The height design requirements of the flat single-axis tracking bracket need to consider the following aspects:

Geographical location: According to the latitude, climatic conditions, solar radiation conditions, etc. of the project location, the direction and inclination angle of the tracking axis are reasonably selected to maximize the solar radiation reception. In the design, the optimal angle of inclination needs to be calculated and the height of the bracket is determined accordingly.

Installation conditions: Consider the conditions of the installation site, including topography, landform, surrounding buildings and other factors to ensure that the installation and use of the bracket is safe and reliable. In the design, it is necessary to take into account the infrastructure of the bracket, wind resistance, earthquake protection measures and other factors.

Bearing capacity: According to the weight and wind load of photovoltaic modules, the structure and bearing capacity of the bracket should be reasonably designed to ensure the safety and stability of the bracket. In the design, it is necessary to consider the material of the bracket, the cross-sectional size, the connection method and other factors.

Adjust the height: In the height design of the bracket, it is also necessary to take into account the need to adjust the height and angle of the PV module in the future. In the design, a height-adjustable bracket structure should be used to meet the needs of future adjustments.

Convenience of construction: In the height design of the bracket, the convenience of construction also needs to be taken into account. In the design, a standardized design should be adopted to reduce the difficulty and cost of construction.

In summary, the height design requirements of the flat single-axis tracking bracket need to comprehensively consider multiple factors, including geographical location, installation conditions, bearing capacity, adjustment height and construction convenience. In the design, it is necessary to weigh various factors to find the optimal design solution to ensure the safety, stability and economy of the stent.