Generator combiner boxes – general information

DC-Solutions by LEONI and Weidmüller - The complete coordinated, reliable and durable system

The LEONI Solar & Windpower Business Unit offers your customers reliable, optimised system solutions. This includes all the components required between the solar module and the inverter – a complete system from a single source through just one point of contact.

To meet this need, we have formed a partnership with Weidmüller, bringing the customer real benefits and uncompromised reliability.
Weidmüller’s generator connection cabinet for solar systems subscribes to the same philosophy as that followed by LEONI in its solar cables, junction boxes and plug-in connections:

  • State-of-the-art development and production standards
  • Extremely high standards of quality
  • Made-to-measure solutions
  • Worldwide availability
  • Sustainability

This joint system solution from LEONI and Weidmüller offers our customers a complete system that is tested, coordinated, reliable and durable; it also meets all current standards worldwide.


LEONI photovoltaic

Cables & Systems


Smart level 1 combiner box


Residential combiner box



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