E-mail:
info@zhongdongcable.com
Tel.: +86 198 2988 5532
The H1Z2Z2-K solar cable manufactured by Zhongdong Cable is a flexible photovoltaic cable designed for solar power generation systems, including utility-scale PV plants, rooftop solar installations, and energy storage applications.
The cable is constructed with a tinned copper conductor, halogen-free cross-linked polyolefin insulation, and halogen-free cross-linked polyolefin outer sheath. It provides excellent resistance to UV radiation, ozone, moisture, and extreme weather conditions, ensuring reliable long-term operation in outdoor photovoltaic environments.
Compared with conventional PVC cables, H1Z2Z2-K features a halogen-free and flame-retardant construction, reducing toxic gas emissions during fire conditions and meeting the safety requirements of modern solar energy projects.
|
Type |
Photovoltaic Solar Cable |
Voltage Rating |
1.5 kV DC / 1.0 kV AC |
|
Conductor |
Tinned Copper, Class 5 Flexible (IEC 60228) |
Insulation |
Halogen-Free Cross-Linked Polyolefin (XLPO) |
|
Sheath |
Halogen-Free Cross-Linked Polyolefin (XLPO) |
Flame Performance |
Flame Retardant, Halogen Free |
|
Temperature Range |
-40℃ to +90℃ |
Maximum Conductor Temperature |
120℃ (20,000 h) |
|
Installation |
Solar panels, PV arrays, outdoor and indoor installations |
Standards |
EN 50618 / 2 PfG 1169/08 |
Conductor: Flexible tinned copper class 5 (K) as per IEC 60228
Insulation: Halogen - free cross - linked LS0H - XL compound, black
Outer sheath: Halogen - free cross - linked LS0H - XL compound, black or red
The H1Z2Z2-K solar cable is specially designed for photovoltaic systems requiring long-term outdoor durability and reliable DC power transmission.
Typical applications include:
Utility-scale solar power plants
Rooftop photovoltaic systems
Solar panel interconnection
DC connection between PV modules and inverters
Floating solar projects
Solar energy storage systems
Agricultural and industrial PV installations
Outdoor renewable energy facilities
EN 50618 / 2 PfG 1169/08
|
|
Max. Diameter of Copper Wires (mm) |
Nominal Insulation Thickness (mm) |
Nominal Sheath Thickness (mm) |
Approx. Weight (kg/km) |
Max. DC Resistance of Conductor at 20℃ (Ω/km) |
|
1×1.5 |
0.26 |
0.7 |
0.8 |
35 |
13.7 |
|
1×2.5 |
0.26 |
0.7 |
0.8 |
46 |
8.21 |
|
1×4 |
0.31 |
0.7 |
0.8 |
59 |
5.09 |
|
1×6 |
0.31 |
0.7 |
0.8 |
80 |
3.39 |
|
1×10 |
0.41 |
0.7 |
0.8 |
129 |
1.95 |
|
1×16 |
0.41 |
0.7 |
0.9 |
188 |
1.24 |
|
1×25 |
0.41 |
0.9 |
1 |
291 |
0.795 |
|
1×35 |
0.41 |
0.9 |
1.1 |
392 |
0.565 |
|
1×50 |
0.41 |
1 |
1.2 |
543 |
0.393 |
|
1×70 |
0.51 |
1.1 |
1.2 |
764 |
0.277 |
|
1×95 |
0.51 |
1.1 |
1.3 |
1005 |
0.21 |
|
1×120 |
0.51 |
1.2 |
1.3 |
1310 |
0.164 |
|
1×150 |
0.51 |
1.4 |
1.4 |
1575 |
0.132 |
|
1×185 |
0.51 |
1.6 |
1.6 |
1952 |
0.108 |
|
1×240 |
0.51 |
1.7 |
1.7 |
2546 |
0.0817 |
H1Z2Z2-K is a European photovoltaic cable designation. It indicates a halogen-free solar cable with cross-linked insulation and sheath materials, designed for photovoltaic applications.
H1Z2Z2-K is specifically designed for solar systems, offering enhanced UV resistance, weather resistance, flexibility, and long-term DC performance compared with standard low-voltage cables.
Yes. It is designed for outdoor PV applications and can withstand sunlight, ozone, moisture, and temperature variations.
The tin coating improves corrosion resistance and maintains reliable electrical connections in humid and outdoor photovoltaic environments.
Yes. It can be installed underground when suitable mechanical protection and installation conditions are provided according to project requirements.
4mm² and 6mm² are the most commonly used sizes for PV module string connections, while larger sizes may be selected for longer DC transmission distances.
Yes. The cable uses halogen-free materials and complies with relevant flame-retardant and low-smoke requirements.
When installed according to manufacturer recommendations, H1Z2Z2-K cable is designed for long-term photovoltaic operation, typically matching the service life requirements of modern solar systems.
Direct Factory Since 2006
67,000㎡ Manufacturing Base
0.6kV–110kV Cable Solutions
Reply Within 24 Hours
Fumigated Wooden Drums: Fully heat-treated and officially stamped in strict compliance with ISPM 15 international phytosanitary regulations. This guarantees seamless, delay-free customs clearance at any global port.
Steel-Wooden Hybrid Drums (Iron-Wooden Axle): Engineered with reinforced steel structural frames and durable wood flanging. This hybrid design prevents drum collapse under heavy loads and provides ultimate mechanical protection during rough ocean freight handling.
100% Customized Packaging: We cooperate closely with project engineers to provide tailored packing options—including custom cable lengths per drum, protective lagging, water-proof plastic wrapping, or specific color coding—tailored to your exact on-site installation layout.
PV1-F Solar Cable 1.5kV DC
Zhongdong Cable combines premium raw materials, large-scale manufacturing capabilities, and strict quality control systems to deliver cable products that fully match your technical requirements and brand identity.
No. of Cores and Nominal Cross Section (No.× mm²)
