How does the application of tracking photovoltaic bracket in large photovoltaic power stations help improve energy conversion rate?
Publish Time: 2025-03-10
The application of tracking photovoltaic bracket in large photovoltaic power stations has a significant effect on improving energy conversion rate.
1. Real-time tracking of the sun's position to maximize light reception
The tracking photovoltaic bracket can track the sun's position in real time and automatically adjust the orientation of the photovoltaic panel according to changes in sunlight angle and light intensity. This dynamic adjustment ensures that the photovoltaic panel always maintains the best angle with the sunlight, thereby maximizing the reception of solar energy. Compared with fixed brackets, tracking brackets can significantly increase the sunshine time and light intensity of photovoltaic modules, thereby improving energy conversion rate.
2. Improve power generation efficiency and increase power output
Because tracking photovoltaic brackets can track the sun in real time and optimize the orientation of photovoltaic panels, they can significantly improve power generation efficiency. According to actual application conditions, tracking brackets can improve power generation efficiency by 20%-30% or even higher than fixed brackets. This means that under the same lighting conditions, tracking brackets can generate more electricity, thereby increasing the overall output of photovoltaic power stations.
3. Reduce land occupation and optimize space utilization
The flexibility of tracking photovoltaic brackets enables them to use land space more efficiently. Since tracking brackets can be adjusted according to the position of the sun, they can install more photovoltaic modules on a smaller land area, thereby improving land utilization. This is particularly important for large-scale photovoltaic power stations, because land costs are often an important part of the total cost of the project.
4. Improve the temperature characteristics of photovoltaic modules and extend the service life
The tracking photovoltaic bracket can also improve the temperature characteristics of photovoltaic modules. By maintaining the optimal angle between the photovoltaic panel and the sunlight, the tracking bracket can reduce the direct sunlight on the surface of the photovoltaic module, thereby reducing the module temperature. Lower module temperature helps to reduce problems such as light attenuation and power reduction, thereby extending the service life of the photovoltaic system and improving energy conversion efficiency.
5. Adapt to different environmental conditions and improve system stability
The tracking photovoltaic bracket has good adaptability and can be adjusted according to different climate and environmental conditions. For example, in areas with strong winds, the tracking bracket can reduce wind resistance by adjusting the angle, thereby reducing the impact of wind load on the photovoltaic system. This adaptability helps to improve the overall stability of the photovoltaic system and ensure that it can operate efficiently under various environmental conditions.
In summary, the application of tracking photovoltaic bracket in large-scale photovoltaic power stations significantly improves the energy conversion rate by real-time tracking of the sun's position, improving power generation efficiency, reducing land occupation, improving the temperature characteristics of photovoltaic modules, and adapting to different environmental conditions. This is of great significance for promoting the development of renewable energy and achieving green and low-carbon goals.
