Long-term profitable, effective running systems

Long-term profitable, effective running systems

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Weidmüller offers a wide range of combiner boxes, monitoring solutions and components for large-scale PV projects and rooftop systems to meet your individual requirements: Benefit from our many years of experience in the photovoltaic industry, the know-how of our experts and our global network.

Our offering for photovoltaic systems:

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Would you like to install PV systems or chargers more quickly, safely and effortlessly? That's possible with our product highlights! Get to know our solutions for smart installation at Intersolar 2024.

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Connection & combination

Connection & combination

Connection & Combination of PV strings from field or array



Protection against surges and touching



Monitoring of string performance and component status

100 K

Combiner boxes sold

50 M

Supported modules


Countries with local support

Outstanding sustainability: Weidmüller receives gold rating from EcoVadis

EcoVadis Ranking

Weidmüller has been honoured with the EcoVadis Gold Medal for its commitment to sustainability. The current rating puts Weidmüller among the top 3% of companies rated by EcoVadis in its industry, the manufacture of electronic components and printed circuit boards.

PV accessories

PV reference projects from around the globe


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