Products Description

Solar Panel Screw Pile

Solar Panel Screw Piles for photovoltaic (PV) systems are the core foundational components of PV power plant brackets. By screwing the spiral ground piles into the ground with professional equipment, stable support for PV modules can be quickly established.

They have a wide range of application scenarios. Whether it is outdoor open areas such as plain wastelands and mountain slopes, distributed PV scenarios like rooftops and greenhouses, or complex geological environments including frozen soil and sandy soil, Solar Panel Screw Piles can be adaptively installed without large-scale excavation.

Brand: ZMST

Place Of Origin: TianJin China
Bracket Type: Solar Helical Pile
Material: Q235B
Specification Size: φ76-φ219

Compressive bearing capacity (Ra) : 26.26kN

Tensile bearing capacity (Ta) : 9.13kN

Horizontal bearing capacity (Rha) : 2.71kN

Application scenarios: Soft Soil Foundation, Frozen Soil Area, etc

Solar Helical Pile detail

Solar Helical Pile show

Advantages of Spiral Ground Piles Compared with Traditional Ground Piles

Higher Construction Efficiency, Significantly Shortening the Construction Period :

Traditional ground piles require excavation of foundation pits first and then concrete pouring, which takes a long time. In contrast, spiral ground piles can be directly screwed into the ground using professional equipment, featuring high installation efficiency and short time consumption. They are especially suitable for the rapid advancement of large-scale photovoltaic power stations.

Stronger Environmental Adaptability, Fewer Scene Restrictions :

Traditional ground piles have high requirements for geology and are difficult to excavate in relatively hard geological conditions. Relying on their spiral blade structure, spiral ground piles can be adapted to a variety of complex geological conditions. Meanwhile, they avoid the damage to land ecology caused by foundation pit excavation, which meets the "green construction" demand of photovoltaic projects.

Lower Long-Term Costs, Higher Comprehensive Cost-Effectiveness :

On one hand, spiral ground piles save the transportation and pouring costs of materials such as concrete, and also reduce labor input. On the other hand, most spiral ground piles adopt the hot-dip galvanizing process, which has strong corrosion resistance and a long service life, with almost no maintenance required in the later stage. However, traditional ground piles are prone to cracking and settlement due to rainwater erosion, resulting in higher subsequent maintenance costs.