H1Z2Z2-K

H1Z2Z2-K
Details:
The H1Z2Z2-K cable from Zhejiang Zhongjing Wire & Cable Co., Ltd is a premium H1Z2Z2-K photovoltaic cable designed for reliable, long-term use in solar energy systems. Known for its excellent resistance to UV radiation, weathering, and high temperatures, the H1Z2Z2-K solar cable ensures safe and efficient power transmission in photovoltaic installations.
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Description
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The H1Z2Z2-K cable from Zhejiang Zhongjing Wire & Cable Co., Ltd is a premium H1Z2Z2-K photovoltaic cable designed for reliable, long-term use in solar energy systems. Known for its excellent resistance to UV radiation, weathering, and high temperatures, the H1Z2Z2-K solar cable ensures safe and efficient power transmission in photovoltaic installations.

Engineered for both residential and commercial solar applications, this cable is highly flexible, durable, and optimized for maximum electrical conductivity. The H1Z2Z2-K cable is ideal for connecting solar modules, inverters, and other system components while maintaining high operational safety and long service life.

 

Product Specifications

 

Cable Type

H1Z2Z2-K cable

Conductor

Tinned copper (Class 5/6 stranding)

Insulation layer

Halogen-free cross-linked polyolefin (XLPO)

Inner layer

Tinned Copper

Outer layer

Additional XLPO or LSZH (Low Smoke Zero Halogen) Compound

Voltage Rating

600V / 1000V DC

Temperature Range

-40°C to +120°C

Certification

TÜV, CE, ISO 9001

 

Advantages

  • High Performance: Designed for 1500V DC photovoltaic systems, with tinned copper conductors (Class 5 stranded) ensuring excellent conductivity and oxidation resistance.​
  • Durable Insulation: Electron-beam cross-linked polyolefin copolymer insulation and sheath resist UV, extreme temps (-40°C to 90°C), oil, and chemicals.​
  • Safety Compliance: Halogen-free, low-smoke (EN 61034), and flame-retardant (IEC 60332-1-2), minimizing toxic emissions in emergencies.​
  • Reliable Electricals: Rated 1000V/1500V DC with a 6500V test voltage, ensuring stable operation in solar setups.
H1Z2Z2-K

Customization Options

 

  • Cable lengths to suit any installation requirement.
  • Cross-section sizes and conductor types tailored for your system.
  • Insulation colors for easy identification and organization.
  • Reinforced insulation for extreme weather or harsh environments.

 

Product Application

 

  • Residential, commercial, and utility-scale solar PV systems.
  • Solar panel interconnections and inverters.
  • Rooftop and ground-mounted photovoltaic installations.
  • Solar parks and energy storage integration systems.

 

Quality Control & Certifications

 

Zhejiang Zhongjing Wire & Cable Co., Ltd maintains strict quality control for every H1Z2Z2-K photovoltaic cable:

  • Electrical testing for conductivity and insulation integrity
  • UV, ozone, and weathering resistance verification
  • TÜV and CE certification ensuring compliance with international standards
  • ISO 9001 certified manufacturing process guaranteeing consistent product quality

 

 

Packaging & Logistics

 

  • Coiled and packed carefully to prevent damage during transit.
  • Reels or custom packaging available for bulk orders.
  • Global shipping with tracking for timely delivery.

 

After-Sales Service

 

  • Warranty covering manufacturing defects.
  • Technical support for installation, troubleshooting, and project guidance.
  • Assistance with bulk orders, custom specifications, and international shipping.

 

Our-Company

production-equipment

Our-testing-equipment

 

 

FAQ

 

Q: 1. What is H1Z2Z2-K?

A: H1Z2Z2-K is a high-quality solar cable specifically designed for photovoltaic systems, also known as H1Z2Z2-K photovoltaic cable.

Q: 2. Can H1Z2Z2-K be used in all solar installations?

A: Yes, it is suitable for residential, commercial, and large-scale utility PV systems.

Q: 3. What makes H1Z2Z2-K solar cable different from regular cables?

A: It has high UV, weather, and temperature resistance, ensuring long-term durability in outdoor solar applications.

Q: 4. Is H1Z2Z2-K certified?

A: Yes, it is TÜV-certified and meets international photovoltaic cable standards.

Q: 5. Can the cable length or conductor size be customized?

A: Absolutely. We provide custom lengths, cross-sections, and insulation colors according to project needs.

Q: 6. What voltage can H1Z2Z2-K support?

A: The cable is rated for 600V and 1000V DC, suitable for modern photovoltaic systems.

Q: 7. Is H1Z2Z2-K suitable for rooftop installations?

A: Yes, it is highly resistant to UV and extreme weather, making it ideal for rooftop and outdoor solar panels.

Q: 8. What is the expected service life of H1Z2Z2-K solar cable?

A: With proper installation, it can reliably operate for over 25 years in photovoltaic systems.

 

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