H1Z2Z2-K Solar PV Cable 1500V DC
Product Description
H1Z2Z2-K Solar PV Cable 1500V DC is designed for DC-side connection in photovoltaic systems. It is suitable for connecting solar modules, combiner boxes, string circuits, and inverters in rooftop and ground-mounted solar installations.
This single-core solar cable is manufactured with tinned copper conductor, XLPO insulation, and XLPO sheath, providing reliable electrical performance and stable mechanical properties for long-term outdoor use. It is suitable for photovoltaic projects requiring dependable power transmission, weather resistance, and installation flexibility.
With a rated voltage of DC 1500V, this cable is widely used in residential, commercial, and utility-scale solar projects. Multiple conductor sizes are available to meet different project and installation requirements.
Product Features
- Designed for photovoltaic DC connection systems
- Rated voltage up to DC 1500V
- Tinned copper conductor for stable conductivity and corrosion resistance
- XLPO insulation and sheath for reliable electrical protection
- Suitable for long-term outdoor installation
- Good flexibility for routing and installation
- Available in multiple cross-sections for different project requirements
- Suitable for rooftop, commercial, and ground-mounted PV applications
Technical Data
| Parameter |
Value |
| Conductor | Tinned copper |
| Insulation | XLPO |
| Rated temperature | -40°C ~ 90°C |
| Tested voltage | 6500V AC |
| Rated voltage | DC 1500V |
| Testing Standard | Smoke Density Test: Transmittance ≥ 60% EN50618; Cold Bending Test: -40°C ± 2°C no crack EN60811-504 |
| Reference Standard | EN50618 & IEC62930 |
Size Specification
| Cross Section (mm²) |
Insulation Thickness (mm) |
Jacket Thickness (mm) |
Cable O.D. (mm) |
Conductor Resistance Max (Ω/km, 20°C) |
| 1.5 | 0.70 | 0.80 | 4.70 | 13.7 |
| 2.5 | 0.70 | 0.80 | 5.20 | 8.21 |
| 4.0 | 0.70 | 0.80 | 5.50 | 5.09 |
| 6.0 | 0.70 | 0.80 | 6.10 | 3.39 |
| 10 | 0.70 | 0.80 | 7.20 | 1.95 |
| 16 | 0.70 | 0.90 | 8.80 | 1.24 |
| 25 | 0.90 | 1.00 | 10.80 | 0.795 |
| 35 | 0.90 | 1.10 | 12.40 | 0.565 |
Applications
- Solar panel connection
- PV string wiring
- Combiner box connection
- Inverter DC-side connection
- Rooftop photovoltaic systems
- Ground-mounted solar power plants
- Commercial and industrial solar projects
Packaging & Delivery
Standard roll packaging is available in 100m, 500m, or 1000m per roll, depending on project and shipment requirements. Standard export packing can be arranged for safe transportation and storage. Cable color is red or black.But the color and packaging length can also be customized according to customer requirements and order volume.
FAQ
Q1: What is this cable mainly used for?
This cable is mainly used for DC-side connection in photovoltaic systems, including solar panels, combiner boxes, and inverters.
Q2: What conductor material is used in this cable?
The cable uses tinned copper conductor, which provides stable conductivity and improved corrosion resistance.
Q3: What standards does this cable refer to?
This cable refers to EN50618 and IEC62930 based on the technical data provided.
