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High Quality Cable Assembly For Solar Panels - 3to1 X Type Branch Cable – Slocable

PV Cable Assemblies -- 3to1 X Type Extension Cable with MC4 Connector

Technical Data of PV Cables and MC4 Connectors

Cables / Wires

Type Cross  Section Conductor Structure  Conductor Diameter  Conductor Resistance Outer Diameter Rated Voltage Rated Current
PV-1x2.5mm2 2.5mm2 49xφ0.25mm 2.0mm 8.06 Ω/km 5.4mm 1000V/1500V 30A
PV-1x4.0mm2 4.0mm2 56xφ0.285mm 2.6mm 4.97 Ω/km 6.1mm 1000V/1500V 50A
PV-1x6.0mm2 6.0mm2 78xφ0.30mm 3.3mm 6.52 Ω/km 6.4mm 1000V/1500V 70A
PV-1x10mm2 10mm2 74xφ0.40mm 4.4mm 2.12 Ω/km 7.3mm 1000V/1500V 95A

 Wire: Copper (Class 5, tinned)

 Temperature range: -40℃ ~ +90℃

 Insulation material: XLPE

 High wear and abrasion resistance

 Double XLPE insulation

 Flame test according to:

  DIN EN 50265-2-1 UL1571(VW-1)


 Smallest Permissible Bending Radius: 5 x D


 Colours: Black, Red or Blue


Technical Data of MC4 Terminal Connector
Rated Current 50A Degree of Protection IP2*/IP68
Rated Voltage 1000V/1500V DC Flame Class UL94-V0
Test Voltage 6000V(50Hz,1min) Safety Class II
Overvoltage Category CATIII Suitable Cable

OD 4.5-8.5mm


Contact Resistance <1.0mΩ Temperature Range -40℃~+85℃
Contact Material Copper, tin plated Insulation Material PPO

Pictures of Solar Panel Extension Cable:

(Size and Length of Cables: customized)

Company Information

Company Information

Packaging & Shipping

Cooperation Case

Cooperation Case


Frequently Asked Question

Q1: What is your company's Main Products ? You are the Manufacturer or the trader ?        

       Solar Cables, Solar Connectors (MC4,MC3,TYCO), PV Fuse Holder,Circuit breakers and other

       solar relative products.We're the Manufacturer with more than 9years experience. 


Q2: How can I get the Quotation of the products ?
       Send your Message to us by E-mail / TradeManager,We'll reply you within 1 hour in the Working Time.


Q3: How does your company do regarding Quality Control ?

      1) All raw material we selected the high quality one.
      2) Professional & Skilful workers care every details in handling the producing.
      3) Quality Control Department specially responsible for quality checking in each process.


Q4: Do you provide OEM Project Service?
       OEM & ODM order is warmly welcome and we have fully successful experience in OEM projects.

       What's more, our R&D team will give you the professional suggestions.


Q5: How Could I get the Sample ?

       We are honored to offer you samples,Samples is free provided,but need pay the courier freight.

       If you have a courier account, you can send your courier to collect samples.


Q6: How long is the delivery time ?
     1) For Sample: 1-3 Days ;
     2) For small Orders: 3-10 Days;
     3) For mass Orders: 10-18 Days.


If any inquiry, please feel free to contact us. Many thanks!

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