Production of PV mounting solutions:

Ground mounted, on roof and flat roofs, carports and single axis tracker

About us

Praxia is a company established in 2006 and dedicated to the design and production of PV mounting solutions.


Since its foundation the company has designed and produced mounting systems for projects with a total output of more than 1000 MW in five continents, 95% of these projects outside Spain.

These more than 1000 MW projects have entailed the engineering and transformation of more than 50.000 tons of steel during these years, giving Praxia a great technical and industrial experience.


1000 MW worldwide

  • +1000 MW worldwide 100% 100%
  • 5% projects in Spain 5% 5%
  • More than 50.000 steel tons 100% 100%
  • 95% projects worldwide 95% 95%

Manufacturing line of cold formed profiles

Our clients

Praxia’s Clients are mainly EPC companies (Engineering, Procurement and Construction) and turnkey project construction companies, as well as project developers and investment funds.


What we do

Praxia designs and produces ground mounted solutions (both single and double post), roof structures (roof-parallel and elevated systems), one single axis solar trackers and PV carports.

Praxia work starts from the Client quotation request.

Our engineers design and calculate the mounting systems according to the legal regulations of each country, based on the information provided by the Client:


Type of structure


Configuration and module to use

Geotechnical Report

Once this information has been analyzed, Praxia carries out the technical-economic offer, including both the structural calculation and the solution for the pile driving or alternative (concrete footings, drilling …).

If the offer is accepted by the customer, Praxia has at its disposal highly specialized means, such as cold roll forming machines with a wide variety of sections, punches and profiles that allow us to adapt our products to the requirements of each project.

We work with a high quality standard as all our profiles are mechanized according to the needs of each project, working with S235JR, S275JR and S355JR steels, hot-dip galvanization according to ISO1461 (or with specific coating in projects that require it due to their high environmental aggressiveness).

Likewise, we use stainless steel screws with grower washers, and we always supply, together with our structures, intermediate pieces of polyamide 6 to avoid the galvanic pair between aluminum (module frame) and the steel of the structure, as well as (optionally) grounding plates to electrically connect the frames of the panels to each other.

25-years warranty


Roof solutions

Roof-parallel structure

For sloped roofs / Solutions in steel and aluminum

Installation video

Continuous roof-parallel structure

Installation video

Simple roof-parallel structure

Elevated structure

For flat roofs / Solutions in steel and aluminum

Installation video

SBS System

Panel inclination till 15 degrees.
Ballast or direct fixation.

Installation video

Triangular structure

Panel inclination from 15 degrees.
Ballast or direct fixation.

Design and production of components for intensive and mechanized agriculture.

Vineyard posts and accessories for trellising.

Galvanized steel tutors “U” profiles for vineyards, olive groves, pistachios, almonds and other fruit trees.

Intermediate post

End post


Excellent mechanical design

Elimination of risks of pests and fungi

Very competitive prices and excellent quality/price ratio

Optimized punch

Resistant to corrosion

Quality and traceability of steel

National and international presence


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Oficina central

C/ Santa Susana 1. 33007 Oviedo (Asturias)
T: +34 985 211 117 / F: +34 984 046 972

For projects in the USA and Japan you may contact
de nuestra empresa partner:

Internacionalización y desarrollo de Praxia Energy con la participación en las principales ferias del sector. Nuestros objetivos principales son el refuerzo de la relación con nuestros clientes, afianzar nuestra presencia y fuerte posicionamiento internacional y búsqueda de nuevos mercados.

Proyecto subvencionado por:

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