Reality capture for solar and wind
Industry / Solar and wind

Reality capture for solar and wind

A solar site needs accurate topography before it is designed, verification while it is built, and thermal inspection once it is producing. All three come off the same aircraft.

01/The problem

Three different questions, one capture platform.

Site selection and racking design depend on grade. Construction depends on verifying that the grade and the layout got built the way they were drawn. Operations depend on finding the underperforming modules and strings before the production report shows the loss.

Those are usually three vendors. They do not have to be. The elevation work is LiDAR, the verification is photogrammetry, and the inspection is radiometric thermal, and all of it flies on the same platform with the same crew.

Across the asset life

  • Site topography and grading surfaces
  • Drainage and stormwater documentation
  • Construction progress and layout verification
  • As built comparison against design
  • Radiometric thermal scans of arrays in service
  • String and module anomaly locations on a site plan
  • Vegetation encroachment documentation
  • Post storm damage records
02/Fit

How the work phases

01

Before design

Topographic surface and drainage data dense enough to lay out racking and grading against, delivered in Civil 3D.

02

During construction

Progress documentation on a repeatable flight plan, with as built comparison against the design surface.

03

In service

Radiometric thermal flown in the right irradiance conditions, with anomalies located on a site plan your O and M team can work from.

04

After a storm

Rapid documentation once airspace reopens, compared against the pre storm baseline if we captured one.

03/Proof

Data from delivered work.

Site colorized by elevation showing grade and drainage
Grade and drainage before design, measured rather than assumed.
Radiometric thermal imagery showing temperature variation across a surface
Radiometric thermal locates anomalies before they show up in the production report.
Survey aircraft prepared for a site mobilization
One platform covers topography, verification and thermal across the asset life.
04/Services

What we typically fly for this work.

05/Questions

Common questions.

Can you inspect an operating array without shutting it down?
Yes. Thermal inspection is flown while the array is producing, which is the only condition under which the anomalies are visible.
What conditions do you need for thermal on solar?
Clear sky and adequate irradiance, which on the Gulf Coast means planning around cloud cover. We schedule the window rather than flying whatever day is open.
Do you deliver anomaly reports?
We deliver located anomalies with the radiometric data and marked exhibits. Where a certified report is required for a warranty claim, we support the certifying party with the capture.
05/Next step

Start with one site.

Send the boundary and the deliverable you need. We scope it, fly it, and return the data in your format, typically in under seven days.