Operate large-scale PV systems more efficiently

Operate large-scale PV systems more efficiently

Operate your large-scale PV systems efficiently and without downtime in the long term with Weidmüller's innovative product range. The range extends from combiner boxes to monitoring solutions and components.

We combine our extensive range of components with decentralisation and Industrial IoT solutions - individually tailored to your needs.

Product News

Highlight

PV String Monitoring System

Modular PV string monitoring system for up to 32 strings

Our new PV String Monitoring System is designed to monitor the current and voltage of the individual strings as well as the current SPD and breaker status in the combiner box.

Due to its modular design, the system can monitor up to 32 strings and measure up to 50 A per string. It is powered by plant current, can communicate wirelessly, and has low heat emission.

  • Highly competitive modular string monitoring solution
  • Simultaneous monitoring of up to 32 strings
  • Wireless communication via LoRaWAN® protocol as a plug-and-play solution
  • Monitoring from 25 to 50 A per string for modules with 8 and 12 strings

Our offering for photovoltaic utility scale solar plants

Our offering for photovoltaic utility scale solar plants

Connection & Combination

Connection & Combination

Connection & Combination of PV string from field or array

Protection

Protection

Protection against surges or touching

Monitoring

Monitoring

Monitoring of string perfomance and component status

Trust in Quality

Trust in Quality

Trust in Quality with an extended standard warranty of 5 years

Sustainable Commitment

Sustainable Commitment

Sustainable Commitment with long-term industry experience

Product highlights for PV utility scale systems

PV String Monitoring Systems

PV String Monitoring Systems

PV String Monitoring Systems Product innovation

A transparent system is essential to keep track of your asset’s condition while ensuring the original return of investment.

PV Floating DC Combiner Box

PV Floating DC Combiner Box

PV Floating DC Combiner Box

Our innovative combiner boxes for floating PV systems collect, protect and monitor DC strings in extreme environmental conditions.

PV AC Combiner Box

PV AC Combiner Box

PV AC Combiner Box

Bundles and protects PV string inverters in utility-scale systems reliably and economically.

PV DC Combiner Box

PV DC Combiner Box

PV DC Combiner Box

Bundles, protects and combines central inverter strings efficiently.

PV Communication Boxes

PV Communication Boxes

PV Communication Boxes

Connecting photovoltaic power plants through reliable and safe industrial communications.

PV DC ​Combiner Boxes​ for High Power Panels

PV DC ​Combiner Boxes​ for High Power Panels

PV DC ​Combiner Boxes​ for High Power Panels

Easy connection and protection in PV systems with monofacial and bifacial modules or with half-cut cell technology.

The perfect solution for every concept

Perfect complementation

References

Our satisfied customers are the best proof of the quality for our solutions. Here you can find some examples
of successfully implemented projects.

Webinar Recordings

Do you have any questions?

Let's discuss your ideas

Julius Beutel

Vice President Photovolaic Solutions

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