Skip to main content

Inspection of Solar Panels by Drones

Solar panel maintenance is an important aspect of keeping photovoltaic (PV) systems operating at optimum performance throughout their lifetime. The most cost-effective and efficient way to inspect solar panels today is to use drones equipped with thermography technology. The most common inspection schedules for drone-based thermography are annual, semi-annual or quarterly. Additional attention should be paid to older PV systems, which will require more frequent proactive maintenance inspections.

Why is it Important to Inspect Solar Panels?

Because solar energy systems can have high investment costs, owners want to ensure that their systems are operating at maximum efficiency. Regular inspections of solar panels provide a number of benefits. These include early detection and repair of potential problems, increased system efficiency, safety and better maintenance planning.

How to Inspect Solar Panels with Drones?

Drones are an ideal tool for inspecting solar panels quickly and effectively. Drones can quickly scan the surfaces of solar panels and detect cracks, fractures, blemishes or other problems on their surface. Drones also perform cleaning operations to improve panel efficiency. This is a faster, more efficient and more economical method than manual inspections.

How Often Should Solar Panel Inspections be Performed with Drones?

The frequency of inspecting solar panels with drones can vary depending on the conditions of the panels and the climatic conditions of the region where the panels are located, but in general, it is recommended to inspect the panels with drones at least once a year. More frequent inspections are required, especially in critical industrial applications.

Factors Determining Inspection Frequency

  • Climate conditions

The climatic conditions of the region where solar PV systems are located affect the frequency of inspections. Especially in regions where natural events such as heavy rainfall, snowfall and wind are experienced, more frequent inspections are required.

  • Size of the system

The second factor is the size of the system. Larger systems may need to be inspected more frequently. The quality of the components in the system also affects the frequency of inspection.

  • System components

The lifetime of the components in the system also determines the frequency of inspections. For example, solar panels typically have a lifespan of 25 years, so they may not need to be inspected more frequently, but inverters and other components may fail more often, so they need to be inspected more frequently.

Other factors to consider for inspecting solar panels with drones include the safety of the inspection process, battery life, drone permits, meteorological conditions and data analysis. These factors must be taken into account to ensure that the inspection process is carried out correctly.

  • What are the Benefits of Inspecting Solar Panels with Drones?

Inspecting solar panels with drones offers a number of benefits. These include

  • Increases efficiency

The efficiency of solar panels can be improved through regular inspections. Drones can detect contaminants and other problems on the surfaces of the panels early, enabling corrective action to be taken. This helps the panels to operate at a higher efficiency.

  • Improves safety

Drones are an ideal tool for inspecting panels in high places. This prevents people from having to work at dangerous heights and increases safety.

  • Faster and more economical

Manual inspections can be time-consuming and expensive. Drones perform inspections faster and more economically.

  • Improves maintenance planning

Inspecting solar panels with drones enables more effective maintenance planning. Regular inspections enable early detection and correction of problems, making maintenance planning more effective.

  • Improves data analysis

Drones collect data during the inspection of solar panels. This data can then be analyzed to get a better understanding of the solar panels’ efficiency and problems. This helps to plan good maintenance.
Inspecting solar panels with drones is faster, more efficient, safer and more economical. Regular inspections with MapperX, a 100% autonomous artificial intelligence software, can improve the efficiency of solar panels and make maintenance planning more effective. Visit the website to learn more about “Benefits and Implementation of Preventive Maintenance in Solar Power Plants