High-Efficiency 4mm² Twin Core PV Solar Cable for Solar Panels

Product Details
Customization: Available
Application: Photovoltaic System
Material Shape: Round Wire
Manufacturer/Factory & Trading Company
Diamond Member Since 2025

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  • High-Efficiency 4mm² Twin Core PV Solar Cable for Solar Panels
  • High-Efficiency 4mm² Twin Core PV Solar Cable for Solar Panels
  • High-Efficiency 4mm² Twin Core PV Solar Cable for Solar Panels
  • High-Efficiency 4mm² Twin Core PV Solar Cable for Solar Panels
  • High-Efficiency 4mm² Twin Core PV Solar Cable for Solar Panels
  • High-Efficiency 4mm² Twin Core PV Solar Cable for Solar Panels
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  • Overview
  • Overview
  • Product Description
  • Production flow
  • About us
  • Product packing
  • Customer cooperation
  • FAQ
Overview

Basic Info.

Model NO.
Twin core H1Z2Z2-K
Sheath Material
Xlpo
Insulating Material
Xlpo
Conductor Type
Stranded
Brand
Tianhuan
Certification
TUV
Wire Core Material
Tinned Copper
Type
Low Voltage
Color
Red ,Black
Model Number
Twin Core H1z2z2-K
Dielectric Strength
DC-15kv/1 Sec Min
Spark Test
DC-10kv/in The Air
Weathering/UV-Resistance
720h, No Cracking
Product Lifespan
25 Years
Rated Voltage
AC:0.6-1.0kv DC:1.0-1.8kv
Working Temperature
-45ºC~90ºC
Cores
Twin Core
Transport Package
Roll, Iron-Wood Drum
Specification
2.5mm² -10mm²
Trademark
Tianhuan
Origin
Hebei

Product Description

Overview

High-Efficiency 4mm² Twin Core PV Solar Cable for Solar Panels

Product Description

High-Efficiency 4mm² Twin Core PV Solar Cable for Solar Panels

High-Efficiency 4mm² Twin Core PV Solar Cable for Solar Panels
Model Number : Solar Cable
Brand Name : Tianhuan
Color : Red Black
Wire Size: 2*2.5mm²/2*4mm²/2*6mm²...
Rated Temperature: 
-45~ 90 ºC
Rated Voltage:
Ac:0.6-1.0kv Dc:1.0-1.8kv
Bending Radius:
5× overall diamgter
Maximum Conductor Temperature:
+120°C(for 20000h)
Life Period: >30years

 

High-Efficiency 4mm² Twin Core PV Solar Cable for Solar Panels

specification
No.cores *cross sec.
AVG.Insulation Thickness
AVG.Jacket
(sheath)
Thickness

Approx.0.D

AprTox.Weight
Conductor
Resistance at
20ºC
mm² mm mm mm kg/km Ω/km
2×2.5 0.7  0.8  5.0±0.1×10.6±0.1 100  8.21 
2×4 0.8  0.9  6.2±0.1×13.8±0.1 143  5.09 
2×6 0.8  7.2±0.1×15.3±0.1 194  3.39 
2×10 9.0±0.1×19.2±0.1 320  1.95 
Production flow

High-Efficiency 4mm² Twin Core PV Solar Cable for Solar Panels

About us

Our company, Tianhuan Cable Group Co., Ltd., has successfully approved LVD legislation and CPR legislation of CE certifications,as well as holding product certificates from TUV and CCC. Furthermore, we have also passed a series of management system certifications by ISO.
High-Efficiency 4mm² Twin Core PV Solar Cable for Solar Panels

Tianhuan Cable Group Co., Ltd., founded in 2000, is a professional cable and wire manufacturer located in Ningjin County, Hebei Province, China.
With a registered capital of 302,000,000 CNY (approx $431,142,000), floor area of 110,000 m2 and construction area of 86,000 m2the company contributes to the construction of power networks in China and even other countries around the world with it's strong strength.
Over the years, the company has cooperated with the State Grid, China Railway and other government units, and has won the top 100 enterprises in China's cable industry.
Tianhuan Cable Group adheres to reform and innovation, and its cable products not only sell well in 28 provinces and municipalities across the country, but also have a good market across the world. The factory and products have been well received by customers at home and abroad.
Product packing

High-Efficiency 4mm² Twin Core PV Solar Cable for Solar Panels

Customer cooperation

High-Efficiency 4mm² Twin Core PV Solar Cable for Solar Panels
FAQ
A)  Are you trading company or manufacturer?
we are manufacturer. if you did not find your needed in this page. Just contact us and welcome to visit us. 
 
B) How about the delivery time?  
Usualy it is 5-10 days if the goods are in stock, or it is 15-20 days if the goods are not in stock,it depends on your quantity.
 
C) What's the package of products?
The package is usually wooden drums ,steel-wooden drums or according to requirement .
 
D) What is your MOQ for the cable and wire ?
Please contact us for more details, MOQ depends on the sort of cable.

E) Can I get a discount?
It depends on your quantity, we can make a discount and afford the freight. so contact us.

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