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Single And Double Outlet Quick Installation Junction Box
  • Single And Double Outlet Quick Installation Junction Box

Single And Double Outlet Quick Installation Junction Box

Key Advantages:
A mature, robust design proven by long-term market performance. Its primary strengths lie in exceptional weather resistance and stability; the number of output ports can be flexibly configured to meet regional design standards, ensuring broad applicability.

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  • Product Features:
    Structured design allows for extremely simple installation, significantly reducing assembly time. Constructed from high-grade V0 fire-retardant material. Internal conductive busbars feature a thickened design for high current-carrying capacity.

    Applications:
    Widely used with standard monocrystalline and polycrystalline modules exported globally; a long-standing choice for many renowned module brands.

    Common Issues & Solutions:
    Issue: Housing becomes brittle after prolonged outdoor use.
    Solution: A high proportion of anti-UV additives is incorporated into the material, ensuring the housing retains its physical toughness over the long term, even in regions with intense UV exposure.

    Important Note: Do not use cables that are not specifically designed for photovoltaic applications; doing so may prevent the sealed connectors from forming an effective seal, leading to water ingress.

    Parameter Specification
    Overall Dimensions L 80×W 82×H 19mm (Without wire, with cover closed)
    Rated Current 5A
    Withstand Voltage 1000V DC (TUV)
    Safety Class Class Ⅱ
    Operating Environment Range Temperature: -40℃ ~ +85℃, Humidity: <95%
    Protection Class IP65
    Flame Retardant Class UL94-V0 (Only for plastic material parts)
    Contact Resistance ≤5 mΩ
    Pollution Degree Class II
    Overvoltage Category Class III
    Cable Specification 2.5mm²
About
Ningbo Zhiheng Cable Co., Ltd.
Ningbo Zhiheng Cable Co., Ltd.

Ningbo Zhiheng Cable Co., Ltd., established on January 1, 2020, specializes in the R&D, production, and sales of various new energy photovoltaic cables. We have obtained the latest German TUV photovoltaic cable certifications EN50618 and IEC62930. Our main products are photovoltaic cables ranging from 1.5mm² to 25mm², and we have a development, design, and production team with over 15 years of experience. We adhere to the business philosophy of "Intelligent Innovation, Enduring Quality!" to provide customers with quality assurance and cost advantages. Our products are mainly sold to domestic junction box manufacturers such as LONGi Solar and Jinko Solar, as well as photovoltaic power plant engineering companies.

With a focus on global sustainable development, we are committed to promoting grid parity for photovoltaics and popularizing green energy. We provide comprehensive solutions from photovoltaic products to photovoltaic applications, continuously innovate, lead the progress of the photovoltaic industry, and use solar energy to benefit all mankind.

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