Precision-Engineered Ground Screws For Utility-Scale Solar Projects
Items: Precision-Engineered Ground Screws for Utility-Scale Solar Projects
Main Material: Hot-galvanized Steel Q235, High Class Hot-galvanized 80μ+
OEM & Sample: Available
Specification: Regular 800-3500mm & Customized
Thickness: 2.5mm/3.0mm/3.5mm & Customized
- Fast Delivery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Our address:
713 Zhonghengji Building, No. 223, Qishan North Road, Huli District, Xiamen
Phone/Whatsapp: +86-15060743485
E-mail: rukin@grengysolar.com
Built with advanced CNC laser cutting and automated welding to deliver unmatched structural integrity, seamless site assembly, and 30+ year service life.
Core Manufacturing Advantages
- CNC Laser Cutting (±0.1 Precision): Smooth cut edges with zero micro-cracks or material stress. Guarantees flawless field alignment and 70% faster site setup.
- Robotic Automated Welding: 100% full-penetration welds on spiral threads and flange joints. Built to resist extreme storm wind shear and seismic loading.
- 15+ Year Corrosion Protection: Hot-dip galvanized to ISO 1461 with heavy zinc coating (average ≥85μ) for harsh, aggressive soils.
Technical Specifications
| Feature | Standard Spec | Custom Capability |
| Application | 50MW+ Ground-Mounted Solar PV | Custom load calculations & FEA |
| Material | Q235B / Q355B | High-tensile steel grades available |
| Pipe Diameter | 76 mm, 89 mm, 114 mm | Up to 219 mm for extreme loads |
| Helix / Thread | Laser-cut continuous spiral thread | Custom pitch, thickness & blades |
| Galvanization | Hot-Dip Galvanized (ISO 1461) | Heavy zinc layer average ≥85μ |
| Certifications | ISO 9001, CE, TUV, EN 1090 | Full Mill Test Reports provided |
Production:
Application:
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