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2103 Kamer NO.322 Xinggang One Road, Haicang District, Xiamen Fujian, China
Hot Dip Galvanized Solar Energy System Ground Screw
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📊 Comparison Table of Hot Dip Galvanized Ground Screws
| Type | Naam | Length (mm) | Diameter (mm) | Wall Thickness (mm) | Soil Type | Pull-out Force (KN) | Bearing Capacity (KN) | Torque (KN) | Application |
|---|---|---|---|---|---|---|---|---|---|
| Type 1 | Flange Blade Pile | 1200 / 2500 | 76–121 | 3.0–4.0 | Clay, Gobi, Gravel | 255 | 44 | 13 | Solar stations, fence bases, wood houses, signage |
| Type 2 | Flange Screw Threaded Pile | 1600 / 2000 / 3000 | 76–121 | 3.0–4.0 | Clay, Gravel, Gobi | 35 | 54 | 16 | Solar farms, billboard signs, fence, wooden houses |
| Type 3 | Double Blades Pile | 1500 / 2500 | 76–121 | 3.0–4.0 | Sandy, Soft Soil | 127 | 22 | 5.5 | Fixed solar mounts, small wooden houses |
| Type 4 | Three Blades Pile | 1500 / 2500 | 76–121 | 3.0–4.0 | Sandy, Soft Soil | 24 | 34 | 105 | Solar stations, simple housing, ad signage |
| Type 5 | Flange Helical Pile (U-Plate) | 1500 / 1800 / 2000 | 76–121 | 3.0–4.0 | Universal | — | — | — | Solar plants, wood housing, billboards |
| Type 6 | Small Helical Pile | 550 / 800 / 1000 | 62–76 | 1.8–2.5 | Clay, Gobi, Gravel | 22.6 | 36 | 95 | Solar base, fencing, cottages |
| Type 7 | Perfusion Pile | 1000 / 1300 / 1500 | 76–121 | 3.0–4.0 | Universal | — | — | — | Solar foundations, wood housing, ads |
| Type 8 | Tube Pile | 660 / 800 / 1200 | 76–121 | 3.0–4.0 | Universal | — | — | — | Solar structures, billboards, fences |
| Type 9 | Embedded Pile | 1300 / 1600 / 1800 | 76–121 | 3.0–4.0 | Clay, Gobi, Gravel | 22 | 20 | 9.6 | Solar plants, fencing, signage |
| Type 10 | Sand Area Embedded Pile | 1600 / 2000 / 2500 | 76–121 | 3.0–4.0 | Sandy Soils | 24 | 34 | 105 | Solar in sandy zones, ad signage, fences |
📐 Regular Sizes of Helical Piles (Customized Acceptable)
✅ Standard Round (Flange) Type
| Specification | Body Weight (kg) | Flange Weight (kg) | Blade Weight (kg) | Total Weight (kg) |
|---|---|---|---|---|
| 800×48×2mm | 1.81 | 1.50 | 0.30 | 3.61 |
| 800×60×2mm | 2.29 | 1.50 | 0.50 | 4.29 |
| 800×68×2mm | 2.60 | 1.50 | 0.50 | 4.60 |
| 800×76×2mm | 2.92 | 1.50 | 0.70 | 5.12 |
| 1000×48×2mm | 2.27 | 1.50 | 0.30 | 4.07 |
| 1000×60×2mm | 2.86 | 1.50 | 0.50 | 4.86 |
| 1000×68×2mm | 3.26 | 1.50 | 0.50 | 5.26 |
| 1000×76×2mm | 3.65 | 1.50 | 0.70 | 5.85 |
| 1200×48×2mm | 2.72 | 1.50 | 0.30 | 4.52 |
| 1200×60×2mm | 3.43 | 1.50 | 0.50 | 5.43 |
| 1200×68×2mm | 3.91 | 1.50 | 0.50 | 5.91 |
| 1200×76×2mm | 4.38 | 1.50 | 0.70 | 6.58 |
| 1200×76×3mm | 6.48 | 1.50 | 0.70 | 8.68 |
| 1400×76×2mm | 5.11 | 1.50 | 0.70 | 7.31 |
| 1400×76×3mm | 7.56 | 1.50 | 0.70 | 9.76 |
| 1600×68×3mm | 7.69 | 1.50 | 0.50 | 9.69 |
| 1600×76×2mm | 5.84 | 1.50 | 0.70 | 8.04 |
| 1600×76×3mm | 8.64 | 1.50 | 0.70 | 10.84 |
| 1600×89×3mm | 10.18 | 1.50 | 0.90 | 12.58 |
| 1800×76×2mm | 6.57 | 1.50 | 0.70 | 8.77 |
| 1800×76×3mm | 9.72 | 1.50 | 0.70 | 11.92 |
| 2000×76×2mm | 7.30 | 1.50 | 0.70 | 9.50 |
| 2000×76×2.75mm | 9.93 | 1.50 | 0.70 | 12.13 |
| 2000×76×3mm | 10.80 | 1.50 | 0.70 | 13.00 |
| 2000×76×3.5mm | 12.51 | 1.50 | 0.70 | 14.71 |
| 2000×89×3mm | 12.72 | 1.50 | 0.90 | 15.12 |
| 2000×89×3.5mm | 14.76 | 1.50 | 0.90 | 17.16 |
| 2500×76×3mm | 13.50 | 1.50 | 0.70 | 15.70 |
| 2500×76×3.5mm | 15.64 | 1.50 | 0.70 | 17.84 |
| 2500×89×3mm | 15.91 | 1.50 | 0.90 | 18.31 |
| 2500×89×3.5mm | 18.45 | 1.50 | 0.90 | 20.85 |
✅ Standard U Type
| Specification | Body Weight (kg) | U Head Weight (kg) | Blade Weight (kg) | Total Weight (kg) |
|---|---|---|---|---|
| 800×48×2mm | 1.81 | 1.00 | 0.30 | 3.11 |
| 800×60×2mm | 2.29 | 1.00 | 0.50 | 3.79 |
| 800×68×2mm | 2.60 | 1.00 | 0.50 | 4.10 |
| 800×76×2mm | 2.92 | 1.00 | 0.70 | 4.62 |
| 1000×48×2mm | 2.27 | 1.00 | 0.30 | 3.57 |
| 1000×60×2mm | 2.86 | 1.00 | 0.50 | 4.36 |
| 1000×68×2mm | 3.26 | 1.00 | 0.50 | 4.76 |
| 1000×76×2mm | 3.65 | 1.00 | 0.70 | 5.35 |
| 1200×48×2mm | 2.72 | 1.00 | 0.30 | 4.02 |
| 1200×60×2mm | 3.43 | 1.00 | 0.50 | 4.93 |
| 1200×68×2mm | 3.91 | 1.00 | 0.50 | 5.41 |
| 1200×76×2mm | 4.38 | 1.00 | 0.70 | 6.08 |
| 1200×76×3mm | 6.48 | 1.00 | 0.70 | 8.18 |
Usage Application
| City & parks | Docking post & Trestle stand |
| Fencing system | Flag Poles & Banners |
| Garden & Leisure | Sheds & Containers |
| Solar power systems | Solar racking systems |
| Street lamp & wooden house | Road & Traffic sign |
Advantages and Applications of Helical Piles
Helical piles are an innovative foundation solution composed of three main components: a hot-forged steel shaft, a helical blade, and a connecting flange plate. They are widely used across construction, energy, and agricultural sectors due to their efficiency and versatility.
✅ Key Advantages
1. Superior Structural Performance
- Helical piles are installed by rotating them into the ground, which minimizes soil disturbance and enhances stability.
- The helical blade design provides excellent uplift resistance and anchoring strength, making them ideal for both compression and tension loads.
2. Fast and Convenient Installation
- No excavation, no concrete, and no soil disposal required.
- Can be installed in a variety of weather conditions—rain, snow, or frozen ground—with minimal equipment.
- Easy to remove, relocate, and recycle, supporting sustainable construction.
3. Cost-Effective
- Compared to traditional concrete foundations, helical piles reduce labor, materials, and project duration.
- Simple installation requires only positioning and driving, lowering overall foundation costs.
🔧 Common Usage Scenarios
1. Building Construction
- Temporary Buildings
Ideal for site offices, worker accommodations, and mobile structures. Helical piles offer quick deployment, easy removal, and minimal site disruption. - Small Structures
Suitable for landscape pavilions, watchtowers, gazebos, and garden structures. They provide stable support and structural integrity on uneven or soft terrain.
2. Solar Photovoltaic (PV) Installations
- Solar Power Plants
Widely used to secure PV mounting systems on the ground. Helical piles adapt to various soil types, speed up installation, and improve project timelines—especially in large-scale solar farms.
3. Transportation Infrastructure
- Traffic Signage and Safety Equipment
Used to anchor traffic signs, speed limit poles, and other roadside installations. Their stability ensures long-lasting support even in high-wind areas.
4. Telecommunications
- Communication Tower Bases
Provide a reliable foundation for telecom towers and antennas, particularly in remote or uneven terrain where traditional foundations are challenging to implement.
5. Agricultural Applications
- Greenhouse Foundations
Support greenhouse framing structures on different land types, reducing construction time and cost for agricultural operations. - Livestock Fencing
Combine with metal mesh fencing to create strong, fast-built enclosures for animal containment or land demarcation.
Helical piles are a sustainable, flexible, and efficient foundation solution for a wide range of industries. Their structural benefits, ease of installation, and reduced environmental impact make them a preferred choice for modern construction and renewable energy projects.
Helpcentrum
Heb je een vraag? Bekijk deze vraag en antwoorden
Firstsolar heeft een eigen fabriek met meer dan 80 geschoolde en ervaren werknemers, de productielijn is strikt in overeenstemming met hoge normen en hechten veel belang aan de kwaliteit controland inspectie.
Natuurlijk bieden onze eersteklas productie-ingenieurs, technici en R & D-team innovativedesign en betrouwbare oplossingen aan klanten op basis van meer dan 8 jaar ervaring.
Ja, Firstsolar heeft OEM de dienst, de ontwerpdienst en de kopersetiketdienst meer dan10 jaar verleend.
Ja, de producten van Firstsolar zijn gecertificeerd door ISO, SGS, TUV en AS/NZS 1170.2.
Dit hangt af van de werkelijke bestelhoeveelheid en uw speciale vereisten. Over het algemeen duurt het 1-2 weken.
Als het totaalbedrag lager is dan US$5000, hebben we 100% vooraf nodig; als het totaalbedrag hoger is dan US$5000, hebben we 30%T/T vooraf nodig.
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