For  Solar Ground Mounting System, normally have three types of foundation can be chose.

• Concrete Foundation

The concrete foundation adopts the reinforced expanded foundation, the construction method is simple, the geological adaptability is strong, and the foundation embedding depth can be relatively shallow.

• Ground Screw Foundation

The construction speed is fast, there is no need for site leveling, no earthwork excavation, maximum protection of the vegetation in the field, and the site is easy to restore the original appearance, it is convenient to adjust the upper bracket, and the height of the bracket can be adjusted according to the terrain. The impact on the environment is small, less labor is required, and the spiral pile can be used again.

• Pile Foundation

Driving the steel pile into the soil with a pile driver does not need to dig the ground, which is more environmentally friendly; it is not subject to seasonal temperature and other restrictions; the construction is fast and convenient, the construction period is greatly shortened, and it is convenient for migration and recycling; the foundation is easy to adjust the height during the pile driving process.

Which basic method to use will depend on the conditions of the project.