PV Combiner boxes including Fireman Switch Produkt innovation

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

PV Combiner boxes including Fireman Switch
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

Long-term profitable, effective running systems

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.

Our offering for photovoltaic systems

Our offering for photovoltaic systems

Connection & Combination

Connection & Combination

Connection & Combination of PV strings from field or array

Protection

Protection

Protection against surges and touching

Monitoring

Monitoring

Monitoring of string perfomance and component status

100 K

Combiner boxes sold

50 M

Modules supported

1

Countries with local support

Areas of application

Solutions for photovoltaic utility scale systems

Solutions for photovoltaic utility scale systems

Solutions for photovoltaic utility scale systems

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

Solutions for photovoltaic rooftop systems

Solutions for photovoltaic rooftop systems

Solutions for photovoltaic rooftop systems

Our solutions for rooftop PV applications.

Perfect complementation

Our references

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