Sonnex junction box received new TUV certificate

  • 2021-07-31
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    Junction box plays an important role in a PV module by housing electric bits of solar panels and protecting them from environment. With bypass diodes inside the junction box, it keeps electric flowing in one direction and prevent it feeding back to PV modules. A reliable junction box minimizes corrosion at terminals by preventing moisture penetration. Most module suppliers in the market are providing solar panels with IP65/IP67.

     

    To improve the reliability of modules, Sonnex junction box is IP68 rated which is completed protected from dust and would not be damaged by emersion in the water. With fuse rating MC4 original/EVO2 connectors of Sonnex junction box, it ensures safe connection in the solar projects.

     

    Sonnex received new TUV certificate for Rex Series module junction box. We would continue to offer the most reliable solar modules for our partners.

     

     

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