PV Module Junction Box Thin-film Combiner Box 6 In 1 With Inline Diodes 6A

Suitable for All Major Solar Panels
IP68 For Waterproof & UV Resistance
TUV/UL/IEC/CE Certified & 25 Ys Lifetime
Easy Install & Long-term Stable Connection
Our Cable Have Connected 26GW By 2022
Quote Online & Support The Free Samples


LEADER® PV Module Junction Box is used for crystalline silicon or thin-film solar photovoltaic modules. It consists of three parts: a box body, solar PV cable, and solar connector. The product is certificated by TUV/UL/IEC/CE standards, providing users with a safe, fast and reliable connectivity solution. The product design is based on the 25-year working life of photovoltaic power plants, with long-term stable electrical contact performance, and is an important component of photovoltaic modules. Get your PV installations up and running efficiently and safely. Achieving sustainable and successful PV profitability.

  • Contact with drum-type crown spring, make electrical connection safety and fastness.
  • TUV/UL/IEC/CE certificated, compatible with 2000+ solar panel module and connectors.
  • Self-locking between the female and male connector, installation conveniently and reliably.
  • Ratchet mechanism desigh to lock the nut cover, avoid being loosened after long term using.
  • Contact resistance less than 0.35mΩ with Multi-Contact, less heating and low power consume.
  • Strong ageing resistance and UV resistance, suitable for use in multiple harsh outdoor environments.

It is suitable for various harsh outdoor environments such as deserts, lakes, seasides, and mountains (climate environments with high temperature, high humidity, and strong salt content). It is an important part of the solar system. Good connection quality ensures the long-term and safe operation of the photovoltaic system and effectively reduces the failure rate of the photovoltaic system and the later operating costs.


Specification Of PV Module Junction Box

Product NO.PV-BN006DiodeExtrnal
Rated voltage1500VDegree of protectionPouring sealant
Rated currentPer route6AMaterial of Box BodyPPO
Safety classClass llDegree of protection/
Degree of protectionIP67Ambient temperature-40℃ up to +85℃
Flame ClassUL94-VOCertificationIEC62852 /UL6703


Drawing Of PV Module Junction Box Types


Please download the datasheet : PV Module Junction Box



LEADER® product certificates such as TUV Rheinland, UL, JET, DEKRA, Colombia RETIE, European CPR certification, CE, and ROHS.


Production Processes Of Cable Connector 

The intelligent and digital factory equipped in the Leader cable factory makes the whole process of production and inspection integrated, intelligent and digital. It eliminates the mistakes and defects in the original manual assembly of products by workers, and significantly improves the reliability of products. At the same time, it has complete inspection and testing equipment, and adopts digital intelligent image detection, laser detection and other detection technologies to ensure the quality of shipped products. The accuracy of automated production equipment can reach 0.002mm, and all products are 100% inspected and digitally marked.

 Standard Package Info:

Carton Dimension(cm)Pack listQTYGross weight(kg)
48cm × 37cm × 22cmsolar junction box25set6kg


Contact us now, Free sample is available 

To find out more information about our products and services, send us a message and one of our PV experts will get back to you. We look forward to assisting you.

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MC4 In-line Fuse

Key pillars for shining success

As a manufacturing and solutions-driven company, Leadergroup has supported some of the world’s largest and most challenging solar power plants. From consulting and design, construction to maintenance, our global team of PV experts will ensure your system is optimally connected for maximum efficiency, safety and profitability.

Cable solutions for solar photovoltaic and energy storage systems

Our cable solutions are widely and maturely used in industrial and commercial, rooftop, floating power stations, large power plants, maintenance and repair in the solar PV industry.

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To find out more information about our products and services, send us a message and one of our PV experts will get back to you. We look forward to assisting you via online live chat.

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