
Avoid for
Avoid using this connector where the exact mating standard, voltage rating, or cable diameter is unknown. Do not assume all MC4 labelled connectors are interchangeable across brands. Avoid indoor-only wire and avoid mixing unmatched connector systems in critical PV circuits.
Best for
Best for electricians, solar installers, and maintenance crews needing a basic male-female connector pair for outdoor PV cable work. This style is commonly chosen for weather-exposed rooftop and ground-mount solar arrays.
Installed in
Installed in residential and light commercial solar systems, typically between modules, string extensions, and inverter or charge-controller side PV cabling. These connectors are generally used in exposed outdoor runs rather than inside standard building wiring methods.
Why this product exists
Solar arrays need a compact locking connector that can maintain polarity, support outdoor cable sealing, and simplify field assembly. A double seal ring design is commonly used to improve the cable entry seal compared with basic single-seal styles.
Compared with similar products
Compared with generic single-seal solar connectors, a double-seal design is typically selected for improved weather resistance. Compared with factory-installed branded PV connectors, this item should be matched carefully to the existing connector family before use. As a rule of thumb, matching connector type, contact size, and cable outside diameter matters as much as the connector body shape. Actual performance depends on cable selection, crimp quality, installation method, and local electrical code.
Specifications
- Product type: Solar panel cable connector pair
- Connector style: MC4 style male and female pair
- Seal design: Double seal rings
- Application: Outdoor PV cable connections
- Typical use: Solar panel leads, extensions, and field terminations
- Typical compatible conductor sizes in this connector class: 14 to 10 AWG (approximately 2.5 to 6 sq mm), subject to exact contact and cable specification
- Installation note: Use the correct crimp contact, cable diameter, and mating connector type
- ApplicationOutdoor PV cable connections | Solar panel leads, extensions, and field ter
- Connector StyleMC4 style male and female pair
- Installation NoteUse the correct crimp contact, cable diameter, and mating connector type
- BrandsWhite Label
- Stock in Flesherton100
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