PV retrofit combiner boxes

Manage data at string level in existing PV plants without monitoring

PV retrofit combiner boxes

Retrofit PV combiner boxes – solutions for existing PV power stations

Our PV retrofit combiner boxes with wireless LoRaWAN communications help O&M personnel to allocate and isolate any field problem in a few minutes.

The installation of our PV retrofit generator combiner boxes makes it possible to obtain data at string level in PV systems with existing, unmonitored PV-DC generator combiner boxes. All without additional work such as trenching and cabling. Wireless communication simplifies installation and avoids additional costs or maintenance work on the communication cables.

Benefits

  • Detection of problems and abnormal performance at string level
  • Direct yield optimisation of the PV system by optimising the performance ratio (PR) and increasing the yield
  • Commissioning easy to install and to setup
  • Several options and compact designs available for easy commissioning for any PV power plant size

Downloads

More questions?

Manuel Román

Global Product Manager Photovoltaics

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Weidmüller Klingenbergstraße 26 32758 Detmold phone +49 5231 14-0 fax +49 5231 14-292083