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QC Solar AC SR harness

1. Performance stability
2. Low Resistance
3.Large Current
4.Easy Installation
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Special PV Cable

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Waterproof grade up to IP68

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Easy installation

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custom-made

Technical Data

Item AC02 
Rated Current 30A (3*2.5mm²) 35A (3*4.0mm²)
Rated Voltage 300VAC(UL)
Size of Cables 2.5mm²(14AWG) 4.0mm²(12AWG)
Protection Class II
Temperature Range -40℃〜+85℃
Contact Resistance <0.5mΩ
Protection Grade IP68
Flammability Class V-0

Our AC SR harness is specifically designed for connecting inverter equipment in ground-mounted photovoltaic systems, ensuring exceptional performance and reliability. Constructed from high-quality PC materials, this harness boasts excellent low-temperature impact strength and toughness, guaranteeing durability in various environments. Additionally, the PC material exhibits outstanding chemical resistance and a high heat distortion temperature, enabling it to carry higher currents without compromising structural integrity.

The pins in our harness are made from low-resistance copper, ensuring efficient conductivity. The unique bent-straight design of the terminal contacts reduces contact resistance, significantly minimizing heat generation during operation.

One of the key features of our AC SR harness is the independent nut design, which simplifies assembly and reduces the risk of damage, ensuring safe and durable connections. The locking tab connection further enhances stability, providing peace of mind during operation.

To address vibrations and temperature fluctuations, our harness is equipped with anti-loosening hooks, ensuring that connections remain stable and reliable without failure. This design guarantees uninterrupted performance for ground-mounted photovoltaic systems.

In summary, the AC SR harness is the ideal choice for connecting inverter equipment, offering exceptional durability, stability, and reliability. With its high-quality materials, innovative design, and advanced features, it provides the perfect solution for seamless operation of photovoltaic systems.

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