Thermosolar cleaning

Cleaning and Maintenance Services

Fermupe has designed and developed two types of machines for cleaning mirrors and panels.

Valcos, for cleaning parabolic cylinder thermosolar facilities, addressing all the cleaning methods (contact and non-contact) all integrated in the same tool (there are interchangeable elements). This way, all the needs of the plant are met with the consequent saving.

Vealis, for cleaning heliostats in solar thermal plants and photovoltaic trackers. In this case, non-contact cleaning.

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Cleaning equipment

Our company has devices specialized in the integral maintenance of the solar field:

  • Mirror cleaning vehicles (cylindrical-parabolic collectors and Heliostats).
  • Water treatment plant Demi.
  • Tanker vehicle for water supply.
  • Vehicle for the application of phytosanitary products (adapted to be able to act in all areas of the solar field).
  • Vehicle for brush cutting.
  • Hand-held machinery to clearing work in hard-to-reach areas.

Fermupe’s staff has an extensive experience and qualification in carrying out these works, acting as an advisor with the client to always obtain the best results and according to their needs.


Since its implementation in 2010 in the field of renewable energies, Fermupe has been eminently a service company, providing solutions to our clients through continuous services throughout the year as well as specific demands. The great versatility of our vehicles and our good performance in our daily work has resulted in us working in several types of solar fields. This ability to adapt has made us work in plants that, even having their own cleaning equipment, have used our services as a reinforcement / replacement of their equipment.

Plants Acciona Palma del Rio I and II

  • Pre-operational cleaning.
  • Maintenance cleaning during 2011.

Acciona Majadas Plant

  • Maintenance cleaning from 2011 to 2013.

Acciona Orellana Plant

  • Pre-operational cleaning.
  • Maintenance cleaning from 2012 to 2014.

Torresol Valle I and II plants

  • Pre-operational cleaning.
  • Maintenance cleanings during 2012.
  • Maintenance cleanings in 2015.

Samca Renovables La Dehesa Plant

  • Maintenance cleaning from 2012 to 2020.

Samca Renewable Plant La Florida

  • Maintenance cleaning from 2012 to 2020.

Africana Solar Plant

  • Preparational cleaning 2012.
  • Maintenance cleaning from 2012 to 2016.

Morón Ibereólica Plant

  • Preparational cleaning 2012.
  • Maintenance cleaning from 2014 to 2019.

Arenales Plant

  • Maintenance cleaning from 2015 to 2016

Manchasol I and II Plant

  • Maintenance cleaning from 2016 to 2020.

Lebrija Plant

  • Maintenance cleaning in 2014 and specific cleaning reinforcement in 2015

Andasol III Plant

  • Cleaning maintenance in 2013 and specific cleaning reinforcement in 2015.

Soluz Guzman Plant

  • Pre-operational cleaning.

Extresol I, II and III plants

  • Maintenance cleaning from 2016 to 2020.
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