H4 Solar Connector: High Voltage and Current Ratings for Efficiency

• 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

Superior UV Resistance for Outdoor Photovoltaic Projects

Our photovoltaic cables boast robust cross-linked materials specifically engineered to combat UV-induced degradation, preventing cracking, embrittlement, and reducing service life. These resilient materials maintain their flexibility and mechanical integrity even after enduring up to 25 years of outdoor exposure.

Exceptional High Insulation for Large Power Projects

SUNKEAN employs premium insulation materials in its photovoltaic cables, rigorously simulating both typical operational and potential fault conditions. This ensures our cables can withstand the electrical loads and stresses experienced during real-world installations, aligning with stringent industry standards.

Advanced Flame Retardancy for Power Stations and Urban Projects

Our state-of-the-art SUNKEAN laboratory, equipped with cutting-edge combustion testing facilities, rigorously tests all flame-retardant cables for compliance. We proudly hold numerous professional certifications, including FT-1, VW-1, and CPR, attesting to our cable fire resistance proficiency.

Unmatched Waterproof Performance for River and Ocean Photovoltaic Projects

SUNKEAN cables have triumphantly passed the AD7 waterproof test. For more demanding applications, we offer AD8-certified waterproof cables, as well as specialized freshwater and seawater floating cables, designed to resist mildew, salt spray, acids, and alkalis.

Innovative Anti-Termite & Rodent Protection Cables

Recognizing the threat posed by sharp-toothed rodents and insects, SUNKEAN proactively employs both physical and chemical deterrents to safeguard against sheath and insulation damage. Our comprehensive rodent prevention strategies protect residential, industrial, and power station systems from electrical accidents.

Q1: What are the use scenarios of photovoltaic cables?
DC photovoltaic cables seamlessly connect solar panels to inverters, while AC cables link inverters to step-up transformers. They are indispensable in large power stations, industrial/commercial rooftops, and residential photovoltaic setups.

Q2: How to choose the photovoltaic cables?
Reach out to us for expert advice on selecting the ideal photovoltaic cables. We offer tailored guidance based on national standards (UL, TUV, CUL, etc.), cross-sectional sizes (4mm, 6mm, 8mm, etc.), and a full spectrum of colors to meet your specific needs.

Q3: Can I customize a complete set of cable connection solutions?
Absolutely! As a leading provider of photovoltaic, energy storage, and charging solutions, SUNKEAN is ready to assemble a dedicated technical team to customize comprehensive solutions including cables, connectors, and essential accessories.

Q4: How can I get samples?
Simply contact us to receive complimentary samples. You only need to cover the courier fee for delivery.

Q5: How long is the delivery time?
Samples: 1-3 days;
Small orders: 3-10 days;
Bulk orders: 15-20 days.