FRCABLE AL PV Wire Single Layer UL 4703 2KV
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Conductor:
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Insulation:
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Rated temperature:
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Rated voltage:
Stranded Aluminum Alloy, class 5
Cross-linked compound, Black, Red or White
-40℃ to 90℃
1000/2000V DC
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Reference Standard：
UL 4703 PV wire
UL 44 Thermoset-insulated cables
UL 854 Service-entrance cables
Application
The FRCABLE® PV Wire is UL 4703 certified and designed for the connection of PV panels.Engineered to withstand harsh outdoor environments, the UL 4703 cable boasts superior UV resistance, Ozone resistance,and water resistance, ensuring a reliable and long-lasting connection within your solar power system.
Advantages
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Electron Beam Cross Linked compound, XLPE/XLPE.
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Resistance against UV, Ozone, Fluids, Oil, Salt & General Weathering.
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Halogen Free, Flame Retardant, Low Smoke Emission.
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25 years of lifetime expectancy.
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Suitable for direct burial.
Technical Data
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Rated temperature: -40℃ to 90℃
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Rated voltage: 1000/2000V DC
Item Data
Item description
Part No.
Color
AWG
(approx)
Insulation Thickness
(mm)
Jacket Thickness
(mm)
Outer Dia
(mm)
Conductor Resistance
Max. mΏ/m
20008006710
Black
6
1.39
1.14
9.76±0.2
2.168
20008006811
Red
6
1.39
1.14
9.76±0.2
2.168
20008004712
Black
4
1.39
1.14
11.01±0.2
1.363
20008004813
Red
4
1.39
1.14
11.01±0.2
1.363
20008002714
Black
2
1.39
1.14
12.56±0.2
0.8574
20008002815
Red
2
1.39
1.14
12.56±0.2
0.8574
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FAQs
1. What is FRCABLE AL PV Wire Single Layer UL 4703 2KV?
This is a single-insulated aluminum photovoltaic (PV) wire certified to UL 4703 standards, designed for use in 2000V DC solar systems. It’s a lightweight and cost-effective alternative to copper PV cables.
2. Why choose aluminum conductors over copper in solar cables?
Aluminum is lighter and more affordable than copper, making it ideal for large-scale solar installations where long-distance cable runs are required. It delivers good conductivity when properly sized and installed.
3. What does UL 4703 certification mean for this cable?
UL 4703 ensures the cable meets strict U.S. standards for voltage rating, sunlight resistance, flame retardancy, and long-term reliability in solar PV applications.
4. Where can FRCABLE AL PV Wire be used?
This cable is designed for DC interconnection between PV modules, inverters, combiner boxes, and junction boxes in both rooftop and ground-mounted solar power systems.
5. Is this aluminum PV wire suitable for outdoor use?
Yes. The single-layer insulation is UV-resistant and weather-resistant, making it suitable for outdoor conduit or cable tray installations. For direct burial, additional protection may be required.
6. What is the voltage and temperature range for this cable?
The cable is rated for 2KV DC, with an operating temperature range of -40°C to +90°C (wet) and up to +150°C (dry). It maintains stable performance in demanding environments.
7. What sizes are available for the FRCABLE aluminum PV wire?
We offer a range of cross-sectional sizes from 10 AWG to 500 KCMIL, allowing flexible current handling for both small and large PV systems.
8. Why choose FRCABLE as your aluminum solar cable supplier?
As a leading PV cable manufacturer in China, FRCABLE offers UL-certified aluminum PV cables with stable quality, fast global delivery, OEM/ODM support, and competitive pricing tailored for solar EPCs and distributors.