Shenxing Photovoltaic Cables: Advancing the Future of Solar Energy Transmission

As the solar energy market continues to grow, the need for reliable and high-performance photovoltaic (PV) cables becomes increasingly critical. Shenxing is proud to offer advanced solar cables that are designed to meet the high demands of modern PV systems, providing both durability and efficiency. Shenxing H1Z2Z2-K and Shenxing Photovoltaic Cable PV1-F are two standout products that are engineered to ensure optimal power transfer, extended lifespan, and compliance with global standards.

Key Features of Shenxing Solar Cables

1. Shenxing H1Z2Z2-K Photovoltaic Cable:

Rated Voltage: 0.6/1kV

Core Material: Oxygen-free copper for enhanced conductivity and corrosion resistance.

Insulation Material: EPR (Ethylene Propylene Rubber) for superior flexibility and temperature resistance.

Sheath Material: LSZH (Low Smoke Zero Halogen) for safer environments, reducing toxic smoke in case of fire.

Temperature Range: -40°C to +90°C, ensuring the cable performs in extreme temperatures, making it suitable for both hot and cold climates.

Standards: Compliant with IEC 60227, IEC 60332-1, IEC 62821.

Color Options: Black and red to suit diverse installation needs.

Size Options: Available in various specifications to meet different PV system requirements.

H1Z2Z2-K Photovoltaic Cable

2. Shenxing PV1-F Photovoltaic Cable:

Normal Operating Temperature of Conductor: ≤90°C.

Maximum Temperature of Conductor: 120°C for sustained high temperature performance.

Short Circuit Temperature: 200°C (for no more than 5 seconds).

Laying Temperature Range: -40°C to +90°C, ensuring the cable is reliable in various weather conditions.

Bending Radius: 4D, allowing for flexible installations in confined spaces.

Service Life: 25 years, providing long-term reliability.

Color Options: Available in red, blue, and black.

Tinned Copper PV1-F Solar Cable

Core Technologies and Materials

1. Conductor Materials:

Shenxing cables utilize oxygen-free copper in both the H1Z2Z2-K and PV1-F models photovoltaic cables. This ensures low resistance and high conductivity, vital for efficient power transmission. The tinned copper conductor (for enhanced corrosion resistance) and the Class 5/6 stranding provide flexibility, making them ideal for rooftop and outdoor PV system installations.

2. Insulation Materials:

Cross-linked polyethylene (XLPE) and Ethylene Propylene Rubber (EPR) are used as insulation materials. Both materials offer distinct advantages:

XLPE: Can withstand higher temperatures up to 120°C and has superior UV resistance, making it perfect for outdoor applications.

EPR: Known for its high flexibility, it is ideal for PV applications requiring frequent bending and movement.

Applications Across Photovoltaic Systems

1. Utility-Scale Solar Farms:

For large-scale solar farms, Shenxing H1Z2Z2-K and PV1-F photovoltaic cables offer robust solutions for underground and underwater cabling with enhanced moisture barriers and high-temperature resistance, supporting systems like PV1-F, USE-2, and RHW-2 types.

2. Commercial Rooftop Installations:

In commercial rooftop settings, Shenxing's cables are optimized for constrained spaces. The PV1-F  photovoltaic cable features a flexible design and a low bending radius, ideal for tight rooftop installations, and is fire-rated to comply with building codes.

3. Floating Solar Plants:

For floating solar applications, Shenxing photovoltaic cables are designed with saltwater-resistant compounds and extra mechanical protection, ensuring that they can withstand challenging offshore environments. Buoyancy-enhanced designs using closed-cell foam layers further improve durability.

Innovations in Shenxing Solar Cable Technology

1. Smart Monitoring Cables:

Emerging innovations include smart monitoring cables, integrating fiber optics for real-time performance and temperature tracking. HUBER+SUHNER's RadiSolar, for example, boasts 40% faster fault detection, enhancing the operational reliability of PV systems.

2. Sustainable Materials:

Shenxing is committed to sustainability, incorporating bio-based insulation and recyclable materials such as copper with 95% post-consumer content. These eco-friendly materials help reduce the environmental impact while providing long-lasting cable performance.

Compliance with Global Standards

Shenxing solar cables meet the highest international standards, ensuring reliability and safety across various applications. Some of the key standards include:

IEC 62930: Covers UV aging and flame propagation testing for PV system cables.

UL 4703: Compliance with North American PV wire regulations, including wet insulation resistance.

TÜV 2PFG 1990: Certification for cold bend at -40°C in the German market.

Pro Tip: Always verify IIR (Insulation Integrity Rating) ≥12kV/mm for systems greater than 1MW to ensure optimal performance and safety.

Future Trends

The solar cable market is evolving rapidly to keep pace with innovations in the energy sector:

Higher Voltage Systems: Cables rated for 1500V+ systems with 35mm² conductors will become the standard for large-scale solar projects.

Integrated DC Optimizers: These systems reduce BOS (Balance of System) costs by approximately 8%, making solar energy more cost-effective.

Self-Healing Insulation: Microencapsulated polymers are being incorporated into cables for self-healing properties, improving the long-term durability of PV installations.

Conclusion

As solar energy continues to drive the global transition to cleaner power, Shenxing photovoltaic cables stand at the forefront of innovation and reliability. Whether for utility-scale solar farms, commercial rooftop installations, or floating solar plants, Shenxing provides cutting-edge solutions that meet the highest standards of quality, safety, and sustainability. With Shenxing H1Z2Z2-K and PV1-F cables, solar power transmission becomes more efficient, resilient, and future-ready, helping to shape the future of global energy systems.

Whatsapp: +86-151-2718-0862

Email: sales@sxcables.com

Official Website: www.sxcables.com