Efficient H4 Solar Connector with 1000V DC and 1500V DC Specs

• Customization: Available
• Gender: Male & Female
• Pin: 3 Pins
• Model NO.: H4
• Application: Solar System
• Terminal Material: Silver-Plated Copper
• Interface Type: AC/DC
• Rated Voltage: 1000V DC (TUV) 1500V DC (UL)
• Rated Current (mm): 25A (2.5mm), 35A(4mm), 45A(6mm)
• Rated Current (AWG): 15A (14AWG), 20A(12AWG), 30A(10AWG)
• Test Voltage: 6kv for 1 Minute, 10kv Impulse (1.2/50μs)(IEC)
• Temperature Rating: -40 ~ +85
• Contact Material: Tin-Plated Copper
• Contact System: Machined/Cold-Formed or Stamped & Formed
• Locking Mechanism: Meets 2014 Nec Handbook 690.33(C) Requirement
• Degree of Protection: IP68 (1 Meter, 1 Hour)
• Flame Test: UL 94-V0
• Trademark: SUNKEAN
• Origin: Wuxi, China

Product Description

Premium UV Resistance for Enduring Outdoor Photovoltaic Projects

Photovoltaic cables from Wuxi Sun King Energy Technology Co., Ltd. are expertly crafted using high-grade cross-linked materials designed to resist the harsh effects of UV-induced degradation. These materials are built to withstand cracking, embrittlement, and shortened service life, preserving their flexibility and robust mechanical properties. Even after a quarter-century of exposure, our photovoltaic cables perform reliably, ensuring long-term durability and efficiency.

Exceptional High Insulation for Expansive Power Projects

SUNKEAN Photovoltaic cables deliver unparalleled insulation using top-tier materials. By simulating real-world operating conditions and possible fault scenarios in line with industry benchmarks, these cables are crafted to endure the electrical loads and stresses encountered in actual installations, providing outstanding safety and performance.

Advanced Flame Retardancy for Power Stations and Urban Projects

In our SUNKEAN laboratory, state-of-the-art combustion test equipment ensures that every flame-retardant cable meets stringent quality standards. Our cables are rigorously tested and certified by leading fire-resistance benchmarks such as FT-1, VW-1, and CPR, guaranteeing safety and reliability in both power stations and large urban developments.

Superior Waterproof Performance for Aquatic Photovoltaic Projects

SUNKEAN's conventional cables excel in waterproofing, having surpassed the AD7 test. For heightened protection, we offer AD8 waterproof cables, alongside freshwater and seawater floating cables. These cables are engineered to be mildew-proof and resistant to salt sprays, acids, and alkalis, ensuring optimal performance in river and ocean photovoltaic installations.

Cutting-Edge Anti-Termite & Rodent Protection

Rodents pose a significant threat by biting through the cable sheath and insulation, potentially exposing the conductive core, leading to electrical mishaps that endanger residential, industrial, commercial, and power station systems. SUNKEAN tackles this challenge with innovative physical and chemical strategies to deliver three robust rodent prevention solutions, ensuring your systems remain safe and operational.

Q1: What scenarios are photovoltaic cables ideal for?
DC photovoltaic cables are indispensable for linking solar panels with inverters, while AC photovoltaic cables connect inverters to step-up transformers. They are especially prevalent in extensive power stations, industrial and commercial rooftops, as well as residential photovoltaic projects, ensuring seamless energy transmission.

Q2: How do I choose the best photovoltaic cables?
Reach out to us for exceptional guidance in selecting the ideal photovoltaic cable. We provide expert advice from three crucial perspectives: adherence to national standards (UL, TUV, CUL, etc.), precise cross-sectional sizing (ranging from 4mm to 8mm), and a vibrant color selection from our full-color series.

Q3: Is it possible to tailor a complete cable connection solution?
Absolutely. At SUNKEAN, we pride ourselves on being a distinguished provider of photovoltaic, energy storage, and charging connection solutions. Our expert technical team stands ready to tailor a comprehensive suite of solutions, including cables, connectors, and all necessary accessories, to meet your specific needs.

Q4: How can I obtain samples?
Simply contact us! We are pleased to offer samples at no cost; you only need to cover the courier fee. Experience the quality of our products firsthand.

Q5: What is the estimated delivery timeframe?
For samples, anticipate a swift delivery within 1-3 days;
For small orders, expect a timeframe of 3-10 days;
For bulk orders, the delivery period is 15-20 days, ensuring timely fulfillment for all your needs.