Long-term profitable, effective running systems

Long-term profitable, effective running systems

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Weidmuller 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 knowledge of our experts, and our global network.

Our products for photovoltaic systems:

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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

PV accessories

PV reference projects from around the globe


Consulting & Support