Product Description
Array Junction Box manufactured and supplied by our company is designed for the electrical systems for the safe distribution of power from the main supply source for the safe and continuous functioning of the machineries. It is fixed with different types of electrical components and surge protection systems that simply shut down the channel in case of overloads. The external case of the offered Array Junction Box is made up by using top quality materials which gives excellent protection from any kind of damages.
Ultimate Protection for Solar PV ArraysDesigned to deliver maximum safety, this Array Junction Box is integral to secure and efficient solar PV operations. Featuring IP65 ingress protection, flame retardancy, and UV resistance, it shields electrical connections against environmental hazards, dust, and moisture. Built using durable polycarbonate/ABS material with a powder-coated, matt finish, it withstands temperature fluctuations from -10C to +55C, making it ideal for diverse installation settings.
Superior Engineering that Meets Global StandardsThe Array Junction Box adheres strictly to IEC 61439-1 and IEC 60439-1 standards, ensuring international compliance and robust quality assurance. Its high insulation resistance (1000 M), precise screw-terminal connections, and thick (2 mm) enclosure construction offer outstanding electrical and mechanical reliability. Designed for ease of installation, it comes equipped with six PG11 cable glands and a generous wiring compartment.
FAQs of Array Junction Box:
Q: How is the Array Junction Box installed?
A: The Array Junction Box can be easily wall mounted or surface mounted using its designed enclosure. Mounting holes and included hardware facilitate a stable and secure installation process, ensuring suitability for both indoor and outdoor applications.
Q: What is the benefit of IP65 certification for this junction box?
A: IP65 certification ensures the enclosure is dust-tight and protected against low-pressure water jets from any direction, making the box well-suited for harsh environments often encountered in solar PV installations.
Q: When should this Array Junction Box be used?
A: It is ideal for use during the installation or maintenance of solar PV arrays where string protection is required, especially when high current (up to 25A) and high voltage (up to 1000V DC) handling is necessary.
Q: Where can the Array Junction Box be deployed?
A: Thanks to its UV resistance, flame retardancy, and robust construction, this junction box is suitable for outdoor rooftop solar installations, ground-mounted solar systems, or any site exposed to sun, wind, and weather.
Q: What process is involved in connecting cables to this box?
A: Cables are inserted through the six PG11 cable glands, then securely attached to the internal screw terminals. The transparent, organized interior allows for straightforward wiring and routine inspection.
Q: How does this junction box protect solar PV systems?
A: The junction box provides a safe merger point for multiple array strings, offering protection from moisture, UV exposure, and accidental contact. Its high insulation resistance and flame-retardant enclosure enhance the overall safety of the solar installation.
Q: What is the advantage of the polycarbonate/ABS enclosure material?
A: Polycarbonate/ABS offers exceptional impact resistance, durability, and non-corrosiveness. Combined with a powder-coated, matt finish, it ensures longevity even in demanding outdoor settings, maintaining the integrity of electrical connections.