
- Aluminum Conductor
- Cross-linked Polyethylene (XLPE) Insulation
- Maximum Operating Voltage: 600 V (UL PV)
-
Temperature Rating: -40°C to 90°C
-
Flame Resistance: VW-1
- Standards
PV (Photovoltaic) with UL certificate standard
UL 4703 for TYPE PV
UL 44 for TYPE RHW-2
UL 854 for TYPE USE-2
Application
Aluminum UL 4703 PV wire is designed to meet the demanding requirements of solar installations, providing excellent performance when connecting solar panels to inverters and other system components. Its aluminum construction makes it a lightweight alternative to copper cables, reducing installation costs while maintaining excellent conductivity. The wire can withstand sunlight, ozone, moisture, and UV radiation, ensuring long-lasting durability and minimizing performance degradation over time. Aluminum UL 4703 PV wire is highly resistant to environmental factors and is ideal for use in a variety of outdoor solar applications, from residential rooftop installations to large solar farms. Its high resistance and flexibility make it an ideal choice for ensuring optimal power transmission and overall system efficiency in photovoltaic energy installations.

Feature

UAluminum UL 4703 PV Wire, rated up to 2000 volts, is able to meet the power demands of solar installations, ensuring safe and efficient power transmission. The wire features an aluminum conductor, a lightweight and cost-effective alternative to copper while maintaining excellent conductivity. Its cross-linked polyethylene (XLPE) insulation provides superior protection against a wide range of environmental factors. The wire is highly resistant to solar radiation, moisture, flame, solvents, grease, chemicals, and ozone, making it extremely durable for long-term outdoor use in harsh conditions.
Certification
Aluminum UL 4703 PV Wire is UL-certified, meeting the stringent safety and performance standards set by Underwriters Laboratories (UL), a globally recognized testing and certification organization. This certification ensures that the wire has been thoroughly tested and verified for use in photovoltaic (PV) applications. The UL 4703 standard specifically addresses requirements for wire used in solar energy systems, guaranteeing that aluminum UL 4703 PV wire can safely operate at high voltages (up to 2000 volts) and withstand harsh environmental conditions such as UV radiation, moisture, flame, and chemical exposure.

Package
Production Line

Greater Wire manufacturer's advanced cable factory has an intelligent and digital manufacturing environment. Through the seamless integration of cutting-edge technology, the factory successfully eliminates errors and defects that may occur in the traditional manual assembly process. The shift to digital manufacturing not only increases efficiency but also demonstrates our commitment to providing our customers with products of the highest reliability. The smart factory framework ensures a streamlined and error-free production process, minimizing the possibility of human-related variances and increasing previously unattainable precision. Accurate and automated inspection mechanism, the factory strictly adheres to quality control. Products are thoroughly inspected from the beginning to the final stage of the manufacturing process. Digital intelligent image detection and laser technologies are used to ensure that each product meets the strict standards set by our company. This commitment to quality extends to our inspection accuracy, with automated production equipment achieving an impressive accuracy of 0.002 mm, exceeding industry benchmarks.
Case
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Aluminum conductor UL4703 solar cable 1000V/2000V
Size | Diameter of conductor | Min. Number of Strands |
Insulation Thickness |
Nominal O.D. | Net Weight | Maximum conductor resistance at temperature 20℃ |
AWG or kcmil | mm | n | mm | mm | kg/km | Ω/km |
12 | 2.16 | 7 | 1.90 | 6.0 | 46 | 8.880 |
10 | 2.72 | 7 | 1.90 | 6.5 | 56 | 5.590 |
8 | 3.40 | 7 | 2.15 | 7.7 | 80 | 3.520 |
6 | 4.29 | 7 | 2.15 | 8.6 | 102 | 2.210 |
4 | 5.41 | 7 | 2.15 | 9.7 | 135 | 1.390 |
3 | 6.02 | 7 | 2.15 | 10.3 | 156 | 1.100 |
2 | 6.81 | 7 | 2.15 | 11.1 | 183 | 0.875 |
1 | 7.59 | 18 | 2.66 | 12.9 | 244 | 0.693 |
1/0 | 8.53 | 18 | 2.66 | 13.9 | 286 | 0.550 |
2/0 | 9.55 | 18 | 2.66 | 14.9 | 337 | 0.436 |
3/0 | 10.74 | 18 | 2.66 | 16.1 | 400 | 0.346 |
4/0 | 12.07 | 18 | 2.66 | 17.4 | 477 | 0.274 |
250 | 13.21 | 35 | 3.04 | 19.3 | 579 | 0.232 |
300 | 14.48 | 35 | 3.04 | 20.6 | 665 | 0.194 |
350 | 15.65 | 35 | 3.04 | 21.7 | 750 | 0.166 |
400 | 16.74 | 35 | 3.04 | 22.8 | 836 | 0.145 |
450 | 17.78 | 35 | 3.04 | 23.9 | 914 | 0.129 |
500 | 18.69 | 35 | 3.04 | 24.8 | 1028 | 0.116 |
550 | 19.69 | 58 | 3.43 | 26.6 | 1133 | 0.1060 |
600 | 20.65 | 58 | 3.43 | 27.5 | 1217 | 0.0967 |
650 | 21.46 | 58 | 3.43 | 28.3 | 1298 | 0.0893 |
700 | 22.28 | 58 | 3.43 | 29.1 | 1382 | 0.0829 |
750 | 23.06 | 58 | 3.43 | 29.9 | 1463 | 0.0774 |
800 | 23.83 | 58 | 3.43 | 30.7 | 1543 | 0.0725 |
900 | 25.37 | 58 | 3.43 | 32.2 | 1707 | 0.0645 |
1000 | 26.92 | 58 | 3.43 | 33.8 | 1871 | 0.0580 |
Aluminum conductor UL4703 solar cable 600V
Size | Diameter of conductor | Min. Number of Strands |
Insulation Thickness |
Nominal O.D. | Net Weight | Maximum conductor resistance at temperature 20℃ |
AWG or kcmil | mm | n | mm | mm | kg/km | Ω/km |
12 | 2.16 | 7 | 1.52 | 5.2 | 36 | 8.8800 |
10 | 2.72 | 7 | 1.52 | 5.76 | 45 | 5.5900 |
8 | 3.40 | 7 | 1.90 | 7.2 | 71 | 3.5200 |
6 | 4.29 | 7 | 1.90 | 8.09 | 92 | 2.2100 |
4 | 5.41 | 7 | 1.90 | 9.21 | 124 | 1.3900 |
3 | 6.02 | 7 | 1.90 | 9.82 | 145 | 1.1000 |
2 | 6.81 | 7 | 1.90 | 10.61 | 170 | 0.8750 |
1 | 7.59 | 18 | 2.41 | 12.41 | 230 | 0.6930 |
1/0 | 8.53 | 18 | 2.41 | 13.35 | 271 | 0.5500 |
2/0 | 9.55 | 18 | 2.41 | 14.37 | 320 | 0.4360 |
3/0 | 10.74 | 18 | 2.41 | 15.56 | 382 | 0.3460 |
4/0 | 12.07 | 18 | 2.41 | 16.89 | 457 | 0.2740 |
250 | 13.21 | 35 | 2.79 | 18.79 | 557 | 0.2320 |
300 | 14.48 | 35 | 2.79 | 20.06 | 642 | 0.1940 |
350 | 15.65 | 35 | 2.79 | 21.23 | 725 | 0.1660 |
400 | 16.74 | 35 | 2.79 | 22.32 | 810 | 0.1450 |
450 | 17.78 | 35 | 2.79 | 23.36 | 887 | 0.1290 |
500 | 18.69 | 35 | 2.79 | 24.27 | 999 | 0.1160 |
550 | 19.69 | 58 | 3.18 | 26.05 | 1103 | 0.1060 |
600 | 20.65 | 58 | 3.18 | 27.01 | 1185 | 0.0967 |
650 | 21.46 | 58 | 3.18 | 27.82 | 1265 | 0.0893 |
700 | 22.28 | 58 | 3.18 | 28.64 | 1348 | 0.0829 |
750 | 23.06 | 58 | 3.18 | 29.42 | 1428 | 0.0774 |
800 | 23.83 | 58 | 3.18 | 30.19 | 1508 | 0.0725 |
900 | 25.37 | 58 | 3.18 | 31.73 | 1670 | 0.0645 |
1000 | 26.92 | 58 | 3.18 | 33.28 | 1832 | 0.0580 |