FRCABLE Bare Copper PV Wire Dual Layer RPVU90 CUL 2KV
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Conductor:
-
Insulation:
-
Jacket:
-
Rated temperature：
Stranded bare copper
Cross-linked compound, Black
Cross-linked compound, Black, Red or White
-40℃ to 90℃
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Rated voltage：
-
Reference Standard：
1000/2000V DC
CUL RPVU90
CSA C22.2 NO.271:11
Application
The FRCABLE® PV Wire is CUL RPVU90 certified and designed for the connection of PV panels.Engineered to withstand harsh outdoor environments, the CUL RPVU90 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
21007112704
Black
12
1.14
0.76
6.20±0.2
5.64
21007112805
Red
12
1.14
0.76
6.20±0.2
5.64
21007110706
Black
10
1.14
0.76
6.82±0.2
3.546
21007110807
Red
10
1.14
0.76
6.82±0.2
3.546
21007108708
Black
8
1.39
0.76
8.05±0.2
2.23
21007108809
Red
8
1.39
0.76
8.05±0.2
2.23
21007106710
Black
6
1.39
1.14
9.82±0.2
1.403
21007106811
Red
6
1.39
1.14
9.82±0.2
1.403
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FAQs
1. What is FRCABLE Bare Copper PV Wire Dual Layer RPVU90 cUL 2KV?
This is a dual-layer insulated photovoltaic cable with a bare copper conductor, certified under RPVU90 and cUL standards for use in 2KV DC solar applications, especially in North American markets.
2. What does RPVU90 mean?
RPVU90 refers to a Canadian standard for photovoltaic wires, indicating the cable is resistant to heat (90°C rated), sunlight, and moisture, and is suitable for fixed installations in solar PV systems.
3. What does cUL certification indicate?
cUL (Underwriters Laboratories of Canada) certifies that the cable meets rigorous safety and performance standards for electrical wiring in Canada and the U.S., making it ideal for export-ready solar projects.
4. Where is this cable used in a solar system?
This wire is used for DC interconnection between solar panels, combiner boxes, inverters, and junction boxes, especially in ground-mounted and rooftop solar systems in Canada and the U.S.
5. Why use bare copper conductors in PV cables?
Bare copper offers high conductivity, corrosion resistance, and excellent current-carrying capacity, ensuring minimal power loss in high-performance solar installations.
6. What is the voltage and temperature rating of this PV wire?
The cable is rated up to 2000V DC, with a temperature rating of -40°C to +90°C wet or dry, making it reliable in harsh environmental conditions.
7. Is the cable flame-retardant and UV resistant?
Yes. The dual insulation layers provide excellent flame retardance, UV resistance, and mechanical protection, ensuring long service life in outdoor solar applications.
8. Why choose FRCABLE for RPVU90 cUL-listed solar cables?
FRCABLE is a trusted PV cable manufacturer in China, offering cUL-certified bare copper solar wires with high quality, compliance for North American standards, fast global delivery, and OEM support for distributors and EPCs.