Qualification Department

The focus of the Qualification department is on the continuous optimisation of the operation and maintenance of solar thermal power plants and photovoltaic systems. We develop advanced measurement methods and systems to analyse and evaluate solar components, systems and meteorological factors in detail. The aim is to increase the efficiency of solar thermal energy generation plants, extend the service life of components and improve their adaptability to local conditions.

Quality assessment and performance analysis

We develop innovative tools and methods for the precise quality assessment of solar thermal components and provide comprehensive performance data on these components and collector systems from laboratory and field tests. We also evaluate the performance and durability of advanced solar components and work to establish industry-recognised guidelines and standards for their testing. Another focus is analysing the influence of meteorological parameters on the overall performance of solar systems and on the dual use of agricultural land (agrivoltaics).

Testing methods, material development, and site optimisation for solar thermal systems

  • Development of test methods, measurement standards and certifications for the performance and durability of solar thermal components in the laboratory and in the field.
  • Development of material coatings and accelerated ageing methods for solar components for rapid prediction of lifetime degradation.
  • Provision of meteorological data to support implementation at suitable locations and to optimise operation and maintenance.
  • Development of models for the simultaneous utilisation of land for agriculture and solar energy generation.

Contact

Dr.-Ing. Peter Heller

Head of Qualification Department
German Aerospace Center (DLR)
Institute of Solar Research
Calle Doctor Carracido 44, E-04005 Almería
Spain