Thermal & Visual AI Inspection

AI Model Detection

Fusing thermal imaging with deep learning to ensure complete solar asset health

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Smart Solar PV Inspection,
Powered by AI & Autonomous Drones

Higher Accuracy • Lower O&M Costs • Extended Asset Lifespan

Traditional Method
Traditional Methods

Why Do Traditional Methods Fall Short?

Manual ground walk-throughs are slow and labor-intensive, frequently missing critical microscopic flaws like microcracks and localized hotspots.
For utility-scale solar farms, this inefficiency leads to compounding energy yield loss and exorbitant delayed-repair costs.

  • High HSE Risk: Technicians face severe heat stress, rooftop fall hazards, and high-voltage electrical risks.

  • Low Efficiency: Utility-scale sites require days or weeks for comprehensive walk-through coverage.

  • Human Error & Oversight: Subtle yet critical defects like hairline cracks, hotspots, and diode failures are easily missed.

  • Lack of Geospatial Data: Without GPS tagging or radiometric data, historical trend tracking and targeted dispatch are impossible.

AI Drone Solution

The Transformative Power of AI × Drone Inspection

Fusing artificial intelligence with autonomous drone technology delivers rapid, sub-centimeter-accurate inspection.
Instantly detect cracked cells, hotspots, string outages, and module degradation—maximizing generation performance while driving down maintenance overhead.

Ultra-Fast Inspection Speed:

Autonomous drones inspect hundreds of megawatts in hours instead of weeks.

Ai Solution

High Diagnostic Precision:

Accurately classifies microcracks, localized hotspots, and string-level failures.

Ai Solution

Mitigate Personnel Risk:

Eliminates hazardous rooftop climbs and exposure to high-temperature operating conditions.

Ai Solution

Inspection Notify

YY AI Drone Inspection integrates with instant messaging and LINE notifications, delivering real-time solar PV anomaly alerts and ticket dispatching for faster O&M response—anytime, anywhere.

Phone Notification bubble Detection overlay
Instant Alerts! Bell
  • Instant Defect Detection: Immediately flags module damage, heavy soiling, and junction box anomalies.
  • Enhanced Efficiency: Rapid dispatch minimizes downtime and preserves peak generation revenue.
  • Remote Fleet Monitoring: Centralizes multi-site health data into a single pane of glass for agile executive decision-making.
High-Efficiency Inspection

Precision Radiometric Defect Detection,
Elevated by Next-Gen AI

Uniting AI intelligence with dual-sensor thermal drones ushers solar site diagnostics into an era of high-speed precision. Drones capture calibrated radiometric imagery while AI algorithms automatically segment arrays, pinpoint anomalies, classify fault categories, and calculate severity indices—delivering higher availability, reduced power loss, and a safer O&M workflow.

AI solution
String

Solar Site Defect Classification

Our diagnostic platform pairs RGB optical and radiometric infrared analysis to rapidly categorize six major PV module defect types.
Through deep learning models and multi-spectral cross-validation, we pinpoint anomalies with surgical precision,
enabling O&M teams to intervene early, curtail revenue losses, and optimize plant output.

Hotspot
Diode Failure
Module Fault
Soiling / Dust
Cell Cracking
Shading

"Consistent Standards for Every Module, Every Flight"

Infrared solar panel

Early Defect Detection

  • Drones equipped with dual thermal and RGB sensors rapidly capture high-resolution datasets across utility-scale arrays. AI models immediately recognize hotspots, diode failures, cracks, and soiling, allowing technicians to rectify issues early before degradation worsens or fire risks emerge.
Drone operation

Data-Driven Maintenance Prioritization

  • The AI engine calculates quantitative severity scores for detected anomalies. O&M teams can prioritize remediation on critical strings or high-loss panels, optimizing technician schedules and eliminating superfluous field visits.
Drone flying

Reduced Downtime & Operating Costs

  • Early diagnostic intervention prevents cascading failures, reducing irreversible yield loss and costly emergency repairs. Planned corrective maintenance avoids expensive forced outages and protects asset valuations.
Thermal Screen
Diode Fault
Leveraging high drone agility
for rapid, extensive coverage,
maximizing inspection flexibility and reliability.
Expanded Operating Conditions

Expanded Operating Conditions

Drone-based inspection frees solar O&M from terrain and distance barriers. Technicians no longer need to trek over rocky slopes or climb high canopies to survey an entire plant. Under optimal irradiance, dual RGB and radiometric thermal sensors identify abnormal delta-temperatures in seconds, achieving unmatched inspection safety and speed.

Redefining Inspection Efficiency
with AI × Multi-Spectral Vision

From localized hotspots to structural fractures, from flight capture to work-order execution, our AI drone system unlocks value from every pixel. Pinpoint faults, receive instant alerts, and anticipate maintenance needs—striking the ideal balance between peak yield, safety, and long-term asset reliability.

YY AI Drone Inspection Solutions