Thermal inspection of a photovoltaic power plant carried out by drone and aerial photogrammetry
Résults obtained from 23135 aerial images taken by Tech Drone Service company.
Autocad map built from thermal orthophoto on a 14ha area.
Defects map with thermal orthophoto background
Above the map and its 720 inspected panels, including 4 “bypass diode” malfunctions and 33 overheated cells (hot spots) detected thanks to their high temperature.
Turnkey map delivered to the design and construction manager before commissioning the site.