Using solar thermography, module defects and installation faults can be reliably detected – for example:
Hot-spots due to module defects, Modules at open circuit
Short-circuits, Loose contacts, Overheated cables and connection sockets
The requirements of plant security and personal protection can be combined in a solar-thermographic examination:
Malfunctions are easy to detect on thermal images, and smooth functioning of all components is guaranteed, thus achieving danger-free operation of the photovoltaic plant.
Thanks to measurement from a safe distance, optimum personal protection is guaranteed at all times.
Ensure the efficiency of solar parks
Testo example application
For large photovoltaic plants, reliable and yet time-saving inspection is essential. Thermal imagers from Testo allow easy recording and management of thermal images, as well as professional, meaningful analysis.
In particular for large photovoltaic plants, regular thorough checks are essential, as a malfunction in a single solar cell can already have a negative effect on the yield of the overall plants.
Time-saving measurement: Even with hundreds of square metres of module area and changing intensity of solar irradiation, solar thermography represents a very efficient method for searching for thermal anomalies.
Increased measurement certainty thanks to solar radiation intensity input
Solar mode: The solar radiation intensity value can be stored together with the thermal image and is then available for the image analysis.