NADIR
Solar PV Drone Inspection
Thermal & visual surveys for utility and rooftop solar PV portfolios. Anomalies returned as GeoJSON, severity-ranked CSV, and an annotated PDF — not a video file.
One-shot audits and fleet retainers share the same output discipline: structured data, severity-ranked, fit for direct ingestion into your O&M software.
A single site, single visit. Aerial thermography of ground-mount and rooftop arrays — string-level anomaly detection, per-module severity ranking, GeoJSON anomaly map and a signed PDF report.
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Annual and post-event screening across a portfolio under one framework. One baseline flight per site, post-fault triggers included, year-over-year severity tracking. Priced per MW.
Read moreEvery output is named, formatted and time-bound. No "we'll send the report when it's ready" — every deliverable has a turnaround in working days.
| Deliverable | Format | Standard reference | Turnaround |
|---|---|---|---|
| Anomaly map Per-string thermal anomalies, georeferenced |
GeoJSON · KML | IEC TS 62446-3 | 5 working days |
| Severity-ranked table ΔT, panel ID, module row, action class |
CSV · XLSX | IEC 61724-1 | 5 working days |
| Inspection report Methodology, equipment, weather log, signed cover |
PDF · A4 | IEC TS 62446-3 §8 | 7 working days |
| Orthomosaic RGB + thermal, GeoTIFF, EPSG:3794 |
GeoTIFF | Optional | +3 working days |
| Raw imagery archive R-JPEG, EXIF preserved, 7-day cloud link |
R-JPEG · ZIP | — | 2 working days |
We are a one-operator firm. Day-1 capability is Open Category A3 — sites without uninvolved people in the flight area. Specific Category and BVLOS scopes are available on declaration, with planning lead times stated up front.
A single site, scoped end-to-end, delivered with the full data package. You evaluate the deliverables against your O&M workflow before any framework agreement is discussed.