Products Description
Ground Screw For Solar Mounting: HDG Helical Piles
The HDG Helical Piles are premium ground screws designed specifically for solar mounting systems and other structural foundations. Manufactured from high-grade hot-dip galvanized steel, these screws offer exceptional durability, corrosion resistance, and load-bearing performance. They enable fast, concrete-free installation, making them an ideal solution for a wide range of ground-mounted applications.
More details please contact Amber at amber@longsungreen.com
Technical Specification
|
System Name |
Ground Screw For Solar Mounting: HDG Helical Piles |
|
Material |
Q235 hot-dip galvanized steel, coating thickness ≥80μm |
|
Standard Length |
800–3500 mm (custom sizes available) |
|
Thickness |
2.5mm / 3.0mm / 3.5mm (customizable) |
|
Surface Finish |
Hot-dip galvanized |
|
Warranty |
15 years |
|
Packaging |
Steel pallet |
|
Supply Capacity |
500,000 pieces per month |

Product Advantages
Quick Installation: 3–5 times faster than concrete foundations; no digging or curing required.
Eco-Friendly: No concrete usage; fully removable, reusable, and recyclable.
High Adaptability: Suitable for various terrains including slopes, rocky ground, sand, and clay.
Strong & Durable: Superior corrosion resistance and structural stability with hot-dip galvanized protection.
Cost-Effective: Saves significantly on labor, time, and material costs.

Applications
Solar panel ground mounting systems
Fences, pergolas, and decking
Signboards, light poles, and flag poles
Temporary structures and event staging
Construction and bridge auxiliary supports
Project References

Single-post PV project, United States

Sunroom PV project, Europe

Roof-mounted PV project, Australia

Agricultural PV project, Japan

Agriculture PV mount, Austrian

Carport mounting structures, Europe

Ground mount structure, Southeast Asia

Ground-mounted solar racking, Italy
Company Profile
in one-stop service
Longsun Green is a leading manufacturer in the photovoltaic industry, specializing in high-performance solar mounting solutions. Our engineering team brings expertise in structural design, material science, and renewable energy systems, ensuring innovative and reliable products. With a modern production facility and strict quality control processes, we deliver large-volume orders on time while exceeding international standards. Our dedicated sales and technical support teams provide end-to-end service, from project planning to after-sales support.

MW+
Certification&Patents

Introduction to Production Equipments

FAQ

01. How do HDG ground screws compare to concrete foundations in terms of carbon footprint?
02. Can these ground screws be used on sloped or rocky terrain?
03. What is the expected service life of the ground screws?
04. Are customized sizes and OEM services available?
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