Home
Copper UL4703 PV cable
Conductor：
Copper
Insulation：
XLPE
Rated Voltage：
0.6/1.0/2.0 KV
Standard：
UL 4703 for TYPE PV / UL 44 for TYPE RHW-2 / UL 854 for TYPE USE-2
Temperature range : -40 °C to 90° ：
：
：
Description
Download
Copper Conductor
Copper
Insulation
XLPE
No. of Conductor
Single Core
Temperature Rating
-40 °C to 90°C
Copper UL4703 PV cable
Copper UL 4703 PV Cable is a high-performance cable specifically designed for solar photovoltaic systems. It features high-quality copper conductors and weather-resistant insulation materials, offering excellent resistance to high temperatures, UV radiation, acids, alkalis, and harsh outdoor environments.
UL4703 PV cable
UL 4703 PV cable provides a stable connection between photovoltaic modules, junction boxes, and inverters, and efficient DC/AC energy transmission.
Conductor：Copper
Rated Voltage Uo/U (Um) : 0.6/1.0/2.0 KV
Insulated : XLPE
Standard :
UL 4703 for TYPE PV
UL 44 for TYPE RHW-2
UL 854 for TYPE USE-2
Temperature range -40 °C to 90°C
Advantages of UL4703 PV cable
Copper UL 4703 PV cable is a copper conductor that uses a multi-strand twisted structure, offering superior conductivity and corrosion resistance; the insulation uses weather-resistant materials, providing excellent adaptability to temperatures ranging from -40°C to +90°C, and exhibiting high heat resistance.
| PV WIRE VOLTAGE:1000,2000V MAX.OPERATING TEMP -40℃-90°C | |||||||||
| Specifications (AWG) |
Conductor Structure |
Conductor Section mm2 |
Insulation thickness mm |
Insulation outer diameter mm |
Sheath thickness mm |
Nom O.D mm |
Weight kg/km |
Bare Copper |
Tinned Copper |
| 14 | 41/0.254 | 2.08 | 1.14 | 4.2 | 0.76 | 5.8 | 51.2 | 8.61 | 9.25 |
| 12 | 65/0.254 | 3.31 | 1.14 | 4.7 | 0.76 | 6.3 | 66.4 | 5.43 | 5.82 |
| 10 | 105/0.254 | 5.26 | 1.14 | 5.3 | 0.76 | 6.9 | 88.8 | 3.41 | 3.66 |
| 8 | 165/0.254 | 8.37 | 1.52 | 6.8 | 0.76 | 8.4 | 135 | 2.18 | 2.35 |
| 6 | 266/0.254 | 13.3 | 1.52 | 8 3 | 0.76 | 9.9 | 194.2 | 1.38 | 1.48 |
| 4 | 420/0.254 | 21.15 | 1.52 | 9.6 | 0.76 | 11.2 | 276.8 | 0.865 | 0.928 |
| 2 | 665/0.254 | 33.62 | 1.52 | 11.5 | 0.76 | 13.1 | 406.6 | 0.549 | 0.59 |
| PV WIRE VOLTAGE:600V MAX.OPERATING TEMP -40℃-90℃ | |||||||||
| 14 | 41/0.254 | 2.08 | 1.52 | 1.52 | 0.76 | 5 | 51.2 | 6.6 | 9.25 |
| 12 | 65/0.254 | 3.31 | 1.52 | 1.52 | 0.76 | 5.4 | 66.4 | 7 | 5.82 |
| 10 | 105/0.254 | 5.26 | 1.52 | 1.52 | 0.76 | 6.05 | 88.8 | 7.6 | 3.66 |
| 8 | 165/0.254 | 8.37 | 1.77 | 1.77 | 0.76 | 7.3 | 135 | 8.9 | 2.35 |
| 6 | 266/0.254 | 13.3 | 1.77 | 1.77 | 0.76 | 8.8 | 194.2 | 10.4 | 1.48 |
| 4 | 420/0.254 | 21.15 | 1.77 | 1.77 | 0.76 | 10.1 | 276.8 | 11.7 | 0.928 |
| 2 | 665/0.254 | 33.62 | 1.77 | 1.77 | 0.76 | 12 | 406.6 | 13.6 | 0.59 |
Certification
Copper UL 4703 PV cable is UL certified and meets stringent requirements for electrical performance, weather resistance, and safety, ensuring long-term stable and reliable operation of solar power systems.
Flexibility
Bending Resistant
Weather Resistance
UL Certified
APPLICATIONS
Copper UL 4703 PV cable is primarily used in solar photovoltaic power generation systems for connecting various components and transmitting electrical energy, including series connection of solar modules, wiring of combiner boxes, and connection to inverters. With its weather resistance and high voltage performance, this cable is suitable for long-term outdoor installation and supports the stable operation of solar power generation systems in various environments.
Combiner Boxes
In large or medium-sized photovoltaic systems, UL 4703 cables are commonly used to connect the output of multiple module strings to a DC combiner box. The cable's high-temperature resistant XLPE insulation and sheath structure can withstand the continuous DC load and environmental temperature rise in photovoltaic systems, reducing the risk of system failure due to thermal aging.
Rooftop Photovoltaic Systems
In residential and commercial rooftop photovoltaic projects, UL 4703 solar cable is suitable for installation on rooftop surfaces, cable trays, or conduit systems. Its excellent flexibility facilitates complex wiring, while meeting UL requirements for flame retardancy and mechanical performance, making it particularly suitable for rooftop photovoltaic installation standards in the North American market.
Solar Tracking Systems
In single-axis or dual-axis solar tracking systems, UL 4703 solar cable can withstand continuous mechanical movement and bending. Its conductor and insulation design supports dynamic applications, reducing conductor breakage or insulation damage caused by repeated movement, ensuring the reliability of the tracking system during long-term operation.
PV + ESS Systems
In photovoltaic + energy storage (ESS) systems, UL 4703 solar cable can be used for connections between the photovoltaic array and the DC bus or energy storage equipment. Its low-smoke, flame-retardant, and high insulation strength characteristics help improve the overall electrical safety level of the energy storage system, making it suitable for commercial and industrial-grade energy storage projects.
Customer Photos
Exporting to 80+ countries and regions, we bring proven global export experience and trusted wires & cables to customers worldwide.
plant equipment
Geritel Wire is a professional wire manufacturer. we consistently use international standards as the core basis for our technology and quality. We have strict requirements for materials and manufacturing processes. Through systematic production control and continuous quality audits, every cable we produce meets the high standards of compliance and safety demanded by the market.
Packaging Information
PV cable is typically supplied in three packaging forms: small wooden reels, large wooden reels, and boxes, to meet the needs of different project scales.
Small Wooden Reel
Large Wooden Reel
Box Packaging
Global Certification
Geritel Wire Manufacturer holds 50+ international certifications, including UL, cUL, SAA, TUV, CE, VDE, ISO, and others. Our cables meet the highest global quality and safety standards.
VDE
UL
SAA
TUV
ISO
What are people saying about us
Our customers have consistently shared positive feedback about our cables and services. Here’s what they say about US:
Angelo Reyes - Philippine
When collaborating with the factory to customize solar photovoltaic lines, their technical team provided detailed answers to our specification questions and offered sample testing plans. The cables fully comply with IEC standards.
Aleksi Niemi - Finland
Comparing Geritel Wire with other big brands, I found their quality to be almost identical, and at a much better value. I’m delighted with the purchase and truly impressed with their professionalism and product.
Ricardo José Herrera - Dominican
Due to the tight schedule of the hotel project, we had to adjust the usage quantity several times. GERITEL WIRE supplier was very flexible in terms of delivery and packaging, with fast delivery times. The wire reels were clearly labeled, making on-site counting and distribution very convenient.
frequently asked questions
If you have any questions, you can contact me at any timeDo you have a 24/7 emergency response team to deal with emergencies?
In which regions of the world does your company conduct business?
What after-sales services do you provide?
What is your quality assurance process?
How long is the life of your wires and cables?
Please introduce the founding and development of the company?
What types of wires and cables does your company produce?
Where is your factory?
How long does it take to complete your order?
Do you provide customized wire and cable solutions?
What payment methods are accepted for purchasing wires and cables?
Are your cables certified by industry standards?
Building 2, No. 40 Luxi 2nd Road, Liaobu Town, Dongguan City, Guangdong Province, China
