Premium Galvanized Screw Piles for Solar PV Projects | Anyang Yuhao PV Technology
Release time:
2026-07-24
As a professional manufacturer based in Anyang Industrial Cluster, Henan, China, Anyang Yuhao PV Technology specializes in high-performance helical screw piles as the ideal concrete-free foundation for global solar mounting projects. Our factory-direct ground screws deliver stable, cost-effective, and eco-friendly anchoring solutions for residential rooftop solar, commercial PV stations, and utility-scale solar farms worldwide.
Crafted from robust Q235B carbon steel, all our screw piles undergo strict hot-dip galvanization with a zinc coating thickness over 85μm, fully complying with ISO 1461 standards. This heavy galvanized layer delivers outstanding anti-corrosion performance, resisting rust in coastal, humid, sandy and acidic soil environments, and matching the full 25-year service life of solar panels. The integrated multi-helix blade design greatly boosts compression and uplift resistance, providing firm support even on sloped, loose or rocky terrains where concrete footings fail to work.
Compared with traditional concrete foundations, Yuhao screw piles cut construction costs drastically. No excavation, concrete pouring or long curing time is required; each pile can be screwed into the ground within minutes using standard hydraulic equipment, shortening project cycles by more than 70%. Fully recyclable and removable after project decommissioning, they leave zero permanent damage to land, perfectly fitting the green development concept of renewable energy industry.
We support full OEM customization: adjustable lengths from 800mm to 3500mm, customizable pipe wall thickness, blade quantity and flange sizes to fit diverse soil conditions and PV rack systems. Equipped with complete CE, ISO9001 and SGS certifications, our products have been exported to Europe, Southeast Asia and Australia for years.
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