The drone EL (Electro Luminescence) has the following advantages in photovoltaic detection:
1. Efficiency
Fast coverage: Drones can quickly scan large areas of photovoltaic power plants, significantly improving detection efficiency.

2. High precision
High resolution imaging: Equipped with a high-resolution camera, the drone can capture subtle defects such as microcracks and hidden cracks.
Accurate positioning: By combining GPS and RTK technology, drones can accurately locate the location of defects, facilitating subsequent maintenance.

3. Security
Non contact detection: Drones do not need to come into contact with photovoltaic modules to avoid the risk of damage.
Dangerous environment operation: It can safely operate in high altitude or complex terrain, reducing personnel risks.

4. Cost effectiveness
Reduce labor costs: Reduce reliance on high-altitude workers and equipment, and lower testing costs.
Reduce downtime: Quickly detect and locate defects, shorten maintenance time, and improve power plant operational efficiency.

5. Data management
Real time data transmission: Supports real-time data transmission for quick decision-making.
Data storage and analysis: Detection data can be stored and used for subsequent analysis to help optimize power plant performance.

6. Wide applicability
Multiple environmental adaptability: suitable for various environments such as deserts, mountains, rooftops, etc.
Multiple component testing: can be used for testing various photovoltaic modules such as monocrystalline silicon, polycrystalline silicon, and thin films.

7. Environmental friendliness
Low energy consumption: Compared to traditional detection methods, drone detection has lower energy consumption and is more environmentally friendly.

Summarize
Drone EL detection has multiple advantages such as high efficiency, precision, safety, and economy in photovoltaic power plants, which helps to improve the operational efficiency and reliability of power plants.