Solare PV Lab

Solar simulator for research and industry. The laboratory provides accredited power measurements and performance tests on photovoltaic modules.

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test on photovoltaic modules© Eurac Research - Ivo Corrà
Characteristic curve measurement on photovoltaic modules© Eurac Research - Ivo Corrà
Measurement of temperature coefficients on photovoltaic modules© Eurac Research - Ivo Corrà
Electroluminescence testing on photovoltaic modules© Eurac Research - Ivo Corrà

The pulsed light solar simulator of Eurac Research measures the electrical performance of photovoltaic modules. The tests allow, for example, verification of the performance guaranteed by the manufacturer or comparison of the yield of different technologies by subjecting them to the same controlled and repeatable conditions.

Solar simulator

The solar simulator (class “AAA” according to the international standard IEC 60904-9) with thermal control of the test conditions precisely reproduces the solar spectrum. It measures the characteris¬tic curve IV of the photovoltaic module under Standard Conditions (defined by IEC 60904). Furthermore, the measurements determine both the performance of the module in different combinations of irradiance (0-1000 W/m2) and temperature (5-75° C) and its temperature coefficients.

Company service expertise

Laboratory tests can become part of a broader collaboration between research and business that starts with the design of a prototype and ends with the creation of a product ready for the market, including simula¬tion phases, specific tests and optimisation. Collaborating with Eurac Research researchers means the assurance of consolidated know-how devel¬oped in international networks and applied in numerous projects with local companies that focus on quality and reliability of modules, the study of the solar resource and the integration of photovoltaics within build¬ings and networks.

Testing of photovoltaic modules for companies

  • photovoltaic modules test
  • characteristic curve measurement at Standard Test Condition (accredited test).
  • measurement of characteristic curve at different irradiance and temperature values
  • measurement of temperature coefficients
  • electroluminescence test
  • accredited tests

Possibility to get up to 65% co-financing for companies in South Tyrol

Accredited lab

The renewable energy laboratory of Eurac Research is accredited by the Italian accreditation body Accredia and performs testing activities in accordance with the requirements of UNI CEI EN ISO/IEC 17025:2018. Click here to view the accreditation certificate and the list of accredited tests.


Giorgio Belluardo

Technical Group LeaderInstitute for Renewable EnergyT 626 550 1740 93+ude.carue@odraulleb.oigroig

Laboratories & facilities

The laboratories of the Institute for Renewable Energy are a contact point between scientific research and private companies.

Eurac Research logo

Eurac Research is a private research center based in Bolzano (South Tyrol) with researchers from a wide variety of scientific fields who come from all over the globe. Together, through scientific knowledge and research, they share the goal of shaping the future.

What we do

Our research addresses the greatest challenges facing us in the future: people need health, energy, well-functioning political and social systems and an intact environment. These are complex questions, and we are seeking the answers in the interaction between many different disciplines. In so doing, our research work embraces three major themes: regions fit for living in, diversity as a life-enhancing feature, a healthy society.

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