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Before, during and after.
We follow each project from its beginning to its very end


The Opticube Field is the perfect embodiment of Sunoptimo's expertise and technical mastery. These two concepts form the basis of our range of solar heating systems in containers.


Rather than spending hours on site, we pre-assemble each Opticube Field in our workshop in Belgium. All functions are tested before delivery.


The factory tests we carry out make it easy to put the Opticube Field into operation. This concept combined with the proven reliability of solar thermal means that integrating this technology into heating processes has never been easier.



  • An offer tailored to your needs
  • Complete study and 3D modelling
  • A system adapted to each heating process
  • Monitoring before, during and after each project