Thermal inspection of a photovoltaic power plant carried out by drone and aerial photogrammetry.

Thermal inspection of a photovoltaic power plant carried out by drone and aerial photogrammetry.

Autocad map built on a 14ha area from thermal orthophoto

Results obtained from 2135 aerial images taken by Tech Drone Service company.

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Orthophoto_drones_imaging©

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Above the map and its 720 panels inspected, including 4 “bypass diode” malfunctions and 33 overheated cells (hot spots) detected thanks to their temperature.

Turnkey topographic map delivered to the design and construction manager before commissioning the site.

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Technical informations

  • Aerial images source : Tech Drone Service.
  • Post processing and drawing : Drones Imaging.
  • Spatial accuracy : centimetric.
  • Orthophoto IRT : GSD 3cm.
  • Drone : DJI P4P.
  • Camera : FLIR XT2.
  • Covered area : 14ha

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