geotecnia fotovoltaica

Photovoltaic Geotechnics: Specialized Services for Solar Energy Projects

Specialists in Geotechnics for Photovoltaic Parks

At SOCOTEC, we are leaders in the geotechnics sector for photovoltaic parks, with more than 12 years of experience and more than 300 completed projects. Our team of experts offers a comprehensive 360º Engineering service, ensuring the solidity and durability of solar infrastructures through accurate and reliable geotechnical studies.

 

Geotechnical Services for Photovoltaic Projects

We carry out a wide range of specific geotechnical tests and studies to guarantee the viability and stability of solar plants:

Specialized Geotechnical Testing:

They determine the electrical and thermal conductivity of the soil, essential for designing grounding systems and heat dissipation efficiency in metal structures.

They evaluate the load capacity of the soil and its mechanical properties at different depths, providing key information for the design of foundations.

Allows the identification of possible obstructions in the subsoil, such as rocks, cavities or pipes, ensuring efficient planning of the infrastructure.

Determine the pull-out strength of the anchor profiles used in solar panel supports.

They analyze the capacity of the ground to allow the installation of piles without affecting structural stability.

We evaluate the impact of corrosion on buried metal materials exposed to the environment to anticipate and mitigate risks.

They characterize the soil conditions before the execution of the project, providing fundamental data for its feasibility.

 

Advanced technologies for soil study

  • Drone surveying: High-precision geospatial data capture for digital terrain modeling.
  • Topographic survey with GPS station: Obtaining georeferenced coordinates for a detailed and accurate design of solar installations.

Hydrological studies

Hydrological studies are essential to evaluate the effects of water on photovoltaic plants. SOCOTEC analyzes the hydrology of the terrain to foresee possible drainage and erosion problems, ensuring an infrastructure resistant to climatic and environmental conditions.

 

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CORROSIVITY

Ground and atmospheric corrosivity tests

geotecnia fotovoltaico

Ground and atmospheric corrosivity tests

Corrosivity of the ground

The analysis of  ground corrosivity is key to determine the impact of the soil on metal foundations. SOCOTEC evaluates factors such as conductivity, humidity, pH and contaminants, classifying the corrosivity according to DIN 50929-3.

Atmospheric Corrosivity - Wire-on-Bolt Test

SOCOTEC uses the Wire-on-Bolt test to measure environmental corrosivity in metal structures. The methodology is based on the mass loss of metal samples exposed to different climatic conditions, allowing the aggressiveness of the environment to be classified.

Ground and atmospheric corrosivity tests

Corrosivity of the ground

The analysis of  ground corrosivity is key to determine the impact of the soil on metal foundations. SOCOTEC evaluates factors such as conductivity, humidity, pH and contaminants, classifying the corrosivity according to DIN 50929-3.

Atmospheric Corrosivity - Wire-on-Bolt Test

SOCOTEC uses the Wire-on-Bolt test to measure environmental corrosivity in metal structures. The methodology is based on the mass loss of metal samples exposed to different climatic conditions, allowing the aggressiveness of the environment to be classified.

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PULL-OUT TESTING

Extraction Test

Pull-Out Testing is a key test in photovoltaic geotechnics, designed to evaluate the strength and behavior of anchor profiles used in solar panel support structures.

How is Pull-Out Testing performed?

This test consists of applying a controlled force on the piles previously installed on the ground. Specialized equipment is used to measure the vertical and horizontal deformations that occur when the poles are subjected to progressive extraction and compression loads. The results obtained allow us to determine the capacity of the ground to resist external forces and guarantee the structural stability of the photovoltaic installation.

At SOCOTEC, we apply advanced methodologies and state-of-the-art equipment to perform Pull-Out Testing with the utmost precision, ensuring that the foundations of solar plants are safe and durable.

Pull-Out Testing is a key test in photovoltaic geotechnics, designed to evaluate the strength and behavior of anchor profiles used in solar panel support structures.

How is Pull-Out Testing performed?

This test consists of applying a controlled force on the piles previously installed on the ground. Specialized equipment is used to measure the vertical and horizontal deformations that occur when the poles are subjected to progressive extraction and compression loads. The results obtained allow us to determine the capacity of the ground to resist external forces and guarantee the structural stability of the photovoltaic installation.

At SOCOTEC, we apply advanced methodologies and state-of-the-art equipment to perform Pull-Out Testing with the utmost precision, ensuring that the foundations of solar plants are safe and durable.

 

Other Engineering Services for photovoltaic parks

In addition to our geotechnical studies for photovoltaic parks, we offer a comprehensive service for solar parks:

Consulting

  • Preliminary studies and preliminary projects
  • Mechanical, structural and electrical audit
  • Consultancy: Processing of permits and licenses

Infrastructure engineering:

  • Execution projects (civil, mechanical, electrical and control works)
  • Construction management and health and safety coordination

Learn more about our consulting and engineering services  for photovoltaic parks at this link.

Why choose SOCOTEC?

At SOCOTEC, we differentiate ourselves by our extensive experience and specialization in geotechnics for photovoltaic parks. We have a team of highly qualified geologists and engineers, our own machinery and advanced technology to guarantee accurate and efficient results. Our ability to adapt to international regulations, together with our work methodology based on excellence and safety, make us the ideal partner for the success of your solar project.

 

Request our geotechnical services for photovoltaic parks

With SOCOTEC, you ensure the reliability and durability of your photovoltaic system.