Julianna Varjopuro

- Trainee,
- Research Assistant
- Doctoral Researcher
Materials Engineering (Department of Mechanical and Materials Engineering)

julianna.varjopuro@utu.fi

Research

I work on thermal modelling of photovoltaics. Currently, I focus on studying the effect of varying ambient conditions on the solar module temperature.

Publications

Absorber Band Gap Affects the Operating Temperature of Solar Cells (2025) Proceedings of International Conference on Perovskite Thin Film Photovoltaics and Perovskite Photonics and Optoelectronics (NIPHO25) Kamppinen, Aleksi; Varjopuro, Julianna; Palonen, Heikki; Poskela, Aapo; Karhu, Juha A.; Lindfors, Anders V.; Miettunen, Kati
(Poster)
Computational simulation of perovskite and silicon solar panel operating temperatures in varying ambient conditions (2025)
- Solar Energy Materials and Solar Cells
Varjopuro, Julianna; Kamppinen, Aleksi; Poskela, Aapo; Karhu, Juha A.; Lindfors, Anders V.; Miettunen, Kati
(A1 Refereed original research article in a scientific journal)
Impact of Textured Surfaces and Cleaning on Solar Panel Glass Transmittance (2024)
- Proceedings of the European Photovoltaic Solar Energy Conference and Exhibition
Proceedings of the 41st European Photovoltaic Solar Energy Conference and Exhibition in Vienna, Austria Poskela, Aapo; Varjopuro, Julianna; Jokikyyny, Tommi; Kamppinen, Aleksi; Palonen, Heikki; Miettunen, Kati
(A4 Refereed article in a conference publication )