FRCABLE Solar UL 4703 & 62930 IEC131
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Conductor:
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Insulation:
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Jacket:
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Rated temperature:
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Rated voltage:
Stranded tin-plated copper
Cross-linked compound, Black
Cross-linked compound, Black or Red
-40℃ to 90℃
TÜV 1500V DC、UL 2000V DC
Application
The FRCABLE® DC Solar cable is IEC 62930 and UL 4703 certified and designed for the connection of PV panels.Engineered to withstand harsh outdoor environments, the H1Z2Z2-K 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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Higher water resistance.
Technical Data
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Operation temperature: -40℃ to 120℃
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Ambient temperature: -40℃ to 90℃
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Nominal voltage: TÜV 1500V DC、UL 2000V DC
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Max permitted operation voltage: DC 1800V
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Test voltage: 6500 V
Item Data
Item description
Part No.
Cross Section
(mm²)
Color
AWG
(approx)
Insulation Thickness
(mm)
Jacket Thickness
(mm)
Outer Dia
(mm)
Conductor Resistance
Max. mΏ/m
20127040705
1 x 4.0 mm²
Black
12
1.14
0.76
6.30±0.2
5.09
20127040806
1 x 4.0 mm²
Red
12
1.14
0.76
6.30±0.2
5.09
20127060707
1 x 6.0 mm²
Black
10
1.14
0.76
6.82±0.2
3.39
20127060808
1 x 6.0 mm²
Red
10
1.14
0.76
6.82±0.2
3.39
20127010709
1 x 10 mm²
Black
8
1.39
0.76
8.26±0.2
1.95
20127010810
1 x 10 mm²
Red
8
1.39
0.76
8.26±0.2
1.95
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FAQs
1. What is a UL 4703 & IEC 62930 IEC131 dual-certified solar cable?
This cable is specially designed to meet both UL 4703 (North American standard) and IEC 62930 IEC131 (international standard), making it ideal for global solar installations. It supports 1500V DC systems and ensures long-term electrical safety, UV resistance, and mechanical durability.
2. What are the advantages of dual certification (UL 4703 + IEC 62930)?
Dual certification enables the cable to be used in projects across different regions without needing separate cable types. It guarantees high flame resistance, insulation reliability, and regulatory compliance for both American and international markets.
3. What is the structure of this dual-certified PV cable?
FRCABLE’s UL 4703 & IEC131 cable uses a tinned copper conductor, dual-layer insulation (typically XLPE or LSZH), and an outer sheath designed for UV and weather resistance. It ensures excellent performance in both rooftop and utility-scale solar systems.
4. Where can this cable be used in a photovoltaic system?
It is suitable for DC wiring between solar panels, combiner boxes, inverters, and battery storage units. It supports indoor and outdoor installations in residential, commercial, and utility-scale solar plants.
5. Can this cable be installed underground or outdoors?
Yes. The cable’s UV-stabilized, halogen-free outer sheath makes it ideal for direct burial, rooftop, open-air, and conduit installations. It resists sunlight, ozone, and mechanical impact.
6. What voltage and temperature ratings does this cable support?
The cable is rated up to 1500V DC and operates within a temperature range of -40°C to +120°C, making it suitable for both cold and hot environments.
7. Is this cable flame-retardant and halogen-free?
Absolutely. The materials used in this cable meet flame-retardant and halogen-free requirements, ensuring enhanced safety for buildings and people in case of fire.
8. Why choose FRCABLE as your UL & IEC-certified solar cable manufacturer?
FRCABLE is a leading PV cable manufacturer in China offering TÜV, UL, and IEC-certified cables, fast worldwide delivery, customizable specifications, competitive pricing, and trusted technical support for global solar developers and distributors.