First, there are many fixing methods, such as pile foundation method (direct burial method), concrete block weight method, pre-embedded method, ground anchor method, etc. The choice of these methods depends on the specific conditions of the ground and the needs of the project.
Secondly, the terrain also affects the installation of the bracket. Centralized photovoltaic support systems are usually installed in open terrain such as mountains, deserts, grasslands, etc., and there are no special requirements for the terrain. Common ground foundation types include bored pile foundations, steel spiral foundations, independent foundations, reinforced concrete strip foundations and prefabricated pile foundations, etc., which can be selected according to specific terrain and geological conditions.
In addition, material selection is also very important. The support material needs to be strong and stiff enough to withstand the weight of the PV modules and wind loads. At present, solar steel brackets mainly use lightweight structural steel and small-section ordinary steel structural steel, which can meet the structural requirements of the bracket. At the same time, the weather resistance of the bracket is also an important consideration. It needs to be able to withstand the erosion of natural environments such as sun, rain, wind, and sand.
Finally, the solar structural design of the bracket also needs to be simple and reliable, with sufficient rigidity and stability to ensure stability under various weather conditions.
In summary, the installation selection of photovoltaic ground brackets is a comprehensive process that requires consideration of many factors. In actual projects, it is recommended to carry out customized design and installation according to specific circumstances to achieve the best results.
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