Galvanized Ground Screws Foundation

Galvanized Ground Screws Foundation

Items: Ground Screws With Adjustable Flange
Main Material: Hot-galvanized Steel Q235, High Class Hot-galvanized 80μ+
OEM & Sample: Available
Specification: Regular 800-3500mm & Customized
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Description

Products Description

Galvanized Ground Screws Foundation


Our Galvanized Ground Screws provide a robust, reliable, and rapid foundation solution for solar mounting systems. Engineered to replace traditional concrete foundations, these screws are drilled directly into the ground, offering immediate load-bearing capacity and exceptional stability for photovoltaic installations.

 

For more details, pls email: vivian@longsungreen.com

 

Solar Ground Screw Foundation

 

Product advantages
Helical Anchor Foundation

Superior Corrosion Resistance

Q235 steel with ≥80μm hot-dip galvanized coating resists rust and corrosion, ensuring long-term structural stability in harsh soil and outdoor conditions.

Screw Pile Foundation

High Load-Bearing Capacity & Stability

Helical blades distribute loads evenly, providing a stable foundation for solar arrays to withstand strong winds and snow loads.

earth screw pile for fencing

Rapid, Eco-Friendly Installation

No concrete curing or extensive excavation, cutting installation time and labor costs. Minimal soil disruption, reusable, and environmentally friendly.

Metal Screw Piles

Excellent Adaptability

Suitable for uneven ground, slopes, and various terrains. Adjustable flange enables precise height alignment to meet project requirements easily.

Applications

Ground-Mounted Solar Farms

Commercial & Industrial PV Systems

Residential Solar Projects

Agricultural & Special Terrain PV

 

pile screw application

 

FAQ

 

 

ground screw pile production

01.What is the load-bearing capacity of ground screws? Are they suitable for solar projects?

Ground screws distribute loads evenly through their helical blades, providing strong vertical and lateral stability. Depending on screw size and soil conditions, they fully meet the requirements of solar mounting systems and other medium-load structures. Project-specific load testing is available.

02.Do ground screws require concrete? How long does installation take?

No concrete is needed. Ground screws are installed directly using mechanical drivers, typically within 2–5 minutes per screw. Compared with concrete foundations, total installation time can be reduced by 60–80%, ideal for tight schedules or complex terrain.

03.What is the service life of galvanized ground screws? Will they rust?

The screws are hot-dip galvanized for strong corrosion resistance. In normal outdoor and soil environments, the service life typically exceeds 25–30 years, matching the lifespan of solar power systems.

04.What soil types are suitable? Can they be used on slopes?

Ground screws work in most soil types-including clay, sand, and backfill. With the proper equipment, even mildly rocky soil is acceptable. Their height adjustability makes them very suitable for uneven ground and sloped areas commonly found in solar installations.

 

Why Choose Longsun Green Energy?

 

Cost-Effective & Certified Quality

Automated production reduces costs, with products certified to CE/UL2703/AS-NZS standards for reliable performance.

Stable Large-Scale Supply

Monthly capacity of 70-80MW ensures no shortages even in peak seasons, supporting timely project delivery.

Low-Risk & Flexible Cooperation

Accepts small trial orders and offers OEM branding services, lowering entry barriers for clients.

Innovative & Efficient Solutions

Boasts 70+ patented designs, 216km/h wind resistance, pre-assembled kits saving 30% labor, and optimized shipping.

solar racking system provider

 

Production and Packaging

 

 

solar panel ground screws

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