Versatile 4mm Solar Cable - Choose From Black, Red, or Other Colors

• Customization: Available
• Application: Solar System
• Material Shape: Round Wire
• Model NO.: EN50618 H1Z2Z2-K & UL4703
• Sheath Material: Crosslinking
• Insulating Material: Bare
• Conductor Type: Stranded
• Brand: Sunkean
• Certification: TUV, Retie, CPR, CE
• Wire Core Material: Tinned Wire
• out Layer: Xlpo, Black or Red or Other Colors
• Insulation: Xlpo, Black or White
• Conductor: Tinned Copper
• Rated Voltage: DC 1500V
• Test Voltage: 6500V AC
• Temperature Rating: -40 ~ +90
• Smoke Density Test: En50618
• Cold Bending Test: En60811-504
• Flame Test: VW-1/ IEC 60332-1
• Trademark: SUNKEAN
• Origin: Wuxi, China

Product Description

Exemplary UV Resistance for Outdoor Photovoltaic Projects

Crafted from advanced cross-linked materials, our photovoltaic cables embody durability, boasting exceptional resistance to UV degradation. This prevents cracking and embrittlement, thus prolonging their service life. These resilient cables maintain flexibility and mechanical integrity even after 25 years of exposure, ensuring consistent performance.

Premier Insulation for Expansive Power Enterprises

SUNKEAN photovoltaic cables are expertly crafted with superior insulation materials, rigorously tested for both standard operations and fault conditions. Meeting stringent industry standards, these cables are designed to handle the electrical demands and stresses of real-world installations, delivering reliable performance for large-scale power enterprises.

Enhanced Flame Retardancy for Power Stations and Major Urban Ventures

Equipped with state-of-the-art combustion testing equipment, the SUNKEAN lab meticulously evaluates all flame retardant cables to ensure they exceed stringent qualification standards. Certified with credentials such as FT-1, VW-1, and CPR, SUNKEAN cables provide outstanding fire resistance, making them ideal for power stations and vast urban projects.

Unmatched Waterproof Performance for River and Ocean Photovoltaic Installations

SUNKEAN's cables have passed the rigorous AD7 waterproof test, ensuring dependable operation in damp environments. For more challenging conditions, our AD8 grade waterproof cables, along with freshwater and seawater floating cables, are expertly designed to resist mildew, salt spray, acids, and alkalis, offering superior protection for river and ocean photovoltaic installations.

Innovative Anti-Termite & Rodent Cable Protection

To counteract the destruction caused by pests like rodents and termites, which can penetrate cable sheaths and insulation, SUNKEAN employs innovative physical and chemical methods. We offer three robust rodent prevention solutions, protecting the integrity of residential, industrial, commercial, and power station systems against these unpredictable threats.

Q1: What are the standard applications for photovoltaic cables?
DC photovoltaic cables are essential for connecting solar panels to inverters, while AC photovoltaic cables link inverters to step-up transformers. Serving as vital components in large power stations, commercial, and residential rooftops, these cables ensure seamless energy transfer across diverse installations, making them indispensable for various photovoltaic projects.

Q2: How can I choose the right photovoltaic cables?
Connect with us for expert assistance in selecting the perfect photovoltaic cables. Our guidance focuses on three crucial aspects: compliance with national standards (UL, TUV, CUL, etc.), correct cross-sectional sizes (4mm, 6mm, 8mm, etc.), and an extensive range of colors (full-color series), ensuring the ideal choice for your specific needs.

Q3: Can a comprehensive cable connection solution be customized?
Absolutely. As a leader in photovoltaic, energy storage, and charging connection solutions, SUNKEAN is committed to providing customized solutions. Our experienced technical team collaborates closely with you to develop a comprehensive package, including cables, connectors, and all necessary accessories, tailored to your unique requirements.

Q4: How can I obtain sample products?
Simply contact us, and we will gladly offer samples without charge. You only need to cover the courier fee, allowing you to experience our premium products firsthand.

Q5: What are the typical delivery timelines?
Samples are efficiently dispatched within 1-3 days;
Small orders are promptly fulfilled within 3-10 days;
Bulk orders are executed within a streamlined 15-20 days.