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Solar M12 connector,Waterproof Rubber Ring, Equipment clamp, Cylindrical ring

Solar M12 connector,Waterproof Rubber Ring, Equipment clamp, Cylindrical ring

Product Details:

Place of Origin: China
Brand Name: Sunyo
Certification: TUV Rhineland, RoHS, CE etc.
Model Number: SY-CC4K

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: 50pcs / opp
Delivery Time: 7-35 days
Payment Terms: L/C, D/A, D/P, T/T, MoneyGram, Western Union
Supply Ability: 10000pcs / Week
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Detailed Product Description
Rated Current:20A-30AContact Resistance:Less Than 0.5 M Ohm
Rated Voltage:TUV 1000 DC/ UL 600V DCTest Voltage:6KV(50Hz,1Min)
Degree Of Protection:IP68Compatible Solar Cable:2.5/4.0 /6.0 Mm² (14/12/10 AWG)
Contact Material:Copper, Tin PlatedInsulation Material:PPO

multicontact mc4 pv connector for solar panel connection



How to Install MC4 Connectors


Step 1: Strip the solar panel cable to expose approximately 3/8"of the stranded copper cable

Step 2: Crimp terminal well,and put the terminal to the connector directly.

Step 3: Using solar spanner to slide the strain relief/ grommet and nut back onto the MC4 connector. Firmly hand tighten the nut.

Step 4: Well done


Product Description


Dongguan Sunyo-Photovoltaic Co., Ltd.

 pv connector is Compatible with multi contact 4 connector,suitable to solar cable 2.5 mm2,
4mm2 and 6mm2 in solar connection project.quickly and reliable connection of the solar cables to the
photovoltaic system(solar panels, converters).

  • 15 Years of production experience in solar connectors

  • TUV approved & Quick and easy to install

  • Protection class IP67 Suitable for outdoor harsh environments

  • Stable connection & Reducing maintenance cost

  • Free Sample is available

Specification Of Multicontact Mc4 Pv Connector



Multicontact Mc4 Pv Connector





Product NO.SY-CC4K
Insulation materialPPO
Rated VoltageTUV 1000 DC/ UL 600V DC
Rated Current20A-30A
Test voltage6KV(50Hz,1Min)
Contact materialcopper, tin plated
Contact resistanceless than 0.5 m ohm
Degree of protectionIP68
Pin dimension4.0 MM
Compatible Solar cable2.5/4.0 /6.0 mm² (14/12/10 AWG)


DRAWING of Multicontact Mc4 Pv Connector



Production Processes of Cable Connector


First of all,we need to die casting pins.Then,inject plastic into it.Next,use machine to assembly positioning shrapnel.Fourth,auto assembly O-ring and connector.After assembly,it’s the processes of testing.Firstly,test its resistance.Secondly,test its pull. Thirdly,test its water proof.What’s more,test its wet insulation.At last,plastic closures and package.


MC4 Connector

Contact Details
Dongguan Sunyo-Photovpltaic Co., Ltd.

Contact Person: Mandy

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