Structural calculation and certification for solar EPC contractors
Strength studies, support structure certification, pull-out tests (POT), and aerodynamic modeling in wind tunnel for photovoltaic projects.
Technical partner for solar EPC contractors
At Cero Metros Cuadrados, we collaborate with EPC contractors, developers, and photovoltaic installers who need a specialized partner in structural calculation, certification, and validation for their solar projects.
We prepare structural strength reports, certification of support structures for solar panels, and pull-out tests (POT) on ground-mounted systems, ensuring the overall stability and strength of the installation.
We also develop wind models and CFD/FEM simulations, including wind tunnel analyses to assess aerodynamic loads, optimize design, and ensure compliance with CTE and Eurocode standards.
Our calculations and tests ensure system durability, minimize construction costs, and provide certified documentation ready for construction and permitting.
OUR TECHNICAL RESOURCES
Technical services for EPC contractors
We offer complete structural solutions for rooftop and ground-mounted solar projects, with a focus on safety, certification, and technical validation.
Structural calculation for solar panel structures (rooftop and ground-mounted)
Complete verification of permanent loads, wind, and snow according to location and mounting type.
Wind studies and CFD / wind tunnel simulations
Aerodynamic modeling with advanced software to analyze pressures, optimize geometries, and validate tilt and anchoring.
Strength and structural compliance certificates
Technical documents signed by certified engineers, valid for permits, insurance companies, and regulatory bodies.
Calculation of supports and anchors in aluminum or steel
Calculation of supports and anchors in aluminum or steel
POT (Pull Out Test) testing on driven pile systems
Field pull-out tests to determine the actual ground resistance and validate foundations in large-scale solar projects.
Technical and economic optimization
Reduction of materials and assembly time through structural design optimization.
Deliverables and formats
Technical report and FEM/CFD calculations (certified PDF).
Structural and anchoring drawings (DWG/DXF + PDF).
Wind and pressure report with zone-specific coefficients.
Structural strength certificate (signed by certified engineer).
Lists and measurements (XLS/XLSX).
Modelos de soporte y estructura (IFC/RVT).
Structural calculation and certification projects
Applied engineering in metal, concrete, aluminum, and photovoltaic structures.
Solarprofit Structural Certification
Structural certification for Solarprofit through FEM simulations of aluminum parts (flanges, plates and deflectors) applied to photovoltaic systems in Llinars del Vallès.
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Structural soundness study of metal structure at Ecoparc 3
Structural soundness study of a large-span metal warehouse at Ecoparc 3 (Sant Adrià del Besòs) for the installation of a photovoltaic system.
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Wind coefficient study for the CSwind E–W system
Aerodynamic analysis and wind coefficient study of the CSwind E–W system, with different inclinations to optimize structural safety.
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Wind study for Potermic Pallejà solar panels.
CFD study at Potermic (Pallejà) analyzing wind effects on east–west solar panels with perimeter parapets, optimizing pressures, flow, and structural stability.
View ProjectStudy of wind coefficients for the CSwind system
Aerodynamic study of the CSwind photovoltaic system analyzing wind pressures according to tilt and direction, considering perimeter parapets to optimize safety and anchor design.
View ProjectWind study for solar panels at the Mango logistics center
Wind study at the Mango photovoltaic plant (Lliçà d’Amunt). An East–West system with a 10° tilt was modeled to evaluate pressures and airflow, improving structural safety.
View ProjectAre you looking for a technical partner for your photovoltaic projects?
Do you have a project in mind? Our team of engineers is available to answer your questions and prepare a no-obligation quote.
Spain
Carrer de Balmes, 243, 5 2 Sarrià-Sant Gervasi, 08006 Barcelona
Polígono Ind. Molí d’en Xec, Nave 2, 08291 Ripollet, Barcelona
+34 937 375 881