Solar junction box

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Solar junction box

The junction box of solar cell module is composed of solar cell module

The connector between the solar cell array and the solar charging control device is a comprehensive design that integrates electrical design, mechanical design and material science. The junction box of solar cell module is very important in the composition of solar cell. Its main function is to connect the power generated by solar cell with the external circuit. The junction box is bonded with the back plate of the assembly through silica gel, the outgoing line in the assembly is connected with the internal line in the junction box, and the internal line is connected with the external cable to make the assembly and the external cable conductive. There are diodes in the junction box to ensure that the components can work normally when the light is blocked.

Main characteristics of solar cell module junction box:

1) the shell is made of imported high grade raw materials and has extremely high aging resistance and UV resistance.

2) it is suitable for outdoor use in harsh environment for a long time, with service life of more than 30 years;

3) 2-6 terminals can be built in as needed;

4) all connection methods shall be quick plug-in.