20 years and 20 GW of positive experiences.

About us
Specialists in structures for photovoltaic plants
At FACTIUN, we design and supply fixed structures and solar trackers that maximise the efficiency and reliability of photovoltaic plants. We are a company founded in Navarre by a team with more than 20 years of experience in the solar sector and more than 20 GW installed across five continents.
Mission, Vision and Values
Mission
To design and supply structural solutions that respond to the technical, climatic and economic challenges of each solar project, anywhere in the world.
Vision
To lead the development of solar technologies that combine efficiency, strength and sustainability to accelerate the global energy transition.
Values
Our values are based on more than 20 years of experience in the sector, adaptability to each installation and comprehensive project support services.
Management team
Professionals who combine knowledge, passion and commitment.
Alvaro Achaerandio
Founding Partner
More than 18 years of experience in the solar sector, holding management positions in both technical and business management. In 2017, together with Andrés, he pioneered the creation and development of the double-row tracker in the sector. He holds a degree in Mechanical Engineering from the University of Navarra in San Sebastián.
Alvaro Achaerandio
Founding Partner
Andrés Jiménez
Founding Partner
More than 12 years of experience in the solar sector in technical and construction areas, as well as in management positions in business administration. In 2017, together with Álvaro, he pioneered the creation and development of the double-row tracker in the sector. He holds a degree in Technical Architecture from the University of Navarra and a degree in Building Engineering from the European University of Madrid.
Andrés Jiménez
Founding Partner
Orlando Simancas
Chief Fix Structure Officer
PhD in Civil Engineering, Orlando brings 20 years of experience in the photovoltaic structures sector, who has managed projects on 5 continents. Since beginning his professional career in the photovoltaic industry in 2005, he has held key positions, leading numerous projects in the Spanish market and contributing his experience and knowledge to the growth of the industry.
Orlando Simancas
Chief Fix Structure Officer
Imanol Narbarte
Head of Fixed Structure
A mechanical engineer, Imanol Narbarte has over 15 years of experience in the photovoltaic industry, with a strong focus on design and structural engineering. Since beginning his career in 2008, he has held key technical and leadership positions in companies specialising in solar mounting systems, contributing to the development and optimisation of both fixed and tracker-based solutions.
Imanol Narbarte
Head of Fixed Structure
Would you like to join the Factiun team?
Location
Presence in multiple countries, with projects in various regions around the world.
Its headquarters are located in Gorráiz, in the Autonomous Community of Navarre, Spain.
HEAD OFFICE
Spain
India
Peru
France
Italy
Poland
United Kingdom
PROJECTS
AMERICA
AFRICA
EUROPE
ASIA
OCEANIA

Experience
With a track record spanning more than two decades, Factiun has accumulated vast experience in the photovoltaic industry, establishing itself as a leader in the development and manufacture of advanced solar solutions.
of experience in
the solar energy sector.
of photovoltaic projects
implemented globally.
where we are present
around the world.






Evolution
Committed to the future through innovative, high-quality and sustainable solutions.
Innovation R&D&I
Quality
Sustainability
Innovation drives everything we do
Our R&D&I team works constantly to develop solutions that optimise performance and reduce LCOE and ROI. Factiun TRX® and Factiun FIX® products are the result of a continuous process of research and testing in real conditions. We specialise in solutions for uneven terrain, extreme climates and specific requirements such as 3D backtracking, diffuse radiation and bifacial modules.
Commitment to excellence in every project
At Factiun, quality is a fundamental principle that guides each of our projects. We are committed to offering products and services of excellence, backed by strict control processes and certifications that guarantee their reliability and performance. Each solution is carefully designed and tested to meet the highest standards, thus ensuring total customer satisfaction and the success of each installation.


We work towards a more responsible future

