Premium 4mm Solar Cable - Tinned Copper with Xlpo Insulation

• 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

Meticulously engineered from cutting-edge cross-linked materials, our photovoltaic cables epitomize durability with unparalleled UV resistance. These cables are expertly designed to prevent cracking and embrittlement, significantly reducing the risk of a shorter lifespan. They maintain their superior flexibility and mechanical integrity even after enduring up to 25 years of relentless exposure, ensuring consistent, high-caliber performance.

Premier Insulation for Expansive Power Enterprises

SUNKEAN photovoltaic cables boast precision engineering and top-of-the-line insulation materials, rigorously evaluated under both standard operating conditions and potential fault conditions. Adhering to the most exacting industry standards, these cables are designed to endure the electrical loads and stresses found in real-world installations, providing reliable and steadfast support for large-scale power enterprises.

Enhanced Flame Retardancy for Power Stations and Major Urban Ventures

Equipped with state-of-the-art combustion testing technology, the SUNKEAN laboratory meticulously evaluates all flame-retardant cables to ensure they exceed rigorous qualification standards. With an array of professional certifications, including FT-1, VW-1, and CPR, SUNKEAN cables deliver outstanding fire resistance, making them perfect for power stations and expansive urban projects.

Unmatched Waterproof Performance for River and Ocean Photovoltaic Installations

SUNKEAN's standard cables have passed the stringent AD7 waterproof test, promising dependable performance in moisture-rich conditions. For more challenging environments, our AD8-grade waterproof cables, alongside our freshwater and seawater floating cables, are meticulously engineered to withstand mildew, salt spray, acid, and alkali, providing unparalleled protection for river and ocean photovoltaic installations.

Innovative Anti-Termite & Rodent Cable Protection

To counteract the destructive capabilities of pests such as rodents and termites, which can penetrate cable sheaths and insulation, SUNKEAN implements pioneering physical and chemical defenses. We offer three robust solutions for rodent prevention, thoroughly protecting the integrity of residential, industrial, commercial, and power station systems from these unpredictable threats.

Q1: What are the standard applications for photovoltaic cables?
DC photovoltaic cables play a crucial role in connecting solar panels to inverters, while AC photovoltaic cables link inverters to step-up transformers. These cables serve as the vital lifeline for large power stations as well as commercial and residential rooftops, enabling seamless energy transfer across diverse installations and proving indispensable for various photovoltaic applications.

Q2: How can I choose the right photovoltaic cables?
Engage with us for expert advice in selecting the ideal photovoltaic cables. Our recommendations are based on three critical considerations: compliance with national standards (UL, TUV, CUL, etc.), precise cross-sectional sizes (4mm, 6mm, 8mm, etc.), and a vast selection of colors (full-color series), ensuring the perfect fit 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 tailored solutions. Our experienced technical team works closely with you to develop a comprehensive package, including cables, connectors, and all necessary accessories, customized to meet your unique specifications.

Q4: How can I obtain sample products?
Simply contact us, and we will gladly provide complimentary samples. You are only responsible for covering the courier fee, giving you the chance to experience our premium products firsthand.

Q5: What are the typical delivery timelines?
Samples are dispatched rapidly within 1-3 days;
Small orders are fulfilled within an accurate timeframe of 3-10 days;
Bulk orders are completed efficiently within 15-20 days.