| MOQ: | 1 Set |
| Price: | USD 980-1,320 / Set |
| Standard Packaging: | Steel pallet with VCI film, ground screws in separate steel crate, export-grade wooden case |
| Delivery Period: | 10-20 working days |
| Payment Method: | T/T, L/C, Western Union |
| Supply Capacity: | 400 Sets per Month |
The ECO Y Frame Ground Screw Foundation Carport eliminates the need for concrete pouring with a helical ground screw foundation system that achieves full structural capacity within hours of installation. Accommodating 15 photovoltaic panels, this innovative system uses galvanized steel helical piles driven directly into the soil, providing immediate load-bearing capacity without curing time, excavation, or concrete delivery logistics. The 6005-T5 aluminum frame connects to ground screws via adjustable base plates for precise leveling on uneven terrain.
| Parameter | Specification |
|---|---|
| Model Number | ECO-YF-G15 |
| Structure Type | Y-Frame Ground Screw Foundation |
| Frame Material | 6005-T5 Aluminum Alloy |
| Foundation Type | Helical Ground Screw Piles |
| Ground Screw Material | Q235B Hot-Dip Galvanized Steel |
| Panel Capacity | 15 Panels (Portrait) |
| Screw Diameter | 76 mm |
| Screw Depth | 1,200 - 1,800 mm (Soil Dependent) |
| Bay Width | 2,700 mm x 2.5 Bays |
| Structure Height | 2,200 - 2,800 mm |
| Tilt Angle | 5° Fixed |
| Wind Load Rating | Up to 60 m/s |
| Snow Load Rating | Up to 1.6 kN/m² |
| Installation Equipment | Hydraulic Screw Driver Included |
| Warranty | 15 Years Structural |
| Certification | ISO 9001:2015, CE, TUV |
HzRack operates a 15,000 square meter facility in Xiamen with 6 automated CNC production lines. Our ground screw division features dedicated helical pile fabrication with automated welding and HDG processing. Annual capacity exceeds 800 MW of structures and 100,000 ground screws. Each screw undergoes pull-out and torque testing per ASTM standards. Products exported to 50+ countries with ISO 9001:2015, CE, and TUV certifications.
A: Ground screws perform well in clay, sand, silt, and gravel. Rocky soils with large boulders or solid bedrock may require pre-drilling or alternative foundations. We offer free soil assessment based on geotechnical reports.
A: A team of 2 with hydraulic screw driving equipment can install all foundation screws for a 15-panel carport in approximately 2-3 hours, compared to 2-3 days for concrete pouring and curing.
A: Yes. Ground screws can be unscrewed and extracted using the same hydraulic equipment, leaving minimal ground disturbance. Ideal for temporary installations or leased sites.
A: Each screw installation is torque-monitored during driving. Final installation torque correlates to load capacity per established geotechnical engineering principles.
A: Screws are hot-dip galvanized to 85µm minimum coating thickness, providing 50+ years of corrosion protection in most soil conditions. Epoxy-coated screws are available for highly corrosive soils.