TT_CABLE H1Z2Z2-K 1x4 Solar Cable, Red

The TT_CABLE H1Z2Z2-K 1x4 solar cable is a professional-grade, single-core conductor engineered specifically for the demanding requirements of photovoltaic installations. This high-performance cable is designed to facilitate efficient power transmission between solar panels and other system components, ensuring stability and safety in both residential and commercial solar energy projects. Its robust construction allows it to maintain integrity under challenging environmental conditions, making it a reliable choice for long-term outdoor use.

Advantages

This solar cable offers exceptional durability due to its specialized insulation, which provides superior resistance against UV radiation, ozone, and extreme weather conditions. The H1Z2Z2-K standard ensures that the cable remains flexible and easy to install while maintaining high electrical performance across a wide temperature range. Its design minimizes power loss, contributing to the overall efficiency of the solar energy system, and the high-quality materials used in its manufacturing guarantee a long service life even when exposed to harsh outdoor elements.

Suitable for

• Connecting solar panels in residential rooftop installations
• Wiring large-scale commercial solar power plants
• Outdoor photovoltaic systems requiring high UV resistance
• Fixed installations in solar energy infrastructure

When it may not be suitable

This cable is not intended for direct burial without additional protection or for applications requiring shielded cables to prevent electromagnetic interference. It is also not suitable for use in environments where it may be submerged in water for extended periods or exposed to aggressive chemical substances not specified for this cable type.

Key specifications

• Conductor cross-section: 4 mm²
• Number of conductors: 1
• Cable shape: Hose
• Operating temperature range: -40°C to +90°C
• Flammability class: Eca
• Colour: Red
• Package quantity: 500 m

How to use

The cable should be installed by qualified personnel in accordance with local electrical regulations for photovoltaic systems. Ensure that the cable is properly secured and protected from mechanical stress or sharp edges during installation. When connecting to solar modules or inverters, use appropriate connectors that are compatible with the 4 mm² cross-section to ensure a secure and low-resistance electrical contact. Avoid bending the cable beyond its minimum permitted radius to prevent damage to the internal conductor.

What to consider before purchase

• Verify that the 4 mm² cross-section is sufficient for the current load and distance of your specific solar installation.
• Ensure the total length of 500 meters meets the requirements of your project.
• Confirm that the red colour coding aligns with your system's wiring plan for polarity identification.
• Check local building and electrical codes regarding the use of Eca flammability rated cables in your specific application.

Usage recommendations

For optimal performance and safety, always use professional-grade crimping tools when attaching connectors to the cable ends. Regularly inspect the cable runs for any signs of physical damage or environmental degradation, especially in areas with high wind or extreme temperature fluctuations.