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Revolutionary Projoy Dc Junction Box - Four String Input With Mc4 Connectors Solution [qkdIjTA0]

$35.99 $115.99 -69%

Revolutionary Projoy Dc Junction Box - Four String Input With Mc4 Connectors Solution [qkdIjTA0] The Projoy PEJB series DC Junction Box is a crucial wiring device designed to ensure the orderly connection and junction of photovoltaic modules in a photovoltaic power generation system.

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Revolutionary Projoy Dc Junction Box - Four String Input With Mc4 Connectors Solution [qkdIjTA0]

Revolutionary Projoy Dc Junction Box - Four String Input With Mc4 Connectors Solution [qkdIjTA0]

The Projoy PEJB series DC Junction Box is a crucial wiring device designed to ensure the orderly connection and junction of photovoltaic modules in a photovoltaic power generation system. This high-quality junction box is engineered to provide a reliable and efficient solution for your solar system, ensuring that your photovoltaic modules are connected safely and effectively. With its robust construction and advanced features, the PEJB series is a must-have for any solar power installation.

Key Specifications and Features

The Projoy DC Junction Box is specifically designed for 4 string input and 1 string output PV systems, making it an ideal choice for a wide range of solar installations. It boasts a maximum output voltage per string of 1000V and a maximum output current per string of 45A, ensuring optimal performance even under demanding conditions. The maximum current output is a remarkable 125A, providing ample power for your solar system. The inclusion of MC4 connectors further enhances the ease of installation and maintenance, making this junction box a versatile and reliable choice.

Practical Applications and Benefits

The Projoy DC Junction Box is not just a technical solution; it is a practical tool that brings numerous benefits to your solar power system. Its design allows for easy circuit cutting during maintenance and inspection, reducing the scope of power outage in case of system failure. This feature ensures that your solar system remains operational and minimizes downtime. Whether you are a professional installer or a DIY enthusiast, this junction box is an essential component for your solar power system. Its high-quality construction and advanced features make it a reliable choice for both residential and commercial applications.

What Our Customers Say

January 16, 2026

Absolutely no complaints!

The performance is smooth and the build is very strong.

- Astrid R..

January 16, 2026

Absolutely no complaints!

This product is a fantastic helper. It's made my life easier.

- Perla H..

January 16, 2026

Absolutely no complaints!

The performance is fantastic and the product is very well-built.

- Patrice K..

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