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PV Harness Cable Connector Manufacturer

Harness Solar Connector



Application: Home, Industrial, Commercial

Specification:Mc4, MC4,Y Branch

Protection Degree: IP 67

Rated Voltage:1000V

Customization Available

Product Description

Basic Information for PV Harness Mc4 Connector

Harness Solar Cable for 12AWG Cable

Application PV Harness MC4 Solar Connector :

  For the connecting between solar cables. Assembly together with solar cable, link between the module strings and the DC/AC inverter. Photovoltaic plants and solar parks. Gable and flat roof PV systems.

Harness Solar Connector for Solar Panel

Advantages of PV Harness MC4 Solar Connector:

1. The installation method of this type is easy, convenient, and safe.
2. It is able to carry a very high current and withstand high voltage: current up to 30A, and up to 1000 VDC voltage ( TUV ).
3. Stable self-locking mechanism: connection using pressure and tightening ring connection, male and female head with locking mechanism, separate and combined freely, and the MC4 perfect joints.
4. With excellent sealing design: High Strength waterproof ring, the degree of dustproof and waterproof can reach IP67.
5. High-quality PPE material: The superior resin material we used not only meet fireproofing grade of UL94-V0, it also added anti-aging and ultraviolet resistance function. Thus the product can be used outdoor for a long time.

Product Images for PV Harness MC4 Solar Panel Connectors

Harness Solar Mc4 Connectors from China
Harness Solar Panel Connectors
Customized Harness Solar Panel Connectors


  • High current carrying capacity: The Harness Solar Mc4 Connector is designed to safely carry high electrical currents, making it suitable for use in PV systems with higher power outputs.

  • UV resistant: The Harness Solar Mc4 Connector is coated with a UV-resistant material to protect it from the damaging effects of sunlight. This helps to extend the lifespan of the connector and ensure that it performs reliably over time.

  • High voltage rating: The Harness Solar Mc4 Connector is designed to handle high voltage levels safely, making it suitable for use in PV systems where the voltage may be higher than usual.

  • Temperature range: The Harness Solar Mc4 Connector is designed to work in a wide temperature range, from -40°C to 85°C. This makes it suitable for use in a variety of different climates and environments.

  • Easy to maintain: The Harness Solar Mc4 Connector is easy to maintain, with no moving parts that can wear out or require frequent servicing. This helps to reduce the maintenance requirements of PV systems that use this connector.


Q: What is a PV Harness connector used for?

A: A PV Harness connector is used to connect photovoltaic panels to other components in a solar panel system. It allows for the transmission of electrical current from the panels to the rest of the system.


Q: How does a PV Harness connector work?

A: A PV Harness connector typically has male and female parts that can be easily snapped together to form a secure and reliable connection. 

Q: What are the benefits of using a PV Harness connector?

A: Potential benefits include ease of installation, high conductivity, weather-resistance, durability, and compatibility with industry standards.

Q: How do I install a PV Harness connector?

A: Installing a PV Harness connector typically involves snapping the male and female parts together and locking them in place with the clamping mechanism.


Q: Is a PV Harness connector compatible with other solar panel systems and components?

A: Yes. A PV Harness connector is designed to be compatible with industry standards. 


  • From simple to highly sophisticated.We provide finished custom-assembled assemblies. Design, creation, and sample manufacture are all part of our services.

  • Our items are RoHS Compliant and have been extensively tested. Our wire harnesses and cable assemblies are guaranteed to offer optimum function and cost-efficiency.

  • We offer the highest level of customer service and engineering support assisting in all phases of design to production. 

  • After years of hard work and unremitting efforts, our company has obtained ISO9000, ISO14000, OHSAS-18000, TS16949 and other system certifications. The company's products have passed the CCC product safety certification, Germany TUV and the United States UL, Canada CSA joint certifications.

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