Thermal inspection of solar panels - Detection and localization of hotspot heating for yield losses evaluation.
Thermal inspection: results obtained from 9000 thermograms taken by Tech Drone Service. Post-processing and analysis by Drones Imaging.
Thermal infrared orthophoto built as part of a diagnosis aimed at detecting and locating defective cells that affect the performance of the solar plant.
Thermal orthophoto and hotspot heating detection
Extract from Autocad map
Below is an extract of deliverable (East area): standardized Autocad plan with tagging of defective cells, panel nomenclature and X-Y-Z georeferencing (decimetric accuracy).
TECHNICAL INFORMATIONS
- Thermal imagery processing service : Drones Imaging company
- Flights and aerial capture : Tech Drone Service company
- Spatial accuracy : decimeter.
- Thermal orthophoto : GSD 6cm
- Covered area : 19ha
- Drone : DJI
- Thermal sensor : Zenmuse XTR
- Photogrammetry software : Metashape
- Eport formats : GeoTiff and Dwg autocad
- Delivery delay : 3 days