NOVEL METHODE FOR PREPARATION OF INTERDIGITATED BACK CONTACTED a-Si:H/c-Si HETEROJUNCTION SOLAR CELLS

Maximilian Scherff

LARGE AREA N-TYPE CZ DOUBLE SIDE CONTACTED BACK-JUNCTION BORON EMITTER SOLAR CELL

S. Bordihn, V. Mertens, P. Engelhart, T. Florian, J. Cieslak, F. Stenzel, P. Kappe, T. Ballmann, J.Y. Lee, T. Lindner, M. Junghänel, J.W. Müller, W.M.M. Kessels and P. Wawer¹

MODELLING VOLUME RATIO, GRADIENT AND LIGAND LAYER THICKNESS OF QUANTUM DOT – POLYMER SOLAR CELLS

M. Schädel, K. J. Jeltsch, A. Kiesow, Y. Zhou, M. Krüger, K. Meerholz

20%-EFFICIENT REAR SIDE PASSIVATED SOLAR CELLS IN PILOT SERIES DESIGNED FOR CONVENTIONAL MODULE ASSEMBLING

A. Mohr, P. Engelhart, C. Klenke, S. Wanka, A. A. Stekolnikov; M.Scherff, R. Seguin, S. Tardon,T. Rudolph, M. Hofmann, F. Stenzel, J. Y. Lee, S. Diez, J. Wendt, S. Schmidt, J. W. Müller, P. Wawer, M. Hofmann, P. Saint-Cast, J. Nekarda, D. Erath, J. Rentsch, R. Preu

QUANTIFYING THE SOLDERABILITY OF LEAD FREE SOLDER ALLOYS ON SOLAR CELLS USING WETTING BALANCE ANALYZER

J. Wendt, M. Köhler, M. Träger

THE PHOTOVOLTAIC REALITY AHEAD: TERAWATT SCALE MARKET POTENTIAL POWERED BY PICO TO GIGAWATT PV SYSTEMS AND ENABLED BY HIGH LEARNING AND GROWTH RATES (PRÄSENTATION)

Christian Breyer

ECONOMICS OF HYBRID PV-FOSSIL POWER PLANTS (PRÄSENTATION)

Ch. Breyer^1,2,3, M. Görig^2,4, A.-K. Gerlach^2,3, J. Schmid<sup>5

1</sup> Q-Cells SE, Bitterfeld-Wolfen, Germany
² Universität Kassel, Germany
³ now with: Reiner Lemoine Institut gGmbH, Germany
⁴ Hochschule Anhalt, Germany
⁵ Fraunhofer IWES, Germany

ECONOMICS OF HYBRID PV-FOSSIL POWER PLANTS (PAPER)

Ch. Breyer^1,2,3, M. Görig^2,4, A.-K. Gerlach^2,3, J. Schmid<sup>5

1</sup> Q-Cells SE, Bitterfeld-Wolfen, Germany
² Universität Kassel, Germany
³ now with: Reiner Lemoine Institut gGmbH, Germany
⁴ Hochschule Anhalt, Germany
⁵ Fraunhofer IWES, Germany

HYBRID PV-WIND-RENEWABLE METHANE POWER PLANTS – A POTENTIAL CORNERSTONE OF GLOBAL ENERGY SUPPLY (POSTER)

Ch. Breyer^, S. Rieke, M. Sterner, J. Schmid

Q.ANTUM – Q.CELLS NEXT GENERATION HIGH-POWER SILICON CELL & MODULE CONCEPTP. Engelhart, D. Manger, B. Klöter, S. Hermann, A.A. Stekolnikov, S. Peters, H.-C. Ploigt, A. Eifler, C. Klenke, A. Mohr, G. Zimmermann, B. Barkenfelt, K. Suva, J. Wendt, T. Kaden, S. Rupp, D. Rychtarik, M. Fischer, J.W. Müller, P. Wawer

GLOBAL CUMULATIVE INSTALLED PHOTOVOLTAIC CAPACITY AND RESPECTIVE INTERNATIONAL TRADE FLOWS (POSTER)

C. Werner, A. Gerlach, P. Adelmann, Ch. Breyer

GLOBAL CUMULATIVE INSTALLED PHOTOVOLTAIC CAPACITY AND RESPECTIVE INTERNATIONAL TRADE FLOWS (PAPER)

C. Werner, A. Gerlach, P. Adelmann, Ch. Breyer

HYBRID PV-WIND-RENEWABLE METHANE POWER PLANTS – A POTENTIAL CORNERSTONE OF GLOBAL ENERGY SUPPLY (PAPER)

Ch. Breyer, S. Rieke, M. Sterner, J. Schmid

THE PHOTOVOLTAIC REALITY AHEAD: TERAWATT SCALE MARKET POTENTIAL POWERED BY PICO TO GIGAWATT PV SYSTEMS AND ENABLED BY HIGH LEARNING AND GROWTH RATES (PAPER)

Christian Breyer<sup>1,2,3

1</sup> Q-Cells SE, Bitterfeld-Wolfen, Germany
² Universität Kassel, Germany
³ now with: Reiner Lemoine Institut gGmbH, Germany

PV AND WIND POWER – COMPLEMENTARY TECHNOLOGIES (PAPER)

A.-K. Gerlach, D. Stetter, J. Schmid, Ch. Breyer

OFF-GRID PHOTOVOLTAIC APPLICATIONS IN REGIONS OF LOW ELECTRIFICATION: HIGH DEMAND, FAST FINANCIAL AMORTIZATION AND LARGE MARKET POTENTIAL (POSTER)

Ch. Breyer, C. Werner, S. Rolland, P. Adelmann

KINETIC DESCRIPTION AND MODELING OF POTENTIAL INDUCED DEGRADATION 

Christian Taubitz, Marcel Kröber, Matthias Schütze, Max B. Koentopp

TOWARDS A KINETIC MODEL OF POTENTIAL-INDUCED SHUNTING

Christian Taubitz, Matthias Schütze, Max B. Koentopp

IMPROVEMENT OF THE SOLAR CELL EFFICIENCY BY REDUCING THE SERIES RESISTANCE USING A PRINT-ON-PRINT-PROCESS 

Tobias Urban, Dirk Wissen, Ansgar Mette, Markus Fischer

THE EUROPEAN PROJECT 20PLμS: 20 PERCENT EFFICIENCY ON LESS THAN 100 μM THICK INDUSTRIALLY FEASIBLE CRYSTALLINE-SI SOLAR CELLS 

Barbara Terheiden, Renate Horbelt, Yvonne Schiele, Sabine Seren, Jan Ebser, G. Hahn, Dominique Morrison, Keith Heasman, Stephen Devenport, Zachary Holman, Antoine Descoeudres, Stefaan De Wolf, Christophe Baliff, Pierre Saint-Cast, Bernhard Michl, Christian Schmiga, Bernd Weber, Stefan W. Glunz, Max B. Koentopp, Maximilian Scherff, Tabitha Ballmann, Jörg W. Müller, Danilo Antonelli, Chiara Busto, Federico Grasso, Francesca Ferrazza, Elisa Tonelli, Kasper Baert, Filip Duerinckx, Antonio Cacciato, Wolfgang Oswald

CURRENT STATUS OF Q.CELLS´ HIGH-EFFICIENCY Q.ANTUM TECHNOLOGY WITH NEW WORLD RECORD MODULE RESULTS 

J.W. Müller, P. Engelhart, B. Klöter, H-C. Ploigt, C. Klenke, S. Engelhart, S. Peters, A. Stekolnikov, P. Kowalzik, A. Eifler, K. Suva, S. Dähne, F. Stenzel, J. Wendt, G. Zimmermann, A. Mohr, S. Schmidt, M. Fischer

INVESTIGATIONS ON CRACKS IN EMBEDDED SOLAR CELLS AFTER THERMAL AND MECHANICAL LOADING 

Martin Sander, Sascha Dietrich, Matthias Pander, Matthias Ebert, Sven Thormann, Johannes Wendt and Jörg Bagdahn

ANALYSIS OF MONO-CAST SILICON WAFER AND SOLAR CELLS 

Kai Petter, Thomas Kaden, Ronny Bakowskie, Yvonne Ludwig, Ronny Lantzsch, Daniel Raschke, Stephan Rupp, Thomas Spiess

CLASSIFICATION AND INVESTIGATION OF RECOMBINATION ACTIVE DEFECT STRUCTURES IN MULTICRYSTALLINE SILICON SOLAR-CELLS 

D. Lausch, K. Petter, R. Bakowskie, J. Bauer, O. Breitenstein, C. Hagendorf

CHARACTERISING PV TECHNOLOGIES GLOBALLY 

E. Herzog, C. Weiß, S. Falkner, D. Buß, H.G. Beyer, M.B. Strobel

SOLAR ENERGY BREEDERS

Marzella Görig and Christian Breyer

ENERGY LEARNING CURVES OF PV SYSTEMS 

Marzella Görig and Christian Breyer

SEMI INTERNATIONAL TECHNOLOGY ROADMAP FOR PHOTOVOLTAICS (ITRPV) – CHALLENGES IN C-SI TECHNOLOGY FOR SUPPLIERS AND MANUFACTURERS

M. Fischer, A. Metz, S. Raithel

HIGH-EFFICIENCY INDUSTRIAL-TYPE PERC SOLAR CELLS APPLYING ICP AlOx AS REAR PASSIVATION LAYER 

T. Dullweber, M. Siebert, B. Veith, C. Kranz, J. Schmidt, R. Brendel, B.F.P. Roos, T. Dippell, A. Schwabedissen, S. Peters

Impact of the Deposition and Annealing Temperature on the Silicon Surface Passivation of ALD Al2O3 Films 

S. Bordihn, I. Kiesow, V. Mertens, P. Engelhart, J.W. Müller, W.M.M. Kessel

Ultrasonic Bonding of Aluminum Ribbons to Interconnect High-Efficiency Crystalline-Silicon Solar Cells 

M. Heimann, P. Klaerner, C. Luechinger, A. Mette, J. W. Mueller, M. Traeger, T. Barthel, O. Valentin, P. Wawer

Fast method to determine the structural defect density of 156 x 156 mm² mc-Si wafers 

R. Bakowskie, G. Kesser, R. Richter, D. Lausch, A. Eidner, P. Clemens, K. Petter

Analysis of mono-cast silicon wafers and solar cells on industrial scale 

T. Kaden, K. Petter, R. Bakowskie, Y. Ludwig, R. Lantzsch, D. Raschke, S. Rupp, T. Spiess

Influence of Base Resistivity on Solar Cell Parameters of Double-side Contacted Rear Junction Solar Cells 

V. Mertens, T. Ballmann, J. Y. Lee, M. Junghänel, F. Stenzel, L. Brandt, A. Schulze, P. Engelhart, J. W. Müller, P. Wawer, and K. H. Küsters

IMPACT OF TRANSPORTATION ON SILICON WAFER-BASED PV MODULES 

Marc Köntges, Michael Siebert, Alejandro de la Dedicación Rodríguez, Martin Denz, Martin Wegner, Romy Illing, Frank Wegert

ANALYSIS AND FORECAST OF GLOBAL INSTALLED PHOTOVOLTAIC CAPACITY AND IDENTIFICATION OF HIDDEN GROWTH MARKETS 

Ch. Werner, Ch. Breyer, A. Gerlach

LARGE AREA N-TYPE CZ DOUBLE SIDE CONTACT BACK JUNCTION SOLAR CELL WITH 21.3% CONVERSION EFFICIENCY 

V. Mertens, T. Ballmann, J. Cieslak, M. Kauert, A. Mohr, F. Stenzel, M. Junghänel, K. Suva, Ch. Klenke, G. Zimmermann, J. W. Müller

SIMULATION OF OPTICAL AND ELECTRICAL PROPERTIES OF SOLAR CELLS WITH AL₂O₃/SIN_X REAR DIELECTRIC STACKS

S. Bordihn, J. A. van Delft, M. M. Mandoc, J. W. Müller and W. M. M. Kessels

RAPID PID-TEST FOR UNLAMINATED SOLAR CELLS

Ralf Haberecht, Matthias Junghänel, Raik Apelt, Klaus Duncker, Stefan Peters

CURRENT STATUS OF HIGH-EFFICIENCY Q.ANTUM TECHNOLOGY AT HANWHA Q CELLS 

Bernhard Klöter, Peter Kowalzik, Hans-Christoph Ploigt, Dominik Buss, Alexander Hussack, Matthias Schütze, Elmar Stegemann, Linda Stolze, Jörg W. Müller

Investigations of different soldering failure modes and their impact on module reliability


Matthias Heimann*, Ronny Bakowskie, Matthias Köhler, Jens Hirsch, Matthias Junghänel, Alexander Hussack, Steffen Sachert

Wafer-thickness dependence of double-side contacted rear junction n-type solar cells


Tabitha Ballmann*, Verena Mertens, Christina Peters, Max Koentopp, Janko Cieslak, Antje Schönmann, Christian Klenke, Maximilian Kauert, Gregor Zimmermann, Stefan Bordihn, Jörg W. Müller

Influence of technological changes on the energy yield of PV modules: An outdoor study


Dominik Buß*, Matthias Strobel, Max Koentopp

ANALYSIS OF DIFFERENT SOLDERING FAILURE MODES AT MODULE LEVEL – A COMPARTIVE STUDY

Matthias Heimann , Ronny Bakowskie, Matthias Köhler, Jens Hirsch, Matthias Junghänel, Alexander Hussack, Steffen Sachert

POTENTIAL INDUCED DEGRADATION: MODEL CALCULATIONS AND CORRELATION BETWEEN LABORATORY TESTS AND OUTDOOR OCCURRENCE

Christian Taubitz, Matthias Schütze, Marcel Kröber, Max B. Koentopp

LIGHT INDUCED DEGRADATION OF SOLAR CELLS MADE FROM HIGH PERFORMANCE MULTI WAFERS

 Kai Petter, Christian Fahrland, Yvonne Ludwig, Friederike Kersten