H1Z2Z2-K Solar Cable
- Voltage Rating Uo/U: 1/1 kV AC, 1,5/1,5 kV DC
- Temperature Rating: -25°C up to 60°C (during installation and handling)
- -40°C up to +90°C (in operation)
- Application: PV module strings, combiner box circuits, inverter DC-side cable runs
- STANDARDS: EN 50618. Flame retardant to IEC/EN 60332-1-2. Low Smoke Zero Halogen to IEC/EN 60754-1/2, IEC/EN 61034-1/2
Product Introduction
Description of H1Z2Z2-K Solar Cable:
H1Z2Z2-K Solar Cable is a photovoltaic DC cable designation for PV module wiring and solar power system connections.
It is commonly requested for projects that follow EN 50618 or IEC 62930 and need flexible tinned copper conductors, cross-linked halogen-free insulation and sheath, UV/weather resistance, and clear export documentation.
CONSTRUCTION:
Conductor: Flexible tinned copper conductor
Section: From 1.5 mm2 up to 300 mm2
Insulation: Cross-linked halogen-free compound
Sheath: Cross-linked halogen-free, UV-resistant compound
Core Identification: Black or red
Technique Data of Our H1Z2Z2-K Cable:
| Specification (mm²) | Conductor Diameter (mm) | Nominal Insulation Thickness (mm) | Nominal Sheath Thickness (mm) | Approximate Cable Outside Diameter (mm) | Approximate Cable Weight (kg/km) | Maximum DC Resistance of Conductor at 20°C (Ω/km) |
|---|---|---|---|---|---|---|
| 1×1.5 | 1.58 | 0.7 | 0.8 | 4.6 | 35 | 13.7 |
| 1×2.5 | 2.02 | 0.7 | 0.8 | 5.0 | 47 | 8.21 |
| 1×4 | 2.58 | 0.7 | 0.8 | 5.6 | 65 | 5.09 |
| 1×6 | 3.17 | 0.7 | 0.8 | 6.2 | 87 | 3.39 |
| 1×10 | 4.1 | 0.7 | 0.8 | 7.6 | 132 | 1.95 |
| 1×16 | 5.6 | 0.7 | 0.9 | 8.8 | 197 | 1.24 |
| 1×25 | 7.1 | 0.9 | 1.0 | 10.9 | 303 | 0.795 |
| 1×35 | 8.5 | 0.9 | 1.1 | 12.5 | 410 | 0.565 |
| 1×50 | 10.2 | 1.0 | 1.2 | 14.6 | 573 | 0.393 |
| 1×70 | 12.0 | 1.1 | 1.2 | 16.6 | 777 | 0.277 |
| 1×95 | 14.0 | 1.1 | 1.3 | 18.8 | 1030 | 0.210 |
| 1×120 | 16.0 | 1.2 | 1.3 | 21.0 | 1284 | 0.164 |
| 1×150 | 17.0 | 1.4 | 1.4 | 22.6 | 1594 | 0.132 |
| 1×185 | 19.0 | 1.6 | 1.6 | 25.4 | 1979 | 0.108 |
| 1×240 | 22.0 | 1.7 | 1.7 | 28.8 | 2540 | 0.0817 |
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