Product Model: PV1500DC - AL
Pr:droduct Standard: 2dradnatPG 2642 standard
Product Usage:
Series cables between photovoltaic modules on the DC side in the photovoltaic power generation system, parallel cables between strings and from strings to the DC distribution box (combiner box), and cables from the DC distribution box to the inverter.
Product Execution Standard:
2 PfG 2642/01.22 "Requirements for Aluminum Alloy Core Cables for Photovoltaic Systems".
Special Characteristics:
- Weight Reduction and Cost Reduction: Compared with copper-core photovoltaic cables, under the substitution of the same electrical conditions, the weight of the cable can be reduced by 15%, and the material cost can be reduced by about 40%.
- Excellent Weather Resistance: Both the insulation layer and sheath layer of the cable adopt special irradiation cross-linked polyolefin materials for photovoltaic cables with a temperature resistance of 120°C, enabling the finished cable to have good characteristics such as ultraviolet resistance, ozone resistance, acid and alkali resistance, flame retardancy, and environmental protection. The service life of the cable is not less than 25 years.
- Excellent Creep Resistance: The creep resistance of the new alloy conductor is three times that of ordinary aluminum and equivalent to that of copper, ensuring stable and reliable electrical connections.
| No.of cores x Nominal Cross Section | Maximum diameter of wires in conductor | Nominal Insulation Thickness | Nominal Sheath Thickness | Mean Overall Diameter Upper limit | Nominal Weight |
| No. x mm2 | mm | mm | mm | mm | kg/km |
| 1×1.5 | 0.26 | 0.7 | 0.8 | 5.4 | 36 |
| 1×2.5 | 0.26 | 0.7 | 0.8 | 5.9 | 46 |
| 1×4 | 0.31 | 0.7 | 0.8 | 6.6 | 62 |
| 1×6 | 0.31 | 0.7 | 0.8 | 7.4 | 82 |
| 1×10 | 0.41 | 0.7 | 0.8 | 8.8 | 125 |
| 1×16 | 0.41 | 0.7 | 0.9 | 10.1 | 190 |
| 1×25 | 0.41 | 0.9 | 1 | 12.5 | 285 |
| 1×35 | 0.41 | 0.9 | 1.1 | 14 | 385 |
| 1×50 | 0.41 | 1 | 1.2 | 16.3 | 540 |
| 1×70 | 0.51 | 1.1 | 1.2 | 18.7 | 740 |
| 1×95 | 0.51 | 1.1 | 1.3 | 20.8 | 965 |
| 1×120 | 0.51 | 1.2 | 1.3 | 22.8 | 1210 |
| 1×150 | 0.51 | 1.4 | 1.4 | 25.5 | 1495 |
| 1×185 | 0.51 | 1.6 | 1.6 | 28.5 | 1885 |
| 1×240 | 0.51 | 1.7 | 1.7 | 32.1 | 2395 |
Product descriptions from the supplier：
1500V DC Rating: Supports 1500V DC high voltage, ideal for large-scale high-power solar systems
Aluminum Core Advantage: Lightweight aluminum conductor reduces installation & transportation costs
High Conductivity: Optimized aluminum core structure ensures efficient energy transmission with low loss
UV & Weather Resistant: XLPE insulation resists UV, ozone and extreme weather for outdoor durability
Wide Temp Range: -40℃~90℃ operating temperature, adapting to hot/cold outdoor environments
Flame Retardant: Complies with IEC 60332-1-2, self-extinguishing to enhance solar system safety
Corrosion Resistant: Aluminum core with anti-corrosion treatment, suitable for coastal/humid areas
Oil & Chemical Resistant: Insulation resists oil, acid and alkali, adapting to complex installation sites
High Mechanical Strength: Withstands pulling, twisting and impact during installation/use
Long Service Life: Premium materials & craftsmanship ensure over 25 years of reliable use
Easy Installation: Flexible design simplifies routing and laying in solar panel installations
RoHS Compliant: Environmentally friendly, non-toxic materials meet global environmental standards
Compatible with Solar Components: Perfectly matches MC4 connectors, inverters and PV modules
Low Voltage Drop: Optimized conductor design minimizes voltage loss in long-distance transmission
Abrasion Resistant: Thickened insulation layer prevents wear from friction and external contact
Anti-Aging: Insulation material resists aging from long-term sun exposure, maintaining performance
Large Current Capacity: Suitable for high-current solar systems, supporting stable energy supply
Compact Structure: Space-saving design, reducing installation space in solar systems
Cost-Effective: Aluminum core offers reliable performance at a lower cost than copper cables
TUV/CE Certified: Passed TUV and CE certifications, meeting international quality and safety standards
