The working principle of photovoltaic brackets mainly includes support, fixation, and adjustment. Firstly, there is the support function. The photovoltaic bracket uses a structurally stable support system to fix the photovoltaic modules on the ground or building, ensuring their correct installation and ability to face sunlight. Next is the fixed function. The photovoltaic bracket firmly fixes the photovoltaic modules on the bracket through fastening bolts and other fixing elements, preventing damage in harsh environments such as strong winds. Finally, the adjustment function is that the photovoltaic bracket can receive solar radiation to the maximum extent and improve the power generation efficiency of the photovoltaic module by adjusting the tilt angle and direction of the bracket.

In addition to these basic functions, photovoltaic brackets also have the function of improving safety and extending lifespan. It can help photovoltaic modules maintain optimal working conditions, avoid certain failures or damages, and extend the service life of photovoltaic systems.

In short, photovoltaic brackets play a crucial role in the entire photovoltaic power generation system, and their working principle will directly affect the power generation efficiency of photovoltaic modules and the stability of the system. By understanding the working principle of photovoltaic brackets, it is possible to better select and use photovoltaic brackets, and improve the overall efficiency of photovoltaic power generation systems.