4mm 6mm 10mm Twin Core Solar PV Cable 2x6mm² Solar PV Wire
PV1-F Photovoltaic Cable Overview
PV1-F photovoltaic cable is a specialized cable designed for solar photovoltaic module systems. It features exceptional weather resistance, high temperature tolerance, and friction resistance, ensuring long service life and reliable performance.
Key Construction Features: High-quality oxygen-free tinned copper conductors for superior conductivity, combined with high-performance insulating and sheath materials that undergo radiation cross-linking via high-energy electron accelerators for reliable insulating and mechanical properties.
Cable Structure
- Application Standard: 2 PfG 1169/08.2007
- Conductor: Stranded tinned copper wire conforming to DIN VDE 0295 and IEC 60228 Class 5
- Insulation: Irradiation cross-linked low-smoke halogen-free flame-retardant polyolefin
- Sheath: Irradiation cross-linked low-smoke halogen-free flame-retardant polyolefin
- Insulation Nominal Thickness: 0.8mm
- Nominal Thickness of Sheath: 0.9mm
- Nominal Cross Section: 4mm²
- Outer Diameter of Finished Wire: 6.1±0.1mm
- Specification Range: 1*1.5~1*70mm²; 2*1.5~2*35mm²
- AWG American standard and other specifications available for consultation and customization
Electrical Performance
- Rated Voltage U0/U: 0.6/1 kV AC; 0.9/1.5 kV DC
- Maximum Allowable AC Voltage: 1.8 kV DC (conductor/conductor, no grounding system, when circuit is unloaded)
- Insulation Resistance: 1000 MΩ·km
- Conductor Resistance (20℃): ≤5.09Ω/km
- Sheath Surface Resistance: Surface resistance of finished cable sheath should not be less than 10⁹Ω
Thermal Performance
- Indoor Temperature Range: -40℃ ~ +90℃
- Conductor Temperature: IEC / EN 60216-1 120℃ (20000h)
- Short Circuit Temperature: 200℃/5s
- Heat Resistance Test: EN 60216-2 (temperature +120°C)
- High Temperature Pressure Test: EN 60811-3-1
- Heat Resistance: EN60068-2-78, 85% humidity
Mechanical Behavior
- Minimum Bending Radius: 4*OD (fixed), 5*OD (flexing)
- Osmotic: 2 PfG 1169/08.2007 appendix F
- Slot Propagation: 2 PfG 1169/08.2007 Appendix G
- Tensile Strength and Elongation: EN 60811 (insulation and sheath)
- Life Expectancy: 25 years
Twin Core PV1-F Solar Cable Specifications
| Cross Section (mm²) |
Conductor Construction (n/mm) |
Conductor OD (mm) |
Cable Outer (mm) |
Resistance Max. (Ω/km) |
Current Carrying Capacity (A) |
| 2 x 1.5mm² |
30/0.25 |
1.58 |
8.3 ± 0.2 |
13.30 |
30 |
| 2 x 2.5mm² |
50/0.25 |
2.02 |
9.2 ± 0.2 |
7.98 |
41 |
| 2 x 4mm² |
56/0.3 |
2.60 |
12.0 ± 0.2 |
4.75 |
50 |
| 2 x 6mm² |
84/0.3 |
3.42 |
13.5 ± 0.2 |
3.39 |
70 |
| 2 x 10mm² |
142/0.3 |
4.56 |
17.6 ± 0.2 |
1.95 |
98 |
| 2 x 16mm² |
228/0.3 |
5.60 |
19.8 ± 0.2 |
1.24 |
132 |
Application & Features
Application: PV1-F cable for indoor photovoltaic solar installation of electric equipment lines.
Main Features and Advantages: PV1-F cable offers superior resistance to UV radiation, heat, cold, ozone, water, acid, salt corrosion, along with exceptional wear resistance and weather capability for long-term reliability in solar applications.