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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: suntree/oem
  • Model Number: mc4 mc4
  • Rated Current: 20A
  • Withstanding Voltage: 1000V DC
  • Contact Resistance: ≤0.5mΩ
  • Protection Class: Class II
  • Temperature Range: TPE, black
  • Contact Material: Copper, Tin plated
  • Flame Class: UL94-VO or UL95-5VA
  • Frequencey: 50/60HZ

Packaging & Delivery

Packaging Details Regular
Delivery Time asap


solar connector / solar cable connector
1.TUV and Ul Approval
2.High current carrying capacity

solar connector / solar cable connector



The Photovoltaic connector MC3 adopted of drum-shaped shrapnel Plug-way and unique 

fastening technology, It is easy to disassemble, simple and quick to connect ,even more safe and 

secure. Themale and female head swap with a self-locking, electrical connections fully reliable, 

open and close freely. The material has excellent resistance to high temperature, fire protection, 

anti-aging and anti-UV properties, and meets the requirement of the outdoor long-term use under 

harsh environmental conditions. The features include excellent sealing performance, waterproof 

and dustproof rating up to IP67. It also has broad applicability to be inserted with the MC4 and 

match each other completely.


The Technology Data of Photovoltaic Connector


l  Electrical Features 

Rated Current: 20A 

Withstanding Voltage: 1000V DC(TUV) 

Contact Resistance: 0.5mΩ

Protection Class: Class II 

l  Mechanical Features 

Temperature Range: -40°C~+85 °C

Protection Degree: IP2X, unmated; IP65, mated 

Wire size range: 2.5mm², 4mm², 6mm² [AWG14, AWG12, AWG10] 


l  Material Features 

Insulation Material: TPE, black 

Contact Material: Copper, Tin plated 

Flame Class: UL94-VO or UL95-5VA 


l  Main Specialty 

The capacity of anti-aging and resistance to ultraviolet radiation on the outer layer; 

Adopt tight-hoop connection of cable; 

Fastness of male and female points with stable self-locking system which is easy to lock and 



Adaptive to MC3 connector directly.

Transaction History of the Supplier

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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
3 Transactions 10,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $83,000
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