Meaning
Solar panel inspection drone is an industrial grade drone specifically designed for daily inspection and fault detection of photovoltaic power plants and solar power generation systems.
It is the core equipment for intelligent operation and maintenance of solar power plants, which is equipped with visible light and infrared thermal imaging devices to quickly investigate problems such as surface damage, thermal spots, abnormal wiring, and obstruction of solar panels in the air.
Basic principles
Flight principle
Mainly based on multi rotor platforms, it can automatically cruise along preset routes to achieve full coverage flight inspection of large solar arrays.
Principle of Infrared Temperature Measurement
By using an infrared thermal imaging device to collect the surface temperature of solar panels, faulty components may experience local high temperatures or uneven temperatures, thereby identifying issues such as hot spots, hidden cracks, and diode damage.
Principle of visible light detection
By capturing the appearance of solar panels with a high-definition camera, defects such as broken glass, cracks, dust cover, and foreign object coverage can be visually observed.
Principles of Positioning and Data Processing
Combining satellite positioning to mark the fault location, real-time transmission of images and generation of inspection reports to guide precise maintenance.
Main features
- The core task is to troubleshoot solar panel faults, with strong targeting
- Fast inspection speed and wide coverage, far higher than manual walking inspection
- Can identify various common faults such as hot spots, hidden cracks, damages, and obstructions
- Suitable for various photovoltaic scenarios such as ground, roof, mountain, water surface, etc
- Non contact inspection does not affect the normal operation of the power generation system
- High degree of automation, capable of automatic flight, automatic photography, and automatic return
Application scope
■ Large scale ground photovoltaic power station inspection
Troubleshooting of issues such as hot spots, hidden cracks, wiring faults, and component damage in solar panels
■ Roof distributed photovoltaic system detection
Appearance and abnormal heating inspection of solar panels on factory roofs and residential roofs
■ Complex terrain photovoltaic operation and maintenance
Mountain, hill, and water surface photovoltaic power stations are difficult for manual inspection in areas that are difficult to reach
■ Acceptance of New Photovoltaic Projects
Quality inspection of solar panel installation and component integrity
■ Post disaster troubleshooting
Detection of solar panel damage and abnormal heating after hail, strong winds, and sandstorms
■ Daily operation and efficiency improvement
Regular inspections, timely elimination of hidden dangers, and improvement of power generation efficiency
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