Solar Panel Ground Screws | Heavy-Duty Helical Piers For Solar Mounting Systems

How To Cooperate With Us?

 

Our address:

713 Zhonghengji Building, No. 223, Qishan North Road, Huli District, Xiamen

Phone/Whatsapp:

+86-15060743485

E-mail:

rukin@grengysolar.com

Core Innovation
Our galvanized steel helical piers revolutionize solar foundation systems with patent-pending torque monitoring grooves, delivering 30% faster installation compared to conventional concrete footings. UL-certified and frost-heave resistant, these ground screws maintain structural integrity across -40°F to 120°F temperature extremes.

Key Specifications
✔ Load Capacity: 8,500 lbs vertical / 2,200 lbs lateral (ASTM D1586 certified)
✔ Corrosion Protection: Triple-layer zinc-aluminum coating (ISO 1461 compliant)
✔ Terrain Adaptability: Rock auger tip option for granite/bedrock substrates
✔ Sustainability: 100% reusable design with zero concrete waste

Why Professionals Choose Us
[▶] Precision Installation
Integrated laser-etched depth markers enable millimeter-level accuracy, while our torque-controlled driver (included in PRO kits) guarantees optimal soil compaction force monitoring.

[▶] Cost Efficiency
Eliminate 72 hours of concrete curing time – complete a 1MW solar farm foundation in 3 days versus 2 weeks.

[▶] Lifetime Value
Backed by a 50-year anti-corrosion warranty and wind load certification up to 130mph (ASCE 7-22 standard).

Ideal Applications
• Utility-scale solar farms with undulating terrain
• Carport installations in high water-table areas
• Floating solar array secondary anchoring
• Temporary event power systems requiring rapid deployment

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