Renewable Energy

Solar Thermal Inspection

Hotspot and micro-crack detection across PV installations per IEC 62446-3. 640×512 thermal imaging. 10× faster than manual walkthroughs with a certified PDF report.

Inspection in line with the IEC TS 62446-3 Standard

How we operate

  1. 01
    Site planning & DIPUL clearance

    Official DIPUL/DFS airspace submission for the coordinates of the installation. Flight grid optimised at 60 m altitude with 80% image overlap — no area skipped.

  2. 02
    Simultaneous thermal + RGB capture

    The M4T's 640×512 thermal sensor and 48 MP RGB camera cover every module in a single autonomous pass. Two data streams at once — one flight, complete coverage.

  3. 03
    IEC 62446-3 hotspot classification

    A custom AI classifier identifies hotspots, bypass diode failures, and micro-cracks by temperature differential (ΔT). Each anomaly is severity-rated automatically: critical / minor / pass.

  4. 04
    Report & portal delivery (48 h)

    Standards-compliant PDF with module-level GPS coordinates, thermal images, and severity ratings, plus an interactive anomaly map. Your private client portal is live within 48 hours.

Imagery from the field

Footage from the field

Clips from real missions — they play right here, and nothing loads until you click.

Thermal inspection of a roof-mounted PV array: the flight, the thermal imagery and the analysis, on video. 25 Aug 2026 Watch on YouTube
The same inspection, condensed — the quick overview. 25 Aug 2026 Watch on TikTok

Get a Quote

Location, system size, or a line on what you need — we reply within 24 hours with a fixed price.

DrohnXit Solar thermography & drone services
Service Area Stolzenau, DE · Germany-Wide
WhatsApp +49 177 738 7496
Response within 24 hours

We prefer to communicate by email or WhatsApp. If you'd rather we call you, just note “call preferred” in your message and we'll get back to you as soon as possible.