Grade: S235JR, S355JR, A36
Application: Solar Photovoltaic Systems
Surface Treatment: Hot Dipped Galvanizing
Shanghai Metal Corporation is a professional manufacturer and supplier of Galvanized Photovoltaic Spiral Pile with high quality and reasonable price.
Galvanized photovoltaic spiral piles used as foundation supports for ground-mounted solar photovoltaic (PV) systems. The piles are coated with a galvanized finish for enhanced corrosion resistance. Commonly made from high-strength steel alloys. Galvanized photovoltaic spiral piles provide a robust, corrosion-resistant foundation for ground-mounted solar photovoltaic systems. Their spiral design allows for secure anchoring in diverse soil conditions, enabling the stable installation of large-scale solar arrays closer to the ground. This solution is widely adopted for both residential and commercial/utility-scale solar projects.
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Technical Information of Galvanized Photovoltaic Spiral Pile:
Shaft Size |
Wall Thickness |
Metal Area |
Perimeter |
Helix Size |
Helix Thickness |
Lead Length |
Extension Length |
OD in (mm) |
in (mm) |
in² (cm²) |
in (cm) |
in |
in |
ft |
ft |
2.875 (73) |
0.203(5.2) |
1.7 (11.0) |
9.0 (22.9) |
8/10/12/14 |
3/8 or 1/2 |
3/5/7/10 |
3/5/7/10 |
2.875 (73) |
0.276(7.0) |
2.3 (14.8) |
9.0 (22.9) |
8/10/12/14 |
3/8 or 1/2 |
3/5/7/10 |
3/5/7/10 |
3.5 (89) |
0.300 (7.6) |
3.0 (19.5) |
11.0(27.9) |
8/10/12/14 |
3/8 or 1/2 |
3/5/7/10 |
3/5/7/10 |
4.5 (114) |
0.337(8.6) |
4.4 (28.4) |
14.1(35.9) |
8/10/12/14 |
3/8 or 1/2 |
3/5/7/10 |
3/5/7/10 |
6.625 (168) |
0.28 (7) |
5.58 (36.0) |
20.8(52.8) |
8/10/12/14 |
3/8 or 1/2 |
3/5/7/10 |
3/5/7/10 |
8.625 (219) |
0.25(6) |
6.58 (42.5) |
27.1(68.8) |
8/10/12/14 |
3/8 or 1/2 |
3/5/7/10 |
3/5/7/10 |
Packaging of Galvanized Photovoltaic Spiral Pile:
Shanghai Metal Corporation Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.
1)SMC Standard
2)Customization