Photovoltaic structures used

Gulpiyuri System and Bulnes System


Opengy & Grupo Losán




Grupo Losan is an international benchmark timber company in its sector with more than 50 years of history. It currently has more than 1,600 employees, is present on 3 continents and has 17 factories around the world.

This project has become the largest on-site PPA in Spain and consists of the installation of more than 6,000 photovoltaic solar panels at Grupo Losán’s production plant in Soria. With this installation, Grupo Losán is firmly committed to renewable energy and will cover 15% of the plant’s energy consumption with clean energy.

Due to the complexity and size of the installation, this project will combine three different structural solutions for attaching the solar panels to the roof.

  • Gulpiyuri 30 bar system.
  • Gulpiyuri 30 system in sections.
  • Bulnes System.