Photovoltaics:​ Production Technology and Transfer

The sustainable production of photovoltaic components requires a high level of knowledge of how they work and how they are manufactured - this is where our expertise in production technology comes into play. The current process technologies are diverse and include wet-chemical processes, epitaxial processes for material production or laser and printing processes for solar cell production. There are also coating processes, bonding technologies and lamination techniques for module production. The use of process and characterization equipment must ensure high performance, reproducibility and yield for the production of highly efficient solar cells and modules.

In our large-scale laboratories, we develop innovative approaches from proof of concept to proof of feasibility in small series with proven and innovative production systems. Our techno-economic and ecological analyses enable well-founded investment decisions for industrial manufacturers, for example with regard to the choice of photovoltaic components and the materials and equipment required for this. These analyses also form the basis for our technology transfer to current and future manufacturers of photovoltaic components. Our experienced scientists and engineers support our partners from the feasibility study through to production.

Research Topics

In the Business Area "Photovoltaics:​ Production Technology and Transfer​", our work focuses on the following research topics:

 

Material Technologies

 

Metrology and Simulation

 

Coating Technologies and High-Temperature Processes

 

Wet and Dry Chemical Processes

 

Laser and Printing Technologies

 

Interconnection and Encapsulation Technologies

 

Artificial Intelligence and Data Management

 

Technology Assessment and Transfer

R&D Infrastructure

At Fraunhofer ISE, we benefit from this infrastructure for our research and development activities:

 

PV-TEC

Photovoltaic Technology Evaluation Center

 

Center for High Efficiency Solar Cells

Technologies for highest PV efficiency values

 

Concentrator Technology Evaluation Center

Con-TEC

Development of New Generations of PV Modules with High and Low Concentration Factors

 

Module Technology Evaluation Center

Module-TEC

Production and Process Technology and Extensive Analysis Options for Module Technology

Contact

Ralf Preu

Contact Press / Media

PD Dr. Ralf Preu

Photovoltaics:​ Production Technology and Transfer

Fraunhofer ISE
Heidenhofstr. 2
79110 Freiburg

Phone +49 761 4588-5260

Charlotte Weiss

Contact Press / Media

Dr. rer. nat. Charlotte Weiss

Material Technologies

Fraunhofer ISE
Heidenhofstr. 2
79110 Freiburg

Phone +49 761 4588-5591

Martin Schubert

Contact Press / Media

Dr. Martin Schubert

Metrology and Simulation

Fraunhofer ISE
Heidenhofstr. 2
79110 Freiburg

Phone +49 761 4588-5660

Marc Hofmann

Contact Press / Media

Dr. Marc Hofmann

Coating Technologies and High-Temperature Processes

Fraunhofer ISE
Heidenhofstr. 2
79110 Freiburg

Phone +49 761 4588-5051

Martin Zimmer

Contact Press / Media

Dr. Martin Zimmer

Wet and Dry Chemical Processes

Fraunhofer ISE
Heidenhofstr. 2
79110 Freiburg

Phone +49 761 4588-5479

Jan Nekarda

Contact Press / Media

Dr. Jan Nekarda

Laser and Printing Technologies

Fraunhofer ISE
Heidenhofstr. 2
79110 Freiburg

Phone +49 761 4588-5563

Holger Neuhaus

Contact Press / Media

Prof. Dr. Holger Neuhaus

Connection and Encapsulation Technologies

Fraunhofer ISE
Heidenhofstr. 2
79110 Freiburg

Phone +49 761 4588-5825

Stefan Rein

Contact Press / Media

Dr. Stefan Rein

Artificial Intelligence and Data Management

Fraunhofer ISE
Heidenhofstr. 2
79110 Freiburg

Phone +49 761 4588-5271

Jochen Rentsch

Contact Press / Media

Dr. Jochen Rentsch

Technology Assessment and Transfer

Fraunhofer ISE
Heidenhofstr. 2
79110 Freiburg

Phone +49 761 4588-5199

Current Publications on the Topic “Photovoltaics:​ Production Technology and Transfer”

Jahr
Year
Titel/Autor:in
Title/Author
Publikationstyp
Publication Type
2025 Optimization strategies for colorful thin film solar cells
Schaible, Jonas; Winarto, H.; Škorjanc, V.; Yoo, D.; Zimmermann, L.; Wessels, Andreas; Jäger, Klaus; Sekulic, I.; Schneider, P.-I.; Bläsi, Benedikt; Burger, S.; Becker, Christiane
Vortrag
Presentation
2024 New Legal Framework of Agrivoltaics in Germany
Vollprecht, Jens; Trommsdorff, Maximilian
Konferenzbeitrag
Conference Paper
2024 On aesthetical appearance of colored perovskite solar modules
Schaible, Jonas; Yoo, D.; Winarto, H.; Miaskiewicz, Alexandra; Albrecht, Steve; Wessels, Andreas; Bläsi, Benedikt; Burger, S.; Jäger, Klaus; Becker, Christiane
Vortrag
Presentation
2024 Advancements in Shingle Matrix Technology for High Volume Production
Abdel Latif, Najwa; Kutzleben, Daniel von; Weber, Julian; Rößler, Torsten; Markert, Jochen; Huyeng, Jonas D.; Lohmüller, Elmar; Birnkammer, Sebastian; Alanis, Luis Eduardo; Kraft, Achim; Neuhaus, Holger
Konferenzbeitrag
Conference Paper
2024 Photovoltaik: Schlüssel für eine nachhaltige und resiliente Energiebereitstellung
Bett, Andreas W.
Vortrag
Presentation
2024 Deep-Learning Based Depth-Tracking of Stacking-Faults in Epitaxially Grown Silicon Wafers
Trötschler, Theresa; Al-Hajjawi, Saed; Raghavendran, Siddharth; Haunschild, Jonas; Demant, Matthias; Haunschild, Jonas; Wörnhör, Alexandra; Rein, Stefan; Demant, Matthias; Rein, Stefan
Konferenzbeitrag
Conference Paper
2024 Understanding and Minimizing Perimeter Losses of Silicon-Based Monolithic Tandem Solar Cells - a Simulation Study
Fell, Andreas; Bivour, Martin; Hanser, Mario; Schubert, Martin
Konferenzbeitrag
Conference Paper
2024 Reduction of Scarce Materials in Silicon Heterojunction Solar Cells and Implications on the Performance in the Field
Pingel, Sebastian; Voicu Vulcanean, Ioan; Wenzel, Timo; Wolke, Winfried; Georgiou-Sarlikiotis, Vasileios; Schmid, Philipp; Nagel, Henning; Kräling, Ulli; Bivour, Martin; Steinmetz, Anamaria
Konferenzbeitrag
Conference Paper
2024 Agrivoltaics in Germany - Status Quo and Future Developments
Pump, Carl; Trommsdorff, Maximilian; Beckmann, Volker; Bretzel, Tamara; Özdemir, Özal Emre; Bieber, Lisa-Marie
Konferenzbeitrag
Conference Paper
2024 Characterization of Mechanical Strength of Shingle Joints Using Die Shear Test
Abdel Latif, Najwa; Lamsairhri, Rachid; Rößler, Torsten
Konferenzbeitrag
Conference Paper
2023 Numerical and Experimental Investigation of Sustainable Rinsing Processes for Silicon Solar Cell Manufacturing
Emmer, Lena; Isele, Geron; Krieg, Katrin; Zimmer, Martin
Konferenzbeitrag
Conference Paper
2023 Field Data Based Analysis of Microclimates and Humidity in PV Inverters
Kulenkampff, Felix; Franz, Sebastian; Hercegfi, Patrick; Menold, Lukas
Konferenzbeitrag
Conference Paper
2023 Chancen und Herausforderungen von Parkplatz-PV
Haider, Fritz; Eisenlohr, Johannes
Vortrag
Presentation
2023 AlP based III-V Nucleation on Silicon
Grutke, Jonas; Firoozabadi, Saleh; Bett, Andreas W.; Lackner, David; Volz, Kerstin; Dimroth, Frank; Ohlmann, Jens
Vortrag
Presentation
2023 Rinsing processes for the production of silicon solar cells: A numerical and experimental investigation
Emmer, Lena
Vortrag
Presentation
2023 Photovoltaic Noise Barriers as Energy Generating Infrastructure: Functional Overview about Five Solutions
Forster, Jacob; Tsutskiridze, Giorgi; Kohlhauer, Reinhard; Huyeng, Jonas; Herr, Cornelius; Basler, Felix; Neuhaus, Dirk Holger; Heinrich, Martin; Rendler, Li Carlos
Konferenzbeitrag
Conference Paper
2023 Light Soaking Effects on Full-Area and Half-Cut Silicon Heterojunction Solar Cells
Pingel, Sebastian; Steinmetz, Anamaria; Bivour, Martin; Roder, Sebastian; Voicu Vulcanean, Ioan; Zimmermann, Karin; Wolke, Winfried; Georgiou-Sarlikiotis, Vasileios; Tutsch, Leonard; Wenzel, Timo; Gebhardt, Paul; Lorenz, Andreas; Münzer, Anna; Baliozian, Puzant; Rentsch, Jochen; Erath, Denis; Richter, Armin; Fokuhl, Esther; Clement, Florian; Rößler, Torsten; Preu, Ralf; Nekarda, Jan
Konferenzbeitrag
Conference Paper
2023 Ökobilanzielle Bewertung des Repowerings von PV-Systemen unter Einbeziehung des Degradationsverhaltens
Fischer, Marie; Herceg, Sina; Weiß, Karl-Anders
Konferenzbeitrag
Conference Paper
2023 Interface Engineering to reduce non-radiative recombination losses at the perovskite/C60 interface in monolithic perovskite silicon tandem solar cells:
Modes, Johanna; Schulze, Patricia; Mc Mullin, Kaitlyn; Heydarian, Maryamsadat; Meßmer, Christoph Alexander; Borchert, Anna Juliane; Bett, Andreas W.
Vortrag
Presentation
2023 Impact of Pad Layouts and Solder Volume on Self-Alignment of Micro Solar Cells
Kaiser, Elisa; Wiesenfarth, Maike; Vareilles, Victor; Helmers, Henning
Vortrag
Presentation
2023 High-Efficiency 1064 nm Metamorphic Photonic Power Converters for Spacecraft Wireless Power Transfer
Pellegrino, Carmine; Helmers, Henning; Ohlmann, Jens; Höhn, Oliver; Lackner, David
Konferenzbeitrag
Conference Paper
2023 Combination of a Novel All Sky Imager Based Approach for High-resolution Solar Irradiance Nowcasting with Persistence and Satellite Nowcasts for Increased Accuracy
Straub, Nils; Herzberg, Wiebke; Lorenz, Elke; Dittmann, Anna
Konferenzbeitrag
Conference Paper
2023 Manufacturing of a Novel Micro-Concentrator Prototype and Assessment of its Electrical Performances
Vareilles, Victor; Voarino, Philippe; Veschetti, Yannick; Kaiser, Elisa; Helmers, Henning; Amara, Mohamed
Konferenzbeitrag
Conference Paper
2023 Anpassung von beschleunigten Alterungstests an die spezifischen Anforderungen und Bedingungen aufkommender Photovoltaik-Anwendungsarten
Weiß, Karl-Anders; Markert, Jochen; Hädrich, Birgit Ingrid; Gebhardt, Paul; Klimm, Elisabeth
Konferenzbeitrag
Conference Paper
2023 Nachhaltige Photovoltaik-Produktion in Europa - Jetzt die Chancen ergreifen
Bett, Andreas W.
Vortrag
Presentation
2023 Transformation of Germany’s energy system in the context of the EU Green Deal targets
Henning, Hans-Martin
Vortrag
Presentation
2023 Understanding Current Paths and Temprature Distributions during 'Laser Enhanced Contact Optimization' (LECO)
Höffler, Hannes; Simon, Felix; Krassowski, Eve; Greulich, Johannes
Konferenzbeitrag
Conference Paper
2023 IV Measurements of Shingle Solar Cells
Krieg, Alexander; Ramspeck, Klaus; Wöhrle, Nico; Kunze, Philipp; Rauer, Michael; Fell, Andreas; Greulich, Johannes; Rein, Stefan
Konferenzbeitrag
Conference Paper
2023 Direct Determination of the Photogenerated Free Charge Carrier Luminescence in Organic Solar Cells via Transient Photoluminescence Measurements
Faißt, Jared; List, Mathias; Würfel, Uli
Vortrag
Presentation
2023 Die Photovoltaik in Erneuerbaren Energiesystemen und aktuelle Forschungsergebnisse
Bett, Andreas W.
Vortrag
Presentation
2023 Microdoping of Layers for High Efficiency Silicon Heterojunction Solar Cells
Voicu Vulcanean, Ioan; Seif, Johannes; Pingel, Sebastian; Koc, Ibrahim; Bivour, Martin; Steinmetz, Anamaria
Konferenzbeitrag
Conference Paper
2023 Silizium: Vom Material zum Wafer - Status und notwendige Entwicklungsschritte
Dold, Peter
Konferenzbeitrag
Conference Paper
2023 Comparing MDP, QSSPC and PL Imaging for the Production Control of Heterojunction Solar Cells
Diestel, Christian; Senthil Kumar, Saravana Kumar; Schüler, Nadine; Leonhardt, Marcel; Haunschild, Jonas; Rein, Stefan
Konferenzbeitrag
Conference Paper
2023 Auf dem Weg in eine klimaneutrale Energieversorgung - Transformationspfade für die deutsche Energiewende
Henning, Hans-Martin
Vortrag
Presentation
2023 Halbleiter als Schlüsselkomponente für zuverlässige PV-Wechselrichter - Felddatenanalyse zu Ausfällen und Stressoren
Kulenkampff, Felix; Franz, Sebastian; Hercegfi, Patrick; Menold, Lukas
Vortrag
Presentation
2023 Passivated Edge Technology (PET): Edge Passivation for Industrial Solar Cell Applications
Lohmüller, Elmar; Huyeng, Jonas; Hofmann, Marc; Baliozian, Puzant; Richter, Armin; Göbel, Alexander; Clement, Florian; Preu, Ralf
Vortrag
Presentation
2023 Collaboration Examples between Research and Industry at Fraunhofer
Philipps, Simon
Vortrag
Presentation
2023 Over 1600 V DC voltage from highly efficient solar mini modules
Jiang, Ershuai; Jamali, Armin; List, Mathias; Würfel, Uli
Vortrag
Presentation
2023 Energy yield modeling of 5J solar cell based CPV modules
Steiner, Marc; Schroth, Philipp; Löckenhoff, Rüdiger F.; Siefer, Gerald; Wiesenfarth, Maike
Konferenzbeitrag
Conference Paper
2023 R&D and Innovations for Photovoltaics
Bett, Andreas W.
Vortrag
Presentation
2023 Photocatalytic conversion of carbon dioxide into methane for solar fuel production using a TiO2 functionalized thin-film micro-reactor
Thalheim, Sebastian; Lorenz, Andreas; Wenzel, Timo; Pachigar, Bhavi; Knäbbeler-Buß, Markus; Witt, Diana; Bujnoch, Elisabeth; Bett, Andreas W.
Vortrag
Presentation
2023 Low-temperature metallization & interconnection for silicon heterojunction & perovskite silicon tandem solar cells
De Rose, Angela; Erath, Denis; Nikitina, Veronika; Schube, Jörg; Güldali, Derya; Minat, Ädem; Rößler, Torsten; Richter, Alexei; Kirner, Simon; Kraft, Achim; Lorenz, Andreas
Vortrag
Presentation
2023 Spectrometric Determination of Current Matching in Perovskite/Silicon Tandem Solar Cells
Bett, Alexander J.; Chojniak, David; Schachtner, Michael; Reichmuth, Kasimir; Schulze, Patricia; Kabakli, Özde Seyma; Heydarian, Minasadat; King, Hunter; Sittinger, Volker; Schindler, Florian; Goldschmidt, Jan Christoph; Hohl-Ebinger, Jochen; Siefer, Gerald; Bett, Andreas W.; Schubert, Martin
Konferenzbeitrag
Conference Paper
2023 PV at Multi-Terawatt Scale: Waiting is not an Option
Philipps, Simon
Vortrag
Presentation
2023 Eckpunkte der Entwicklung des Energiesystems und eine mögliche Rolle der Kernfusion
Henning, Hans-Martin
Vortrag
Presentation
2023 Independent Validation of SolarAnywhere Satellite-based Solar Irradiance Data
Karalus, Steffen
Vortrag
Presentation
2023 Kurz-Studie "Photovoltaikindustrie in BW entlang der Wertschöpfungskette"
Rogalla, Sönke; Heimsath, Anna; Subasi, Dilara Maria; Kaiser, Sebastian; Nold, Sebastian; Philipps, Simon
Vortrag
Presentation
2023 Poly-Si(n) Removal for TOPCon Silicon Solar Cells
Krieg, Katrin; Mack, Sebastian; Zimmer, Martin; Vollmer, Jan; Dannenberg, Tobias; Brunner, Damian
Vortrag
Presentation
2023 Annealing and Firing Stability of in situ Boron-doped poly-Si Passivating Contacts
Polzin, Jana-Isabelle; Feldmann, Frank; Steinhauser, Bernd; Bivour, Martin; Hermle, Martin
Konferenzbeitrag
Conference Paper
2023 Improvement Options for PV Modules by Glass Structuring
Hofmann, Marc; Stevens, Laura; Hör, Patrick; Barth, Philipp; Bläsi, Benedikt; Riepe, Stephan; Kalthoff, Svenja; Kafle, Bishal; Zimmer, Martin; Mittag, Max; Nold, Sebastian; Sen, Ilker; Reck, Johanna; Schröer, Nikolas; Clochard, Laurent; Ihlow, Sebastian; Horch, Carsten
Konferenzbeitrag
Conference Paper
2023 Photovoltaics - from the Origins of Fraunhofer Institute for Solar Energy Systems to the Present Day
Bett, Andreas W.
Vortrag
Presentation
2023 MorphoColor® PV Modules: From Modeling/Design to Demo Installations
Bläsi, Benedikt; Wessels, Andreas; Christen, Leonard; Kroyer, Thomas; Höhn, Oliver; Mattenheimer, Martin; Kuhn, Tilmann; Reinwand, Dirk; Heinrich, Martin; Neuhaus, Holger
Vortrag
Presentation
2023 Short Term Outdoor Energy Rating vs Climate Specific Energy Rating (CSER)
Rivera Aguilar, Mariella Josefina; Reise, Christian
Konferenzbeitrag
Conference Paper
2023 Poly-Si (n) Removal for TOPCon Solar Cells
Krieg, Katrin; Mack, Sebastian; Zimmer, Martin; Vollmer, Jan; Dannenberg, Tobias; Brunner, Damian
Konferenzbeitrag
Conference Paper
2023 Assessment of Thermally Induced Stress in BIPV Modules using FEM Simulations
Beinert, Andreas; Mahfoudi, Achour; Ensslen, Frank; Erban, Christof; Romer, Pascal
Konferenzbeitrag
Conference Paper
2023 PV-Produktion in Europa - Aktueller Status
Bett, Andreas W.; Rentsch, Jochen; Preu, Ralf
Konferenzbeitrag
Conference Paper
2023 LeTID Stability Tests on Gallium-Doped Industrial PERC Cells and Wafers
Niewelt, Tim; Maischner, Felix; Khorani, Edris; Pain, Sophie; Grant, Nicholas E.; Kwapil, Wolfram; Altermatt, Pietro P.; Murphy, John D.
Vortrag
Presentation
2023 Impuls Photovoltaik: Im Energiesystem und Produktion
Bett, Andreas W.
Vortrag
Presentation
2023 Development and Process Optimization of a p-IBC Solar Cell with PECVD Deposited Passivated Contacts
Rachdi, Lazhar; Lossen, Jan; Rudolph, Dominik; Sharma, Y.P.; Koduvelikulathu, Lejo Joseph; Polzin, Jana-Isabelle; Schmidt, Stefan; Pernau, Thomas; Wolf, Andreas
Konferenzbeitrag
Conference Paper
2023 Effects of Structural Changes in Metal Meshes on the Flow of Shear-Thinning Fluids Using CFD Simulation
Hoger, Tom; Singler, Marius; Lorenz, Andreas; Schweigert, Sebastian; Lorenz, Andreas; Clement, Florian
Vortrag
Presentation
2023 In-situ-Auflösung lichtinduzierter Degradationseffekte während Klimakammerexperimente durch Dunkelkennlinienmonitoring
Fokuhl, Esther; Stecklum, Sandor; Mülhöfer, Georg; Wesselak, Viktor; Mikolajick, Thomas; Philipp, Daniel; Gebhardt, Paul
Konferenzbeitrag
Conference Paper
2023 Si-Epitaxy with Mixtures of Trichlorosilane and Silicon Tetrachloride Precursors at Different Temperatures
Drießen, Marion; Meyer, Tom; Ohnemus, Markus; Messmer, Pascal; Sorgenfrei, Ralf; Schindler, Florian; Weiss, Charlotte; Janz, Stefan
Vortrag
Presentation
2023 III-V Photovoltaic Cells for Photonic Power Transmission
Helmers, Henning
Vortrag
Presentation
2023 Frame detachment simulation of PV modules under mechanical load
Joseph, Daniel Christopher; Saperas López, Anna; Romer, Pascal; Beinert, Andreas
Konferenzbeitrag
Conference Paper
2023 Investigation of Different Electrolytes in Electrochemical Machining of Copper
Jakob, Leonie; Rieck, Lasse; Bartsch, Jonas
Vortrag
Presentation
2023 Next Generation High Throughput Production Processes & Inline Characterization for Si Solar Cells
Clement, Florian; Meßmer, Marius; Höffler, Hannes; Ourinson, Daniel; Goraya, Baljeet Singh; Emanuel, Gernot; Meyer, Fabian; Lorenz, Andreas; Bartsch, Jonas; Demant, Matthias; Nold, Sebastian; Wolf, Andreas; Zimmer, Martin; Greulich, Johannes; Preu, Ralf; Köpge, Ringo; Ramspeck, Klaus; Hemsendorf, Marc; Straub, Benedikt; Ebert , Christian; Drews, Matthias; Jooss, Wolfgang; Schmid, Elina; Schönfelder, Stephan
Vortrag
Presentation
2023 Improved Current Generation for an ITO-free Semitransparent Organic Solar Cell Using a Multilayer Silver Electrode as Distributed Bragg Reflector
Pap, Leonie; Glissmann-Jahnke, Nico; Zimmermann, Birger; Würfel, Uli
Vortrag
Presentation
2023 Anti-Glare Bifacial Module Designs with Structured Glass for Facade Application
Hofmann, Marc; Willmann, Janina; Bienkowski, Lasse; Bläsi, Benedikt; Zimmer, Martin; Reinwand, Dirk; Ensslen, Frank; Riepe, Stephan; Nold, Sebastian; Brand, Andreas; Kuhn, Tilmann
Konferenzbeitrag
Conference Paper
2023 Design, Manufacturing and Reliability of Shingle Matrix Modules
Abdel Latif, Najwa; Markert, Jochen; Kutzleben, Daniel von; Birnkammer, Sebastian; Rößler, Torsten; Weber, Julian; Neuhaus, Holger; Kraft, Achim
Konferenzbeitrag
Conference Paper
2023 Development of the Future Energy System and a Possible Role of Nuclear Fusion
Henning, Hans-Martin
Vortrag
Presentation
2023 Intermetallic Phase Growth and Microhardness of Sn42Bi58 Solder Joints on Silicon Solar Cells
Güldali, Derya; De Rose, Angela; Oeser, Sabine; Kraft, Achim; Tetzlaff, Ulrich
Konferenzbeitrag
Conference Paper
2023 Heating of Urban Environments by Photovoltaic Modules
Mittag, Max
Konferenzbeitrag
Conference Paper
2023 Next Generation High-Throughput Cell Production Technologies: Impact on Equipment CAPEX, Footprint, and Labour Requirements
Goraya, Baljeet Singh; Georgiou-Sarlikiotis, Vasileios; Meßmer, Marius; Wolf, Andreas; Zimmer, Martin; Klawitter, Markus; Lorenz, Andreas; Ourinson, Daniel; Schneider, Jale; Greulich, Johannes; Emanuel, Gernot; Clement, Florian; Nold, Sebastian
Vortrag
Presentation
2023 F&E Entwicklungen vom Si-Material bis zum Modul: Nachhaltig und hochproduktiv
Wolf, Andreas
Vortrag
Presentation
2023 Photoelectrochemical Energy Storage with Organic Solar Cells
Delgado Andrés, Rodrigo; Berestok, Taisiia; Wessling, Robin; Schyrba, Kateryna; Fischer, Anna; Esser, Birgit; Würfel, Uli
Vortrag
Presentation
2023 300 mm Czochralski Growth of Silicon Ingots: Challenges for Solar Application
Zobel, Frank; Dold, Peter
Vortrag
Presentation
2023 Challenges and Advantages for Cut Solar Cells for Shingling and Half-Cell Modules
Huyeng, Jonas; Lohmüller, Elmar; Rößler, Torsten; Shabanzadeh, Behnaz; Reichel, Christian; Weber, Julian; Hofmann, Marc; Kutzleben, Daniel von; Abdel Latif, Najwa; Kraft, Achim; Neuhaus, Holger; Clement, Florian; Preu, Ralf
Konferenzbeitrag
Conference Paper
2023 Wafer-Bonded Two-Terminal III-V//Si Triple-Junction Solar Cell with Power Conversion Efficiency of 36,1% at AM1.5G
Schygulla, Patrick; Müller, Ralph; Höhn, Oliver; Schachtner, Michael; Chojniak, David; Cordaro, Andrea; Tabernig, Stefan; Bläsi, Benedikt; Polman, Albert; Siefer, Gerald; Lackner, David; Dimroth, Frank
Konferenzbeitrag
Conference Paper
2023 Energiesicherheit und klimaneutrale Energiesysteme
Henning, Hans-Martin
Vortrag
Presentation
2023 C-band Photonic Power Converters based on InGaAs Absorber in Substrate and Thin-film & Single- and Multi-Junction Configuration
Helmers, Henning; Schauerte, Meike; Höhn, Oliver; Beattie, Meghan; Wilson, Paige; Hinzer, Karin; Lackner, David
Vortrag
Presentation
2023 Thermomechanische Bewertung von BIPV-Modulen mittels FEM Simulation
Beinert, Andreas; Mahfoudi, Achour; Ensslen, Frank; Erban, Christof
Konferenzbeitrag
Conference Paper
2023 Evaluation of the German agrivoltaics innovation tender 2022 and overview about the agrivoltaics development in Germany
Pump, Carl; Trommsdorff, Maximilian; Beckmann, Volker; Bretzel, Tamara; Özdemir, Özal Emre; Bieber, Lisa-Marie
Konferenzbeitrag
Conference Paper
2023 LED Solar Simulators - A Spectral Adjustment Procedure for Tandem Solar Cells
Chojniak, David; Bett, Alexander J.; Hohl-Ebinger, Jochen; Reichmuth, Kasimir; Schachtner, Michael; Siefer, Gerald
Konferenzbeitrag
Conference Paper
2023 LeTID in PERC Cells from Gallium-Doped Czochralski Silicon: Extent, Accelerated Testing and Mitigation via an Adapted Firing Process
Maischner, Felix; Greulich, Johannes; Kwapil, Wolfram; Ourinson, Daniel; Glunz, Stefan; Rein, Stefan
Vortrag
Presentation
2023 Rear-Junction n-Type Cell Concept Utilizing PERC Process Sequence on Epitaxially-grown Base and Emitter
Rittmann, Clara; Steinhauser, Bernd; Drießen, Marion; Fell, Andreas; Richter, Armin; Ohnemus, Markus; Höffler, Hannes; Weiss, Charlotte; Janz, Stefan
Konferenzbeitrag
Conference Paper
2023 Photovoltaics on Earth vs. Space
Lackner, David; Philipps, Simon; Bett, Andreas W.
Vortrag
Presentation
2023 Polyethylene copolymers as solar cell encapsulants: A critical overview
Oreski, Gernot; Baretta, Chiara; Gebhardt, Paul; Weiß, Karl-Anders; Miller, David C; Ulica, Sona; Kempe, Michael; Bruckmann, Laura S.; Gnocci, Luca; Li, Hengyu; Habersberger, Brian; Proost, Kristof; Kühne, Marcel
Konferenzbeitrag
Conference Paper
2023 Effects of manufacturing tolerances on micro-CPV module performance
Kaiser, Elisa; Schöttl, Peter; Wiesenfarth, Maike; Nitz, Peter; Helmers, Henning
Konferenzbeitrag
Conference Paper
2023 Klimawandel und PV-Erträge - was können wir erwarten?
Reise, Christian
Konferenzbeitrag
Conference Paper
2023 Spatially Resolved and Subcell-Selective Implied Open-Circuit Voltage Measurements on Perovskite Silicon Tandem Solar Cells
Fischer, Oliver; Bui, Anh Dinh; Schindler, Florian; Macdonald, Daniel; Glunz, Stefan; Nguyen, Hieu T.; Schubert, Martin
Vortrag
Presentation
2023 Insights into the challenges of low-temperature metallization in PV
Keding, Roman; Schuster, Berit
Vortrag
Presentation
2023 Tuning Crystallization for Highly Efficient Perovskite Silicon Tandem Solar Cells
Mahmoud, Mohamed Abdelaziz Abdelnaby; Er-Raji, Oussama; Schulze, Patricia; Borchert, Anna Juliane; Bett, Andreas W.
Vortrag
Presentation
2023 Bewertung von PV Anlagen für Wind- und Schneelasten mit FEM Simulationen
Romer, Pascal; Pethani, Kishan Bharatbhai; Beinert, Andreas
Konferenzbeitrag
Conference Paper
2022 Smart mobile vaccination pickup for sustainable improvement of medical care and smart pandemic control in Southern Africa
Stortz, Felix; Went, Joachim; Koschikowski, Joachim; Maruf, Md Nasimul Islam; Schäfer, Lothar; Neumann, Frank; Lotz, Bryan; Beckett, Marc; Hamann, Maike
Konferenzbeitrag
Conference Paper
2022 Mitigating the Influence of LID and LETID on Damp Heat and Thermal Cycling Test Results
Fokuhl, Esther; Mülhöfer, Georg; Philipp, Daniel; Wesselak, Viktor; Mikolajick, Thomas; Gebhardt, Paul
Vortrag
Presentation
2022 Establishing the True Limit of Silicon’s Performance: A Multi-Institutional Collaboration to Redefine Silicon’s Carrier Lifetime Limit
Niewelt, Tim
Vortrag
Presentation
2022 Herausforderungen bei der Energiewende
Bett, Andreas W.
Vortrag
Presentation
2022 Epitaxially grown p-type silicon wafers ready for cell efficiencies exceeding 25 %
Rittmann, Clara; Dalke, Jonas; Richter, Armin; Steinhauser, Bernd; Drießen, Marion; Weiss, Charlotte; Schindler, Florian; Schubert, Martin; Janz, Stefan; Niewelt, Tim; Stolzenburg, Hannah
Vortrag
Presentation
2022 Monolithic 2-Terminal Perovskite Silicon Tandem Solar Cells
Schulze, Patricia; Kabakli, Özde Seyma; Meßmer, Christoph Alexander; Heydarian, Minasadat; Er-Raji, Oussama; Heydarian, Maryamsadat; Efinger, Raphael; Schultz-Wittmann, Oliver; Fischer, Oliver; Bett, Alexander J.; Tutsch, Leonard; Pingel, Sebastian; Schubert, Martin; Hatt, Thibaud; Erath, Denis; Bivour, Martin; Goldschmidt, Jan Christoph; Glunz, Stefan; Hermle, Martin
Vortrag
Presentation
2022 Simulationsgestützte Zuverlässigkeitsuntersuchungen am Beispiel des Feuchteeintrags und der Mechanischen Last
Fokuhl, Esther; Beinert, Andreas
Vortrag
Presentation
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