Based on geological conditions, ideal soil types include: clay, loam, sandy soil mixtures, dense sand, and moraine.
Soil types requiring careful evaluation or unsuitable for use: pure rock formations, densely packed boulders, extremely soft silt, swamps, areas with high water tables and severe quicksand.
Assessment based on project type and requirements: Projects requiring high construction speed: large-scale ground-mounted power plants, distributed photovoltaic projects (such as carports, commercial and industrial rooftop projects), sites with strict environmental protection requirements, the edge of nature reserves, near water sources, farmland, temporary land requiring restoration, seasonally frozen soil areas, and sites with complex terrain or slopes.
Detailed geological surveys and geophysical exploration must be conducted before using screw pile foundations ground mount solar racking to avoid unnecessary problems during construction.
