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In the ever - evolving solar energy industry, the 4mm single PV solar cable emerges as a reliable and high - performance choice for power connectivity. Meticulously engineered and rigorously tested, this cable is designed to meet the diverse requirements of modern photovoltaic systems, ensuring seamless power transfer and long - term durability.
Core Technical Specifications
Parameter | Details |
Cable Diameter | 4mm, providing an ideal balance between conductivity and flexibility |
Core Design | Single - core construction with high - purity oxygen - free copper, boasting conductivity levels up to 99.97% |
Insulation Material | Advanced cross - linked ethylene propylene rubber (EPR), offering excellent electrical insulation, heat resistance, and UV protection |
Sheath Material | Specialized halogen - free flame - retardant thermoplastic, enhancing safety and environmental friendliness |
Rated Voltage | 1000V DC, suitable for a wide range of PV system voltage requirements |
Temperature Range | - 45°C to 105°C, ensuring stable operation in extreme cold and hot environments |
Certification | Complies with international standards such as IEC 60228 and TÜV EN 50618, guaranteeing product quality and reliability |
Distinctive Performance Features
1. High - Efficiency Conductivity
The 4mm single PV solar cable, equipped with a high - purity oxygen - free copper core, effectively minimizes electrical resistance. This leads to reduced power losses during transmission, maximizing the energy output of your PV system. Whether it's a small - scale residential installation or a large - scale commercial solar power plant, this cable ensures efficient power delivery, enhancing the overall system performance.
2. Superior Durability and Longevity
The combination of EPR insulation and halogen - free flame - retardant sheath endows the cable with outstanding durability. The EPR insulation not only provides excellent electrical insulation but also resists cracking and aging caused by long - term exposure to sunlight and extreme temperatures. The halogen - free flame - retardant sheath, on the other hand, offers strong protection against abrasion, impact, and chemical corrosion. With these features, the cable can maintain stable performance for over 25 years, reducing maintenance costs and the need for frequent replacements.
3. Enhanced Safety and Reliability
With a rated voltage of 1000V DC and flame - retardant properties, the 4mm single PV solar cable adheres to strict safety standards. In case of unexpected situations like short - circuits or fires, the flame - retardant sheath effectively restricts the spread of flames, protecting the PV system and surrounding areas. Moreover, the cable's halogen - free design reduces the release of toxic gases during combustion, enhancing safety for both personnel and the environment.
4. Excellent Adaptability to Various Environments
This cable is engineered to perform reliably in diverse environmental conditions. Its wide temperature operating range allows it to function smoothly in extremely cold regions as well as in high - temperature, high - humidity areas. Whether it's installed on a rooftop in a coastal area exposed to salt spray or in a desert - like environment with intense sunlight, the cable's materials and construction ensure its integrity and consistent performance.
Versatile Application Scenarios
The 4mm single PV solar cable is suitable for a broad spectrum of photovoltaic applications:
Residential PV Systems: Perfect for connecting solar panels to inverters in residential rooftops, providing a safe and efficient power transmission solution for home - based solar power generation.
Commercial and Industrial PV Projects: Ideal for use in large - scale commercial and industrial solar installations, such as factories, warehouses, and office buildings, enabling reliable power transfer from solar arrays to the electrical grid or energy storage systems.
Off - Grid PV Setups: Well - suited for off - grid applications in remote locations, including rural electrification projects, remote cabins, and off - shore installations, where stable and durable power transmission is essential.
Our Dedicated Service Promise
We are committed to delivering not only top - quality products but also comprehensive services. Our pre - sales technical team offers in - depth consultations, helping you select the most appropriate cable based on your specific project requirements. During the sales process, we ensure prompt and secure product delivery, with strict quality control measures at every stage. For after - sales support, our 24/7 customer service team is ready to provide technical assistance, answer your questions, and handle any warranty - related issues. Trust in our 4mm single PV solar cable to power your photovoltaic projects with reliability and efficiency.
For detailed product information, competitive pricing, and customized solutions, feel free to contact us. Let's collaborate to bring your solar energy projects to life!