Solutions for Photovoltaic Systems

Explore our whole range of solutions for residential, commercial and utility scale PV applications

PV Combiner boxes including Fireman Switch Tuoteinnovaatiot

Combiner boxes including power contactors serving as a remotely controlled shutdown device for fireman protection.

The advantages over manual triggered switches:

Single shutdown with a remote switch for the entire installation without a complex installation
Automatic shutdown in case of low voltage on the AC side. Firefighters normally favour this solution
For maximum safety, manual shutdown locally on the combin

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PV Combiner boxes with Fireman Switch

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Long-term profitable, effective running systems

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.

Selected highlights

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Intersolar Europe 2022

Experience our solutions for photovoltaic systems & e-mobility

Visit us at the Intersolar Europe, stand B4.130

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PV Next Fireman Switch

Solutions for PV rooftop systems

Combine PV strings and switch off systems in case of fire

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PV String Monitoring System

Solutions for PV utility scale systems

Modular PV string monitoring system for up to 32 strings

Our offering for photovoltaic systems

Connection & Combination

Connection & Combination of PV strings from field or array

Protection

Protection against surges and touching

Monitoring

Monitoring of string perfomance and component status

100 K

Combiner boxes sold

50 M

Modules supported

Countries with local support

Areas of application

Solutions for photovoltaic utility scale systems

Our solutions for project designers and
plant engineers for large scale PV projects.

Solutions for Utility scale systems

Solutions for photovoltaic rooftop systems

Our solutions for rooftop PV applications.

Solutions for Rooftop Systems

Perfect complementation

Order your free PV solutions sample box

Prepare yourself for our digital event and get acquainted with the benefits of our PV components - with our free sample box. From the easy usage of the PV Stick to the simple connection of wires via our PUSH IN LUF’s.