Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2019Accelerated TC Test in Comparison with Standard TC Test for PV Modules with Ribbon, Wire and Shingle Interconnection
Schiller, C.; Rendler, L.C.; Eberlein, D.; Mülhöfer, G.; Kraft, A.; Neuhaus, D.-H.
Conference Paper
2019Electrode Design for Wire Interconnected Back Contact Solar Cells
Spribille, A.; Huyeng, J.D.; Schweigstill, T.; Franzetti, I.; Rendler, L.C.; Clement, F.
Conference Paper
2019Enabling the Measurement of Thermomechanical Stress in Solar Cells and PV Modules by Confocal Micro-Raman Spectroscopy
Beinert, A.; Büchler, A.; Romer, P.; Haueisen, V.; Rendler, L.C.; Schubert, M.C.; Heinrich, M.; Aktaa, J.; Eitner, U.
Journal Article
2019Simultaneous Contacting of Boron and Phosphorus Doped Surfaces with a Single Screen Printing Paste
Huyeng, J.; Spribille, A.; Garcia Prince, M.; Rendler, L.C.; Ebert, C.; Eitner, U.; Clement, F.
Conference Paper
2019Thermochemical Stress in Solar Cells: Contact Pad Modeling and Reliability Analysis
Rendler, L.; Romer, P.; Beinert, A.; Stecklum, S.; Kraft, A.; Eitner, U.; Wiese, S.
Journal Article
2018Bearbeitungsvorrichtung und Verfahren zum Umformen von Verbindungsleitern für Halbleiterbauelemente
Rendler, Li Carlos
Patent
2018Influence of Interconnection Concepts for IBC Solar Cell Performance by Simulation
Huyeng, J.D.; Spribille, A.; Rendler, L.C.; Ebert, C.; Eitner, U.; Keding, R.
Conference Paper
2018Mechanical and electrical properties of wave-shaped wires for low-stress interconnection of solar cells
Rendler, L.; Walter, J.; Goldenberg, S.; Beinert, A.J.; Wiese, S.; Eitner, U.
Journal Article
2018Wave-Shaped Wires Soldered on the Finger Grid of Solar Cells: Solder Joint Stability under Thermal Cycling
Rendler, L.; Haryantho, A.P.; Walter, J.; Huyeng, J.; Kraft, A.; Wiese, S.; Eitner, U.
Conference Paper
2017Investigation of BC Architectures along TRL at FHG-ISE
Keding, R.; Reichel, C.; Müller, R.; Huyeng, J.; Rendler, L.C.; Spribille, A.; Hermle, M.; Eitner, U.; Clement, F.
Presentation
2017Ribbon interconnection of 6" BC-BJ Solar Cells
Walter, Johann; Rendler, Li Carlos; Halm, Andreas; Mihailetchi, Valentin; Kraft, Achim; Eitner, Ulrich
Journal Article
2017Solder joint stability study of wire-based interconnection compared to ribbon interconnection
Walter, J.; Rendler, L.C.; Ebert, C.; Kraft, A.; Eitner, U.
Journal Article
2017Ultra-soft wires for direct soldering on finger grids of solar cells
Rendler, L.C.; Walter, J.; Kraft, A.; Ebert, C.; Wiese, S.; Eitner, U.
Journal Article
2016The impact of ribbon properties on measured peel forces
Eitner, U.; Rendler, L.C.
Journal Article
2016Investigation of Thermomechanical Stress in Solar Cells with Multi Busbar Interconnection by Finite Element Modeling
Rendler, L.C.; Kraft, A.; Ebert, C.; Wiese, S.; Eitner, U.
Conference Paper
2016Mechanical stress in solar cells with multi busbar interconnection - parameter study by FEM simulation
Rendler, L.C.; Kraft, A.; Ebert, C.; Eitner, U.; Wiese, S.
Conference Paper
2015Modelling and verification of mechanical stress induced by soldering of wires for multi busbar interconnection
Rendler, L.C.; Walter, J.; Geipel, T.; Volk, M.; Ebert, C.; Eitner, U.
Conference Paper
2015Reduction of thermomechanical stress using electrically conductive adhesives
Geipel, T.; Rendler, L.; Stompe, M.; Eitner, U.; Rissing, L.
Journal Article
2015Triangular Ribbons for Improved Module Efficiency
Mittag, M.; Beinert, A.J.; Rendler, L.C.; Ebert, M.; Eitner, U.
Conference Paper
2014The Mechanical Theory Behind the Peel Test
Eitner, U.; Rendler, L.C.
Journal Article
2014Peel testing of ribbons on solar cells at different angles: Consistent comparison by using adhesive fracture energies
Eitner, U.; Rendler, L.C.
Conference Paper