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2103 Δωμάτιο NO.322 Xinggang One Road, Haicang District, Xiamen Fujian, Κίνα
Hot Dip Galvanized Solar Energy System Ground Screw
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📊 Comparison Table of Hot Dip Galvanized Ground Screws


Type | Όνομα | 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
Προδιαγραφές | 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
Προδιαγραφές | 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.
Κέντρο βοήθειας
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Firstsolar έχει το δικό του εργοστάσιο με περισσότερους από 80 ειδικευμένους και έμπειρους εργαζόμενους, η γραμμή παραγωγής είναι αυστηρά σύμφωνα με τα υψηλά πρότυπα και αποδίδει μεγάλη σημασία στην επιθεώρηση ποιότητας controland.
Φυσικά, οι πρωτοκλασάτοι μηχανικοί παραγωγής, οι τεχνικοί μας και η ομάδα Ε & Α προσφέρουν καινοτόμο σχεδιασμό και αξιόπιστη λύση στους πελάτες με βάση περισσότερα από 8 χρόνια εμπειρίας.
Ναι, το Firstsolar παρέχει υπηρεσία OEM, υπηρεσία σχεδιασμού και υπηρεσία ετικέτας αγοραστή για περισσότερα από 10 χρόνια.
Ναι, τα προϊόντα της Firstsolar έχουν πιστοποιηθεί από τους lSo, sGS, TUV και AS/NZS 1170.2.
Εξαρτάται από την πραγματική ποσότητα παραγγελίας και τις ειδικές απαιτήσεις σας. Γενικά, θα είναι 1-2 εβδομάδες.
Εάν το συνολικό ποσό είναι μικρότερο από US$5000, χρειαζόμαστε 100% ως προκαταβολή- εάν το συνολικό ποσό είναι μεγαλύτερο απόUS$5000, χρειαζόμαστε30%T/ως προκαταβολή.