The solar spiral pile is made of high-quality steel, which has high strength and toughness, and can withstand the weight of the solar panel and its support system, as well as external loads such as wind. The construction process of spiral piles is relatively simple, without the need for complex construction equipment and a large amount of manpower investment. Only a dedicated spiral pile installation machine can be used to complete the installation. Solar spiral piles have a long service life and relatively low maintenance costs, making them cost-effective.

Steel spiral pile is a type of steel pile widely used in various engineering fields, characterized by excellent strength performance, economic durability, and easy construction. It is a steel pile with a spiral shape. It is usually divided into cylindrical hollow piles and circular or polygonal solid piles. This type of pile, due to its unique spiral structure, has a smoother screwing process in soil and can provide better resistance to pulling and compression.