Kai Sporleder

Fraunhofer Center for Silicon Photovoltaics — Germany

Engineering · Physical Sciences

8h-index222citations19works0.02yr avg
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Research Topics

Silicon and Solar Cell Technologies(18), Photovoltaic System Optimization Techniques(10), Thin-Film Transistor Technologies(8), solar cell performance optimization(7), Integrated Circuits and Semiconductor Failure Analysis(5)

Publications19 total

I–V-curve analysis using evolutionary algorithms: Hysteresis compensation in fast sun simulator measurements of HJT cells
Solar Energy Materials and Solar Cells·2022· 6 cited
Fast changing field effect passivation states due to potential induced degradation at the rear side of bifacial silicon solar cells
AIP conference proceedings·2022· 1 citedOpen Access
Evolution of Corrosive Potential‐Induced Degradation at the Rear Side of Bifacial Passivated Emitter and Rear Solar Cells
physica status solidi (RRL) - Rapid Research Letters·2021· 2 citedOpen Access
Potential Induced Degradation Studies with high Temporal Resolution Reveal Changes of Field Effect Passivation States at the Rear Side of Bifacial Silicon Solar Cells
2021· 2 cited
Time‐Resolved Investigation of Transient Field Effect Passivation States during Potential‐Induced Degradation and Recovery of Bifacial Silicon Solar Cells
Solar RRL·2021· 17 citedOpen Access
Rapid Assessment of Optical Properties of Solar Cell Surfaces Using LED Solar-Simulators
37th European Photovoltaic Solar Energy Conference and Exhibition·2020
Quick test for reversible and irreversible PID of bifacial PERC solar cells
Solar Energy Materials and Solar Cells·2020· 25 cited
Long-Term Stability of HJT Solar Cells under Illumination and UV Exposure
EU PVSEC·2020Open Access
Failure Mechanisms in PID "Resistant" PV Modules Under Enhanced Environmental Humidity and Soiling Stress
36th European Photovoltaic Solar Energy Conference and Exhibition·2019
Potential-Induced Degradation of Bifacial PERC Solar Cells Under Illumination
IEEE Journal of Photovoltaics·2019· 22 cited
Microstructural Analysis of Local Silicon Corrosion of Bifacial Solar Cells as Root Cause of Potential‐Induced Degradation at the Rear Side
physica status solidi (a)·2019· 8 citedOpen Access
Root cause analysis on corrosive potential-induced degradation effects at the rear side of bifacial silicon PERC solar cells
Solar Energy Materials and Solar Cells·2019· 46 cited
Microstructural Analysis of Local Silicon Corrosion of Bifacial Solar Cells as Root Cause of Potential‐Induced Degradation at the Rear Side
physica status solidi (a)·2019· 15 citedOpen Access
Local Corrosion of Silicon as Root Cause for Potential‐Induced Degradation at the Rear Side of Bifacial PERC Solar Cells
physica status solidi (RRL) - Rapid Research Letters·2019· 42 cited
Spectral characterization of solar cells and modules using LED-based solar simulators
Solar Energy Materials and Solar Cells·2019· 20 cited
Influence of soiling and moisture ingress on long term PID susceptibility of photovoltaic modules
AIP conference proceedings·2019· 8 citedOpen Access
Light beam induced current of light-induced degradation in high-performance multicrystalline Al-BSF cells
Energy Procedia·2017· 3 citedOpen Access
Light induced degradation: kinetic model and grain boundary impact on sponge-LID
Energy Procedia·2017· 3 citedOpen Access
Light Induced Degradation of Solar Cells from High-Performance Multicrystalline Silicon
EU PVSEC·2016· 2 citedOpen Access

Frequent Co-authors

Marko Turek(17), Christian Hagendorf(12), Volker Naumann(11), Jan Bauer(10), Stephan Großer(6), David Hevisov(6), Susanne Richter(5), Angelika Hähnel(5), Tabea Luka(4), Klemens Ilse(3), K. Petter(3), Matthias Pander(2), K. Hübener(2), S. Eiternick(2), Nadine Schüler(1), Clemens Pöblau(1), Henning Schulte‐Huxel(1), Stephan Groser(1), Johanna Tröndle(1), Jeanette Lindroos(1)