Aerial inspection services

Empowering actionable insights for portfolio optimization.

Four steps to fully capture your portfolio value.


Aerial inspections via aircraft or drone to provide  high quality and consistent data capture across a portfolio.


Diagnostic anomaly detection reduces operations costs, increases data capability, and reduces portfolio risk.



Industry leading analytics, powered by the worlds largest module anomaly data base and subject matter experts.


Actionable insights identify critical issues, increase repair efficiency, and optimize warranty and insurance claims. 


Aircraft Aerial Inspections

Our preferred option, using our proprietary PV inspection technology to provide the highest quality and consistency of data capture, with inspection times up to 60x faster than drones. 


Drone Aerial Inspections

Our drone inspections provide the flexibility to use the tools you have, or use our pre-qualified vendors. Heliolytics provides flight parameters, flight training and advanced analytics, ensuring consistent inspections across a portfolio.


Diagnostic Analysis

Reduce DC operations costs by over 60% while achieving the highest level of data capability and insight on a portfolio. 

Heliolytics has pioneered the diagnostic workflow for aerial inspections. Starting with a consistent, high quality data collection, our diagnostic reports flag the impact of DC anomalies on system production before detailed analysis. This enables an informed decision on the level of analysis needed after data capture.

Never make a compromise between cost and acquisition quality, and maintain a consistent data record throughout the lifetime of the project.


Advanced Analytics

We combine the world’s largest module anomaly database with our in-house expertise to provide unparalleled accuracy and depth of insight. Everything we do is with an eye to producing actionable insights from complex data.

Our classification system uses validated field information to assign an energy loss and electrical location to each identified anomaly, enabling accurate, bottom up financial impact models. 

Leveraging our integrated consulting teams, we participate in and track the latest industry research related to module reliability. We are continuously improving and adapting our analytics to new technology and reliability discoveries, ensuring that our analysis evolves as rapidly as the solar industry. 

Aerial thermography with drones and aircraft sample image

Actionable Insights

Our reporting is designed to drive actions and increase system yield through:

  • Intelligent anomaly prioritization, validated through millions of modules and customer feedback
  • Validated use in module warranty and insurance claims
  • Custom site and GIS encoding for easy work order creation in a in-field navigation
  • Integrated consulting services to provide guidance on complex issues 


Map of Anomalies

Your Global Service Partner

Heliolytics provides full global coverage, ensuring consistent, high quality operations across portfolios. We operate our preferred aircraft services in an expanding set of countries, and provide drone services globally.

Coverage Map



In our first project together, Heliolytics provided actionable information of the array not easily obtained elsewhere, if at all, and enabled me to quickly and effectively assist my client to remediate several critical issues.
Hugh Kuhn
Principal, Solar Advisory Services

Want to know more?

Our team loves talking solar, aerial inspections, and analysis. Schedule a short introduction call to ask us questions or to hear more about our services.

Book a call


Get updates from Heliolytics

Stay on the leading edge of PV health insights with our thought leadership and service updates.