Most Popular Application Solar Ground Screws for Commercial PV Installations
100% USA-made ground screws for utility-scale solar installations. IRA tax credit qualified with full domestic content compliance.
Ground Screws for Solar Mounting Systems
BDI manufactures high-quality spiral ground anchors designed to meet the demanding requirements of utility-scale PV fields. Our ground screws for solar provide the strength, durability, and domestic content compliance your solar project needs.
With 80 years of tube fabrication expertise we deliver precision-engineered components designed for 2" and 3" rigid pipe-racking systems. Our team understands high-volume production, supply chain management and on-time delivery.
- Compatible with major racking systems
- Immediately loadable — no curing time
- Multiple HSLA steel grades available
- Consistent quality lot to lot
Complete Solar Ground Screw Solutions
Everything you need for your solar installation foundation, including spiral ground anchors and mounting components.
Solar Ground Screws
Spiral ground anchors for utility-scale PV installations. Multiple diameter and length options for any solar mounting system.
A-Frames
Support structures designed for optimal panel positioning and load distribution with ground screws for solar.
Support Caps
Precision-engineered caps for secure racking system connections on ground screw foundations.
Foundation Components
Complete solar foundation tackle and accessories for ground screws for solar mounting applications.
IRA Domestic Content Qualification
BDI ground screws are manufactured with 100% domestic content, making your solar project eligible for significant tax incentives under the Inflation Reduction Act.
Additional Investment Tax Credit (ITC) bonus for projects using US-manufactured components.
Unlock 10-15% off your entire project costs through domestic content requirements.
HSLA steel formulated and produced by USA steel mills. Full traceability documentation.
Why Solar Developers Choose BDI Ground Screws
100% Made in USA
Manufactured in St. Louis, Missouri using 100% domestically produced steel. Full supply chain transparency.
IRA Tax Credit Qualified
Our ground screws qualify for IRA Solar Program Rebates with full domestic content compliance.
30X Bonus Qualified
Unlock 10-15% off your entire project costs through the domestic content bonus qualification.
Superior Metallurgy
HSLA steel formulated by USA steel mills, converted from coil to tubing by USA Tube Converters.
Faster Lead Times
6-8 week typical delivery from our St. Louis facility. Faster than import distributors.
Custom Engineering
Work directly with our design and operations teams for tailored solutions to your project specifications.
From American Steel to Your Jobsite
American Steel Mills
USA Steel MillsUSA Tube Conversion
USA Tube ConvertersBDI Manufacturing
St. Louis, MOCoating & Inspection
St. Louis, MOYour Jobsite
Anywhere in the USAManufacturer vs. Import Distributors
Don't risk your IRA tax credits with middlemen. Work directly with the factory.
BDI Ground Screws
- IRA Bonus Eligible Yes (10%)
- Domestic Content 100% USA
- Lead Time 6-8 Weeks
- Supply Chain Risk Low
- Quality Certification ISO 9001:2015
- Traceability Full Documentation
Import Distributors
- IRA Bonus Eligible No
- Domestic Content 0% USA
- Lead Time 12-16+ Weeks
- Supply Chain Risk High
- Quality Certification Varies
- Traceability Limited
Solar Ground Screw Specifications
Our ground screws for solar mounting are available in a range of sizes and configurations to meet your project requirements.
| Diameter Range | 63mm to 144mm (2.5" to 5.7") |
|---|---|
| Length Range | 1.5 to 2.5 meters (5' to 8') |
| Material | ASTM A513 / A500 HSLA Steel |
| Coating Options | Pre-galvanized, G60, G90, ASTM A123 HDG |
| Expected Lifespan | 30+ years |
| Lead Time | 6-8 weeks typical |
See What 100% Domestic Content Saves You
BDI's 100% USA-made ground screws qualify your project for the 10% IRA domestic content bonus. Enter your project details to see the impact.
Estimate only — consult your tax advisor for project-specific guidance. Calculator assumes project meets domestic content thresholds.
Can your current ground screw supplier provide IRA domestic content documentation?
We can. 100% USA-manufactured in St. Louis, MO. Documentation included with every quote.
See How We Answer Ready to Discuss Your Solar Ground Screw Project?
Our team specializes in ground screws for solar mounting and utility-scale installations. Get a customized quote within 24-48 hours.