String Monitoring Systems

Acquire and evaluate data for more efficiency

String Monitoring Systems

Make your PV systems more efficient

Make your PV systems more efficient

Recording and evaluating your PV systems minimises the risk of yield reductions and ensures maximum economic efficiency of your system, as faults can be detected and remedied quickly.

We offer you a comprehensive portfolio of solutions in the area of tranclinic and SCADA so that you can operate your plants more efficiently.

Monitoring

Monitoring

Monitoring of string perfomance and component status

Support

Support

Support of customers with application tailored solutions and documentations

Modularity

Modularity

Modularity of product range at optimal cost

Condition Monitoring

Condition Monitoring

Condition Monitoring

as a success factor | The documentary

Monitoring solutions

String monitoring with Transclinic xi+

Continuous surveillance of your PV system

The Transclinic xi+ series continuously monitors the power from single strings or groups of strings as well as the voltage of a Photovoltaic system and thereby permits detailed monitoring of the system. Negative influences, which lead to reduced output power, can be detected immediately allowing rapid repairs or adjustments to be made to the system.

Do not oversize your system just to ensure the output power expected. A good surveillance of the system allows to have an efficient and optimized system running easily. With a trackrecord higher than 115.000 devices sold all around the world in many different environments during the last 12 years, the quality, the robustness and the optimal performance of the Transclinic xi+ product range is ensured.

String monitoring with Transclinic xi+
Special features:
  • Various monitor options – As standard single strings with up to 16 inputs and a maximum Isc of 25Amps per input can be monitored. Nevertheless, it is possible to balance less inputs with more current (i.e. 10 inputs with Isc of 30Amps).
  • Efficient double (or even triple) string monitoring – with more than one string monitoring, two (or even three) strings can be monitored via one input. This reduces the number of connections requested and is a good compromise between single string monitoring and zone monitoring.
  • Reduction of maintenance costs – all wiring is done with PUSH-IN connectors. There is no need to check the torque as required with screw connections. No further connection testing is necessary during the entire service life of the system.
  • Reliable even under extreme conditions – Transclinic 16i+ 1k5 H allows the measurement of the current event at 70ºC with an accuracy of ±1% (voltage/current). This helps pair and triple monitoring in combiner boxes in difficult environments by using only one string monitor and optimising the cost of the solution.
  • RS485 SPD on board – A specific overvoltage protection for RS485 interfaces is already integrated to increase robustness and reliability of the device throughout its operational lifetime.

SCADA

One eye always on performance

One eye always on performance

One eye always on performance

Excellent compatibility with leading providers - our solutions for all-round application with monitoring and SCADA systems

Weidmüller works with leading monitoring and SCADA systems providers and data loggers, among others including: Meteocontrol, Solare Datensysteme GmbH, GreenPowerMonitor, PV Hardware or Axis.

Perfect complementation

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Do you have any questions?

Let's discuss your ideas

Julius Beutel

Global Segment Manager Photovoltaics

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