Solar photovoltaic tracking systems typically require some maintenance work, but the degree of maintenance required depends on the specific system type and design.

For solar photovoltaic tracking systems, the following maintenance aspects may need to be considered:

Cleaning and inspection: Regularly clean the dust and dirt on the surface of solar photovoltaic modules to ensure maximum solar energy absorption efficiency. It is also necessary to check for damage or looseness in components such as cables, connectors, and brackets.

Component inspection and replacement: Inspect and replace components that may malfunction, such as batteries, inverters, controllers, etc. This helps ensure the normal operation of the system.

Tracking system calibration: The accuracy of the tracking system is crucial, so it may be necessary to regularly calibrate and adjust the tracker to ensure that the solar panel is always facing the sun.

Monitoring and data collection: Use monitoring systems to record and analyze performance data of solar photovoltaic systems. This can help detect problems and optimize system operation.

Regular maintenance contract: Some manufacturers provide regular maintenance contracts, including inspection, maintenance, and repair services, to ensure the long-term health and performance of the system.

It should be noted that installing stationary solar photovoltaic systems requires relatively less maintenance as they do not have moving parts. Photovoltaic systems with tracking systems may require more maintenance as they contain more mechanical and electronic components.

The best maintenance practice is to follow the manufacturer's recommendations and develop an appropriate maintenance plan based on the actual situation. Regular maintenance and inspection can help extend the lifespan of solar photovoltaic systems and maximize their power generation capacity.