We are proud to share our extensive experience in foundation testing, having conducted pull out test for screw piles and ramming tests on screw-piles and helical piles (industry-standard term preferred to heli-piles) across more than 10 utility-scale solar PV projects over the past year.
Learn more about our geotechnical expertise in foundation design.
Screw-piles and helical piles are increasingly recognised as efficient and versatile foundation solutions for solar PV structures. They offer a compelling alternative to traditional foundation methods such as driven profiles or micropiles, providing enhanced adaptability to varying ground conditions.
At GEOINTEC, we work closely with clients to assess and determine the most suitable foundation solutions tailored to the specific geotechnical and structural requirements of each PV project. The implementation of pull out test for screw piles has proven essential for ensuring structural integrity and efficiency of these innovative foundation systems.
Discover how we optimize foundation testing for PV projects.

Global Expertise in Ground Investigations for Renewable Energy
With decades of expertise in geotechnical engineering for solar infrastructure, this initiative underscores GEOINTEC’s ongoing commitment to advancing the development of renewable energy projects. Our comprehensive suite of services for solar projects includes geotechnical site investigations, hydrological and flood risk assessments, ramming and pull out test for screw piles, and topographic land surveys.
Our services include:
- Soil risk assessments to identify potential geotechnical challenges
- Comprehensive hydrological studies to mitigate flood risks
- Topographic analysis to ensure optimal site layout and infrastructure planning
From feasibility studies to on-site load testing for screw piles, our team provides industry-leading expertise to support solar developers, EPCs, and investors.
Read more about our geotechnical and hydrological services
The accumulated experience from these large-scale projects positions GEOINTEC as an industry leader, offering advanced technical solutions that contribute to the sustainable development of solar energy across Spain and Europe. The specialized knowledge in pull out test for screw piles methodology ensures optimal performance and reliability in solar foundation systems.
Looking to Optimize Your PV Project? Speak to Our Regional Experts
- Iberia & LATAM: Daniel Jiménez
- Australia & APAC: John Byers
- France & Europe: Marko Isailovic
- UK & Ireland: Andrés Carrasquero
Shaping the Future of Sustainable Energy with Pull-Out Tests in Europe
From our headquarters in Madrid, GEOINTEC supports global projects through subsidiary offices in:
- Santiago, Chile (LATAM)
- Lyon, France (Europe)
- Sydney, Australia (APAC)
Our expertise spans topography, geotechnical studies, load testing, and flood-risk studies, ensuring the highest quality standards in renewable energy engineering.


