Exploring the Versatility of H1Z2Z2-K 1X4mm2 Cables in Modern Applications

Founded in 2000, Tianhuan Cable Group Co., Ltd. is a leading professional cable and wire manufacturer based in Ningjin County, Hebei Province, China. Specializing in low-voltage and medium-voltage electrical solutions, the company has established itself as a trusted provider of high-quality photovoltaic cables for solar energy systems. Committed to technological innovation and strict quality control, Tianhuan leverages advanced manufacturing processes to produce cables that meet international standards, including EN 50618 solar cable 그리고 IEC 50618 specifications. Our products, such as the H1Z2Z2 K 1x4mm2 photovoltaic cable, are designed to withstand harsh outdoor environments, ensuring durability and optimal performance in solar installations.

H1Z2Z2 K 1x4mm2: Premium Photovoltaic Cable for Solar Systems

Tianhuan’s H1Z2Z2 K 1x4mm2 photovoltaic cable is engineered for low-voltage and medium-voltage solar applications, offering exceptional reliability in outdoor environments. Key features include:

• Superior Construction: Single-core design with 4mm² cross-sectional area, ideal for connecting solar panels in series or parallel.
• UV and Weather Resistance: Specialized insulation and sheathing materials that prevent degradation from prolonged sunlight exposure and extreme temperatures.
• Flexibility: Designed for easy installation in tight spaces, supporting efficient routing across solar arrays.

Technical Specifications:

EN 50618 Solar Cable: Meeting International Standards

Compliant with EN 50618 solar cable standards, Tianhuan’s photovoltaic cables are certified for safety and performance in solar energy systems. This European standard specifies requirements for:

• Electrical Performance: Ensures low resistance and stable conductivity for efficient power transmission.
• Environmental Resistance: Tests for UV, moisture, and temperature tolerance to guarantee long-term durability.
• Installation Flexibility: Guidelines for cable bending radius and mechanical stress resistance during installation.

EN 50618-Certified Products:

H1Z2Z2 K PDF: Technical Documentation and Compliance

The H1Z2Z2 K PDF technical document provides comprehensive specifications for Tianhuan’s H1Z2Z2-K series photovoltaic cables. Key sections include:

• Design Standards: Details on cable construction, including conductor gauge, insulation thickness, and sheath properties.
• Testing Protocols: Information on mechanical, electrical, and environmental tests conducted to meet IEC and EN standards.
• Installation Guidelines:Recommendations for routing, termination, and maintenance to ensure optimal performance.

Key PDF Highlights:

• Voltage rating: 1.5 kV DC (medium-voltage compatibility for larger systems)
• Fire resistance: Complies with IEC 60332-1-2 for flame retardancy
• Chemical resistance: Resistant to common outdoor pollutants and solvents
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IEC 50618: Global Standards for Photovoltaic Cables

As a leading manufacturer, Tianhuan adheres to IEC 50618 (International Electrotechnical Commission) standards, which define global requirements for photovoltaic cables. This standard ensures:

• Interoperability: Cables from different manufacturers can be safely integrated into solar systems.
• Longevity: Materials and designs that support 25+ year service life in outdoor environments.
• Safety: Protection against electrical shorts, thermal overloads, and environmental hazards.

IEC 50618 vs. Other Standards:

FAQs About Photovoltaic Cables and Standards

What is the voltage range for H1Z2Z2 K 1x4mm2 cables?

H1Z2Z2 K 1x4mm2 cables are rated for 0.6/1 kV (low-voltage) and 1.5 kV DC (medium-voltage), suitable for most residential and commercial solar systems.

How does EN 50618 solar cable certification benefit my project?

EN 50618 solar cable certification ensures cables meet strict European safety and performance standards, crucial for grid connection and warranty compliance in European markets. This certification can give your project an edge by demonstrating a commitment to high-quality, reliable, and safe components.

Where can I access the H1Z2Z2 K 1x4mm2 technical document?

The H1Z2Z2 K 1x4mm2 technical document is available for download on Tianhuan’s official website or can be requested via our sales team. This document provides comprehensive details about the product's specifications, installation guides, and other important information that you may need for your project.

Does Tianhuan’s photovoltaic cable comply with IEC 50618?

Yes, all Tianhuan photovoltaic cables are manufactured to meet IEC 50618 standards, ensuring their global compatibility, long-term reliability, and performance in diverse environmental conditions.

Can I use low-voltage PV cables for medium-voltage applications?

Low-voltage cables, typically rated at 0.6/1 kV, are not suitable for medium-voltage systems, which generally require 1.5 kV or higher. Tianhuan provides tailored medium-voltage solutions, such as the H1Z2Z2-K series, designed to meet the specific needs of higher voltage applications.

Tianhuan Cable Group Co., Ltd. is dedicated to providing innovative, standards-compliant photovoltaic cables that power sustainable energy solutions. From H1Z2Z2 K 1x4mm2 cables to EN 50618 solar cable products, our range supports low-voltage and medium-voltage solar installations worldwide. Contact us today for technical specifications, sample requests, or project consultations—let’s drive the global transition to renewable energy together.