Solar Connector

We provide a variety of specifications and models of solar cable connectors to meet the needs of solar power generation systems with different power and voltage levels.

PMCN Series 1500V DC PV Connector

PMCN Series 1500V DC PV Connector use high quality weaither resistance materials that guarantee long-term reliability.The products adopts a number of patented technologies, including but not limited to copper-aluminum transition composite process parts, wire welding process, cable fastening process and adhesive sealing process.

Rated Voltage:1500V DC

Rated Current:40A (Stamped Pin) / 70A (Lathed Pin)

PMCN Plus Connectors

PMCN Plus Series connectors use high quality weaither resistance materials that guarantee long-term reliability. PMCN Plus could match 16m㎡ to 25m㎡ cables, it copuld be wildly used in different applications. The lower coontact resistance and higher current transfer capability ensure high product efficiency. PMCN connectors have IP68 water-proof rating and can be used in a wide operatiing temperature range from -40℃ to 125℃

Rated Voltage:IEC 1500V & UL1500V

Rated Current:120A

PMCN Connectors for Al cables

PMCN Series connectors use high quality weather resistance materials that guarantee long-term reliability.PMCN could match 6.0mm² to 16mm² Al Alloy cables, it could be wildly used in different applications. The lower contact resistance and higher current transfer capability ensure high product efficiency.

Rated Voltage:IEC 1500V & UL1500V

Rated Current:Max 70A

Solarlok SPV4-S Connector 1500V DC

The SOLARLOK SPV4-S connector is an upgrade of the industry leading SOLARLOK SPV4 connector to meet a minimum 1500V rating with lP68 protection.

Rated Voltage:1000V DC/1500V DC (UL)/(TUV/IEC)

Contact Resistance:0.35mΩ

A4 nB1 Series A4 n to 1 Connectors

A4 nB1 Series Branch connectors use high quality weather resistance materials that guarantee long-term reliability, A4 nB1 could match A4 nB1 series branch connectors, it could be wildly used in diferent applications.

Rated Voltage:IEC 1500V

Rated Current:70A

PMBC nB1 Series PMBC n to 1 Connectors

PMBC Series n to 1 connectors use high quality weather resistance materials that guarantee long-term reliability.PMBC could match PMBC series branch connectors, it could be wildly used in diferent applications. The lower contact resistance and higher current transfer capability ensure high product efficiency. PMBC Series connectors have IP68 water-proof rating and can be used in a wide operating temperature range from -40 ℃to 75℃/90℃

Rated voltage:1000V DC(IEC)¹

Rated current:30A

Why choose SUNTREE?

SUNTREE's system has undergone long-term practice and rigorous environmental testing, and is committed to providing fully controllable quality and delivery for new energy projects worldwide.

SUNTREE's Solution

With nearly 20 years of industry experience, SUNTREE can provide proven, risk-optimized cable solutions for a wide range of complex operating conditions.

Technical R&D team of 50+ people, covering all key areas.
Matching database consisting of 500+ projects
Covering all typical extreme environments worldwide

Full-Process Quality Control

SUNTREE ensures that every cable possesses excellent electrical performance and environmental compliance through rigorous supply chain screening and material standard control.

Fully adopt halogen-free materials
Select only environmentally certified suppliers.
Limit the content of lead, cadmium, and other heavy metals

Safety Inspection

SUNTREE has established an independent, systematic product safety testing process, featuring multi-dimensional experimental validation and critical indicator monitoring

Strictly adheres to international safety standards
Passes multiple extreme environment simulation tests
Digital traceability system ensures real-time access to data across the entire supply chain.

The Globally Trusted New Energy Cable Expert

SUNTREE has delivered over 500 large-scale projects worldwide, providing specialized cable solutions for renewable energy, energy storage, electric vehicle charging, and industrial automation.

Romania

350KW PV Project in Romania

Romania

350KW PV Project in Romania

Romania

350KW PV Project in Romania

Romania

350KW PV Project in Romania

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Service & Support

SUNTREE has established a professional, responsive service support network to ensure you receive clear and timely technical and commercial support at every stage.

24/7 technical support ensures immediate response to critical project issues.
Free samples are provided to support physical verification, reducing selection and technical risks.
Service centers and local warehouses are established in multiple locations worldwide.

WHAT DO YOU WANT TO ASK?

FREQUENTLY ASK QUESTION

Can you provide customized connector solutions?

Whether it is a special interface form, current and voltage requirements, or specific environmental adaptability, etc., we can provide you with customized connector products that meet your requirements and meet your individual needs.

How long is the service life of the product and how to maintain it?

How weather resistant are the connectors in harsh outdoor environments?

What is the contact resistance of a connector and how do I ensure good electrical conductivity?