High-Throughput Aging System for Perovskite Solar Cells
Hans Köbler a, Sebastian Neubert b, Boštjan Glažar c, Marko Jankovec c, Marko Topič c, Bernd Rech a, Antonio Abate a
a Helmholtz-Zentrum Berlin für Materialien und Energie GmbH, Germany, Berlin, Germany
b Helmholtz-Zentrum Berlin, Competence Centre Photovoltaics (PVcomB), Berlin, Germany
c Laboratory of Photovoltaics and Optoelectronics, University of Ljubljana, Faculty of Electrical Engineering, Trzaska cesta 25, SI-1000 Ljubljana, Slovenia
Online Meetups
Proceedings of Online Meetup: Contemporary Stability Challenges in Hybrid Perovskite Photovoltaics (SCHP)
Online, Spain, 2020 April 16th - 16th
Organizer: Jovana Milic
Poster, Hans Köbler, 025
Publication date: 14th April 2020
ePoster: 

One major challenge in PSC research is the issue of stability (1). It is known that the load applied to the cells influences the stability of the solar cell (2).  Maximum Power Point Tracking (MPPT) is the only realistic operation mode, but also the technically most challenging one since it requires active electronics. Here we present a measurement system capable to MPP-track a number as high as 576 individual solar cells simultaneously. Additionally, the setup is capable to control extrinsic stresses like temperature and ambient atmosphere and therefore allows studies on the intrinsic stability of perovskite solar cells in various configurations according to the recently published ISOS-protocols (3). We are seeking for collaboration in order to test  devices, when the Corona-crisis is over.

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