How Drones can be Useful for Solar Farm Inspections
Using the latest technology in aerial thermal imaging equipment provides a rich set of data to streamline your workflows and generate valuable insights into ensuring a solar field is operating at maximum capacity. Solar panels commonly fall under three main categories of faults which are able to be identified with thermal imaging.
• Module Faults: Individual hot spots on a single cell, diode failures, junction box issues, modules that are cracked or require cleaning as well as coating problems
• String Faults: Damaged cables and inverter failures
• Racking and balance of system: Usually in relation to the way in which modules are mounted
How Thermal Sensors Work
Imagine having the ability to see beyond what meets the eye. Thermal sensor drones provide a unique perspective by capturing infrared radiation emitted by objects. In the context of solar farms, these drones detect temperature variations across the entire solar array.
Early Detection of Issues:
- Thermal sensors identify hotspots caused by malfunctioning solar cells or electrical components.
- Early detection allows for prompt intervention, preventing potential damage and ensuring uninterrupted energy production.
Optimising Energy Output:
- By pinpointing underperforming cells, operators can optimise the placement and efficiency of solar panels.
- Maximising energy output leads to increased overall performance and return on investment.
Time and Cost Efficiency:
- Traditional manual inspections are time-consuming and often require shutting down sections of the solar farm. Thermal sensor drones swiftly scan large areas without disrupting operations.
- The cost of drone inspections is significantly lower than traditional methods, making it a cost-effective solution for solar farm owners.
Enhanced Safety:
Drones eliminate the need for technicians to work at height or navigate through complex arrays, reducing the risk of accidents and injuries.
What type of Inspection is Required for your Needs
We want to ensure you are getting the correct level of data you require. We understand in some cases it might just be to ensure a new solar farm is operating as intended in which a high level inspection may be required. In other cases it may be a highly detailed inspection to pick up faults at the cell level or as part of an on going operation and maintenance program.
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