TECHNICAL PROGRAM



  Sun - Jun 11      Mon - Jun 12      Tue - Jun 13      Wed - Jun 14      Thu - Jun 15      Fri - Jun 16   


Thursday, June 15th

8:30 - 9:00 AM
PLENARY - AREA 1: AREA 1 PLENARY PRESENTATION
Chair/Organizer: Jacob Krich, Takashi Kita, Louise Hirst
Ballroom B

Ultrathin Solar Cells Based on Transition-Metal Dichalcogenides
Elisa Antolin. Universidad Politecnica de Madrid
9:00 - 9:30 AM
PLENARY - AREA 3: AREA 3 PLENARY PRESENTATION
Chair/Organizer: Stephen Polly
Ballroom B

Inverted Metamorphic (IMM) Solar Cells for Space Power Applications
Daniel Derkacs. SolAero by Rocket Lab
9:30 - 10:00 AM
PLENARY - AREA 5: AREA 5 PLENARY PRESENTATION
Chair/Organizer: Jessica Jiang, Ned Ekins-Daukes
Ballroom B

Spatially-Resolved Multi-Modal Spectroscopy for Defect Identification and Parameter Prediction in Solar Cells
Susanna Thon. Johns Hopkins University
10:00 - 10:30 AM
EXHIBITION: COFFEE BREAK & EXHIBITS
Ballroom Foyer
10:30 - 12:00 PM
ORALS - AREA 2: INTERFACE AND OTHER DEFECT PASSIVATION
Chair/Organizer: Angus Rockett, Charles Hages
201 AB

10:30
Why increased CdSeTe charge carrier lifetimes and radiative efficiencies did not result in voltage boost for CdTe solar cells?
Darius Kuciauskas1, Alexandra Bothwell1, Carey Reich2, Chungho Lee3, Eric Colegrove1, Marco Nardone4. 1NREL, Golden, CO, USA.2CSU, Fort Collins, CO, USA.3First Solar, Santa Clara, CA, USA.4BGSU, Bowling Green, OH, USA

11:00
Investigation of Sputtered P-Type Electrical Contacts for Thin Film Cadmium Telluride-Based Solar Cells
Blake J. Hill, Forrest S. Kuhlmann, Mayank N. Mate, Amit H. Munshi. Colorado State University, Fort Collins, CO, USA

11:15
19.5% Efficient CdSeTe/CdTe Solar Cells Using ZnO Buffer Layers
Luksa Kujovic1, Xiaolei Liu1, Mustafa Togay1, Luis C. Infante-Ortega1, Kurt L. Barth1, Jake W. Bowers1, John M. Walls1, Ochai Oklobia 2, Stuart J. C. Irvine2, Wei Zhang3, David W. Miller3, Timothy Nagle3, Rajni Mallick3, Dingyuan Lu3, Wyatt Metzger3, Gang Xiong3. 1Loughborough University, Loughborough, *, United Kingdom.2Swansea University, Swansea, *, Wales.3First Solar, Santa Clara, CA, USA

11:30
Design and Fabrication of PERC-Like CdTe Solar Cells Using Micropatterned Al2O3 Layer
Etee Kawna Roy1, Kaden Powell1, Chungho Lee2, Gang Xiong2, Heayoung Yoon1. 1University of Utah, Salt Lake City, UT, USA.2First Solar, Santa Clara, CA, USA

11:45
Accelerating XANES Mapping Experiments of As-doped CdTe Cells using Machine Learning
Samantha Tetef1, Srisuda Rojsatien2, Niranjana Kumar2, Dan Mao3, Arun Mannodi-Kanakkithodi4, Gerald T. Seidler1, Mariana Bertoni2, Maria K Y Chan5. 1University of Washington, Seattle, WA, USA.2Arizona State University, Tempe, AZ, USA.3First Solar, Perrysburg, OH, USA.4Purdue University, West Lafayette, IN, USA.5Argonne National Laboratory, Lemont, IL, USA
ORALS - AREA 3: SPACE DEVICES, MATERIALS, AND EXPERIENCE
Chair/Organizer: Pilar Espinet Gonzalez , Zachary Bittner
209 BC

10:30
Post-Flight Analysis of Perovskite Solar Cells for NASA Materials International Space Station Experiment (MISSE)
Kaitlyn VanSant1, 2, Ahmad Kirmani2, Severin Habisreutinger2, Steve Johnston2, Brian Wieliczka2, Joseph Luther2, Timothy Peshek1, Lyndsey McMillon-Brown1. 1NASA Glenn Research Center, Cleveland, OH, USA.2National Renewable Energy Laboratory, Golden, CO, USA

10:45
Investigation of p-type silicon heterojunction radiation hardness
Romain Cariou, Adrien Danel, Nicolas Enjalbert, Frederic Jay, Sebastien Dubois. Univ. Grenoble Alpes, CEA, Liten, Campus INES, Grenoble, *, France

11:00
Alba: Testing Emerging Photovoltaic Technologies in Low-Earth Orbit
Michael D. Kelzenberg, Phillip Jahelka, Richard G. Madonna, Harry A. Atwater. California Institute of Technology, Pasadena, CA, USA

11:15
In-flight Testing of End-Of-Life optimized Triple Junction solar cells onboard ASTROBIO cubesat
Luigi Schirone1, Pierpaolo Granello1, Matteo Avoli1, Davide Imperatori1, Nithin Maipan Davis1, Lorenzo Iannascoli1, Stefano Carletta1, Claudio Paris1, Augusto Nascetti1, Erminio Greco2, Roberta Campesato2, Matteo Ferrara1. 1Saspienza University of Rome, Roma, *, Italy.2CESI, Milan, *, Italy

11:30
Solar Simulator Performance Metrics: Balloon Flown Calibration Standards Offer Real Time AM0 Solar Simulation Error Measurements
Scott J Ireton, Casey P Hare, Andrew J Schwab. Angstrom Designs, Inc., Santa Barbara, CA, USA

11:45
Best Student Presentation Award Finalist - Simultaneous Solar Power Generation and Bidirectional Data Transmission
Emily Kessler-Lewis1, Stephen J. Polly1, Elijah Sacchitella1, Seth M. Hubbard1, Raymond Hoheisel2. 1Rochester Institute of Technology, Rochester, NY, USA.2Blacksky Aerospace LLC, Arlington, VA, USA
ORALS - AREA 5: ADVANCED CHARACTERIZATION FOR PHOTOVOLTAIC MATERIALS AND DEVICES
Chair/Organizer: Susanna M. Thon, Michael Stuckelberger
202 AB

10:30
Investigating the Impact of MACl Doping in FA-Based Perovskites by Multimodal Synchrotron X-ray Techniques
Yanqi Luo1, Sanggyun Kim2, Carlo A. R. Perini2, Naveed Rahman1, Luxi Li1, Dina Sheyfer1, Ross Harder1, Barry Lai1, Juan-Pablo Correa-Baena2, Sarah Wieghold1. 1Advanced Photon Source, Argonne National Laboratory, Lemont, IL, USA.2School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, USA

10:45
Investigating Electric Field and Light Induced Degradation in Perovskite Solar Cells through Nanometer-Scale Potential Imaging
Goutam Paul1, Jackson W. Schall1, 2, Chun-Sheng Jiang1, Amy Louks1, 2, Axel Palmstrom1, Nikita S. Dutta1, Steve Johnston1, Harvey Guthrey1, Andrew Norman1, Mowafak M. Al-Jassim1, Dana B. Sulas-Kern1. 1National Renewable Energy Laboratory, Golden, CO, USA.2Colorado School of Mines, Golden, CO, USA

11:00
Innovative Methodology for an Advanced Characterization of Perovskite Systems to Reach Buried Interfaces: Coupling of GD-OES and XPS In-depth Profile
Mirella Al Katrib1, 2, Pia Dally1, 2, Armelle Yaiche1, 3, Jean Rousset1, 3, Muriel Bouttemy1, 2. 1Institut Photovoltaique d, Palaiseau, *, France.2Institut Lavoisier de Versailles (ILV), Versailles, *, France

11:15
Defect Signatures in Admittance Spectroscopy of Perovskite Solar Cells
Rasha Awni1, 2, Zhaoning Song1, Jared Friedl1, Abasi Abudulimu1, Adam Phillips1, Randall Ellingson1, Michael Heben1, Yanfa Yan1. 1Department of Physics and Astronomy, and The Wright Center for Photovoltaics Innovation and Commercialization (PVIC), University of Toledo, Toledo, OH, USA.2Department of Physics, College of Education for Pure Sciences, Tikrit University, Tikrit, *, Iraq

11:30
Near-Contactless Production I-V Testing of Silicon Solar Cells
Harrison Wilterdink, Ron Sinton, Adrienne Blum, Karoline Dapprich, Nick Degenhart, Wes Dobson. Sinton Instruments, Boulder, CO, USA

11:45
2-Terminal and 3-Terminal Subcell Characterization Platforms for Emerging Tandems
Jin Young Kim. Department of Materials Science and Engineering, Research Institute of Advanced Materials, Seoul National University, Seoul, *, South Korea
ORALS - AREA 6: ALTERNATIVE HALIDE PEROVSKITE MATERIALS, ORGANIC, AND DYE-SENSITIZED SOLAR CELLS
Chair/Organizer: Sofia Masi, Angelique Montgomery
208 AB

10:30
Best Student Presentation Award Finalist - Temperature Dependent Carrier Extraction and the Effects of Excitons on Emission and Photovoltaic Performance in Cs0.05FA0.79MA0.16Pb(I0.83Br0.17)3 Solar Cells
Hadi Afshari1, Brandon K Durant1, Ahmad R Kirmani2, Sergio A Chacon1, John Mahoney1, Vincent R Whiteside1, Rebecca A Scheidt2, Matthew C Beard2, Joseph M Luther2, Ian R Sellers1. 1University of Oklahoma, Norman, OK, USA.2National Renewable Energy Laboratory (NREL), Golden, CO, USA

10:45
Unveiling the structural formation of low dimensional layers deposited on lead halide perovskites by thermal evaporation
Carlo Andrea Riccardo Perini1, Andres Felipe Castro Mendez1, Tim Kodalle2, Magdalena Ravello1, Juanita Hidalgo1, Juan-Pablo Correa-Baena1. 1Georgia Institute of Technology, Atlanta, GA, USA.2Lawrence Berkeley National Laboratory, Berkeley, CA, USA

11:00
Decomposition Mechanisms and Kinetics of Perovskite Semiconductors
Hugh Hillhouse, Yuhuan Meng, Spencer Cira, Preetham Sunkari. University of Washington, Seattle, WA, USA

11:15
Convergence of efficiency, stability, and manufacturability in perovskite tandem solar cells
Rohit Prasanna, Tomas Leijtens, Jochen Titus, Laura E. Crowe, Hyunjong Lee, Annikki L. Santala, Maximilian T. Hoerantner, Giles E. Eperon. Swift Solar, San Carlos, CA, USA

11:30
Instability of Non-fullerene Acceptors Used in Organic Solar Cells
Yongxi Li1, Tonghui Wang2, Aram Amassian2, Stephen Forrest1. 1University of Michigan, Ann Arbor, MI, USA.2North Carolina State University, Raleigh, NC, USA

11:45
Analysis of measured operating temperature of perovskite modules
Dalia Martinez Escobar1, Aaron Wheeler1, Brigham Pineda2, Katty Kaydanik2, Alan Murphy2, Mason Terry2, Sarah Kurtz1. 1University of California, Merced, Merced, CA, USA.2Caelux Corporation, Pasadena, CA, USA
ORALS - AREA 8: FIELD EXPERIENCE AND DATA ANALYTICS
Chair/Organizer: Marios Theristis, Michael Deceglie
Ballroom B

10:30
Extreme Weather and PV Performance
Dirk Jordan1, Kirsten Perry1, Chris Deline1. 1NREL, Golden, CO, USA.2NREL, Golden, CO, USA.3NREL, Golden, CO, USA

10:45
Best Student Presentation Award Finalist - Automated Workflows for Machine Learning on Photovoltaic Timeseries and UV Fluorescence Image Datasets Using FAIR Principles
William C Oltjen1, Xuanji Yu1, Mengjie Li2, Dylan J Colvin2, Yijia Sun1, Hubert Seigneur3, Philip Knodle4, Andrew M Gabor4, Laura S Bruckman1, Kristopher O Davis2, Roger H French1. 1Case Western Reserve University, Cleveland, OH, USA.2University of Central Florida, Orlando, FL, USA.3Florida Solar Energy Center, Cocoa, FL, USA.4BrightSpot Automation, Westford, MA, USA

11:00
Impact of backsheet versatility on inverter availability
Claudia Buerhop-Lutz, Oleksandr Stroyuk, Jens Hauch, Ian Marius Peters. Forschungszentrum Juelich GmbH, HI ERN, Erlangen, *, Germany

11:15
Photovoltaic Site Architecture Estimation Using Performance Data
Steven Koskey1, Scott Sheppard1, Corson Teasley1, Christopher Perullo1, Jared Kee1, Daniel Fregosi2, Wayne Li2. 1Turbine Logic, Atlanta, GA, USA.2Electric Power Research Institute, Charlotte, NC, USA

11:30
Performance and degradation in silicon PV systems under outdoor conditions in relation to reliability aspects of silicon PV modules –Summary of results of COST Action PEARL PV
Angele H.M.E. Reinders.

11:45
Best Student Presentation Award Finalist - PV Fleet Modeling via Smooth Periodic Gaussian Copula
Mehmet G. Ogut1, Bennet Meyers1, 2, Stephen P. Boyd1. 1Stanford University, Stanford, CA, USA.2SLAC National Accelerator Laboratory, Menlo Park, CA, USA
ORALS - AREA 10: SOLAR FORECASTING AND UNCERTAINTY
Chair/Organizer: Marc Perez, Jennifer Braid
103 AB

10:30
Solar Forecasting: The value of using satellite derived irradiance data in machine learning based forecasts.
Alex F. Kubiniec1, Thomas Haley1, Kyle Seymour1, Richard Perez2. 1Clean Power Research, Kirkland, WA, USA.2SUNY, Albany, NY, USA

10:45
Modeled Impacts of Solar Forecast Error on Utility Production Cost
William B. Hobbs1, Jenner Tresan2, Michael Kline2, Mousumi Guha2, Brent Duncan1. 1Southern Company, Birmingham, AL, USA.2Guidehouse, Washington, DC, USA

11:00
Real-time Regional PV Spinning Reserve Estimator with AGC Look-ahead Windows
Mengmeng Cai, Govind Saraswat, Vahan Gevorgian. National Renewable Energy Laboratory, Golden, CO, USA

11:15
Best Student Presentation Award Finalist - Application of noise-assisted multivariate data analysis for hour-ahead GHI forecasting
Priya Gupta, Rhythm Singh. Indian Institute of Technology Roorkee, Roorkee, *, India

11:30
Forecasting Day-Ahead Solar Irradiance for Puerto Rico using the WRF Model and NSRDB
Manajit Sengupta, Jaemo Yang, Yu Xie. National Renewable Energy Laboratory, Golden, CO, USA

11:45
Predicting Site-Specific Adjustments to P50 Energy Production Estimates from Sub-Hourly Irradiance Data
Faisal Rashed. Leidos, Denver, CO, USA
12:00 - 1:30 PM
SPECIAL SESSION: WIPV LUNCH
104 ABC
1:30 - 3:00 PM
ORALS - AREA 1: QUANTUM DOTS, UPCONVERSION, AND HOT CARRIERS
Chair/Organizer: Rebecca Saive, Ned Ekins-Daukes
103 AB

1:30
Study of out-of-plane photo-Seebeck effect and thermionic emission in InGaAsP quantum well structures
Hamidreza Esmaielpour1, Thomas Vezin2, Laurent Lombez3, Jean-Francois Guillemoles2, Daniel Suchet2. 1Walter Schottky Institut, Technical University of Munich, Munich, *, Germany.2Institut Photovoltaique d, Palaiseau, *, France.3Laboratory of Physics and Chemistry of Nano-objects, Toulouse, *, France

1:45
Best Student Presentation Award Finalist - Ultrafast Dynamics of Photoexcited Carriers and Phonons in Tailored 1D Acoustic Phonon Potentials
Muhammad Hanif1, Stephen Bremner1, Michael P. Nielsen1, Milos Dubajic2, Gavin J. Conibeer1. 1School of Photovoltaics and Renewable Energy Engineering, UNSW Sydney, Sydney, *, Australia.2Department of Physics, University of Cambridge, Cambridge, *, United Kingdom

2:00
Carrier Dynamics in AlxGa1-xAs/InAs-based Photon Up-conversion Solar Cells with a Doubled-heterointerface
Hambalee Mahamu, Shigeo Asahi, Takashi Kita. Kobe University, Kobe, *, Japan

2:15
Improving PbS colloidal quantum dot solar cell performance via solution-phase engineering
Dhanvini Gudi, Arlene Chiu, Eric Rong, Susanna M. Thon. Johns Hopkins University, Baltimore, MD, USA

2:30
Improving the Performance and Yield of Colloidal Quantum Dot Solar Cells through Electron Transport Layer Optimization
Dana Kachman1, Arlene Chiu1, Dhanvini Gudi1, Chengchangfeng Lu1, Eric Rong1, Sreyas Chintapalli1, Yida Lin1, Daniel Khurgin2, Susanna M. Thon1. 1Department of Electrical and Computer Engineering, Johns Hopkins University, Baltimore, MD, USA.2Department of Chemical and Biomolecular Engineering, University of California Los Angeles, Los Angeles, CA, USA

2:45
Benefits of surface engineered silicon quantum dots in formamidinium lead iodide perovskite solar cells
Vladimir Svrcek1, Calum McDonald1, Dilli Babu Padmanaban2, Ruairi McGlynn2, Ankur Kambley2, Bruno Alessi1, Davide Mariotti2, Takuya Matsui 1. 1National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, *, Japan.2Ulster University, Ulster, *, United Kingdom
ORALS - AREA 2: ADVANCES IN MATERIALS AND DEVICES
Chair/Organizer: Ali Abbas, Robert Klie
208 AB

1:30
Efficiency Limit of Transition Metal Dichalcogenide Solar Cells
Koosha Nassiri Nazif1, Frederick U. Nitta1, Alwin Daus1, 2, Krishna C. Saraswat1, Eric Pop1. 1Stanford University, Stanford, CA, USA.2RWTH Aachen University, Aachen, *, Germany

2:00
Widegap CdSe solar cells with Voc >750mV
Taylor D Hill1, 2, Sachit Grover1, James Sites2. 1First Solar, Santa Clara, CA, USA.2Colorado State University, Fort Collins, CO, USA

2:15
Best Student Presentation Award Finalist - Quantifying Bulk and Surface Recombination in CdSeTe Absorbers by Modeling Terahertz and Photoluminescence Decays
Gregory A Manoukian1, Calvin Fai2, Deborah L McGott3, Finley R Shapiro1, Matthew O Reese3, Charles J Hages2, Jason B Baxter1. 1Drexel University, Philadelphia, PA, USA.2University of Florida, Gainesville, FL, USA.3National Renewable Energy Laboratory, Golden, CO, USA

2:30
Investigating the Role of Ag and Ga Content in the Stability of Wide-Gap (Ag, Cu)(In, Ga)Se2 Thin Film Solar Cells
Patrick Pearson, Jan Keller, Charlotte Platzer-Bjorkman. Uppsala University, Uppsala, *, Sweden

2:45
Single-junction bifacial and semitransparent Sb2(S, Se)3 solar cells
Chen Qian, Kaiwen Sun, Martin Geen, Bram Hoex, Xiaojing Hao. University of New South Wales, Sydeny, *, Australia
ORALS - AREA 4: METALLIZATION, INTERCONNECTION, MODULE INTEGRATION, AND RECYCLING/SUSTAINABILITY AND NOVEL PV INTEGRATIONS - 2
Chair/Organizer: Stephanie Tomasulo, Yan Zhu
209 BC

1:30
Multifunctional Titanium Oxide Layers in Silicon Heterojunction Solar Cells by Selective Anodization
Leonie Jakob1, Leonard Tutsch1, 2, Thibaud Hatt1, 2, Johan Westraadt3, Markus Glatthaar1, 2, Martin Bivour1, Jonas Bartsch1. 1Fraunhofer ISE, Freiburg, *, Germany.2PV2+ GmbH, Freiburg, *, Germany.3Centre for HRTEM, Nelson Mandela University, Gqeberha, *, South Africa

2:00
Best Student Presentation Award Finalist - Silver Recovery through a Fluoride Chemistry for Solar Module Recycling
Theresa K Chen, Meng Tao. Arizona State University, Tempe, AZ, USA

2:15
Best Student Presentation Award Finalist - Laser Recycling of Silver from Waste Silicon Solar Cells
Mahantesh Khetri, Pawan K. Kanaujia, Mool C. Gupta. Department of Electrical and Computer Engineering, University of Virginia, Charlottesville, VA, USA

2:30
Best Student Presentation Award Finalist - Development of gradient layers to improve the efficiency of transparent passivating contact solar cells
Alexander Eberst1, 2, Binbin Xu1, 2, Weiyuan Duan1, Andreas Lambertz1, Uwe Rau1, 2, Kaining Ding1. 1Forschungszentrum Julich GmbH, IEK-5 Photovoltaik, Julich, *, Germany.2RWTH Aachen University, Aachen, *, Germany

2:45
Best Student Presentation Award Finalist - Integration of lateral power MOSFETs into IBC c-Si solar cells with poly-Si passivating contacts
David A. van Nijen, Patrizio Manganiello, Yavuzhan Mercimek, Tristan Stevens, Guangtao Yang, Rene A.C.M.M. van Swaaij, Miro Zeman, Olindo Isabella. TU Delft, Delft, *, Netherlands
ORALS - AREA 6: SINGLE JUNCTION AND TANDEM HALIDE PEROVSKITE SOLAR CELLS - 2
Chair/Organizer: Kaitlyn VanSant, Lyndsey McMillon-Brown
Ballroom B

1:30
Modification of PEDOT:PSS hole transporting layer to improve the efficiency and light stability of tin-lead perovskite solar cells
Lei Chen, Chongwen Li, Tyler R. Brau, Abasi Abudulimu, Randy J. Ellingson, Zhaoning Song, Yanfa Yan. Department of Physics and Astronomy, and Wright Center for Photovoltaics Innovation and Commercialization, University of Toledo, Toledo, OH, USA

1:45
Reverse-Bias Testing of Perovskite Cells to Inform Bypass-Diode Design
Daniel Martinez1, Dana Kern2, Giles Eperon1. 1Swift Solar, San Carlos, CA, USA.2NREL, Golden, CO, USA

2:00
Intermediate-Phase Engineering via Dimethylammonium Cation Additive for Stable Perovskite Solar Cells
David P. McMeekin1, 2, 3, Philippe Holzhey1, 2, 3, Sebastian O. Furer2, 3, Steven P. Harvey4, Laura T. Schelhas5, 6, James M. Ball1, Suhas Mahesh1, Seongrok Seo1, Nicholas Hawkins7, Jianfeng Lu2, 3, Michael B. Johnston1, Joseph J. Berry4, Udo Bach2, 3, Henry J. Snaith1. 1Clarendon Laboratory, Department of Physics, University of Oxford, Oxford, *, United Kingdom.2Department of Chemical Engineering, Monash University, Melbourne, *, Australia.3ARC Centre of Excellence for Exciton Science, Monash University, Melbourne, *, Australia.4Material Science Center, National Renewable Energy Laboratory, Golden, CO, USA.5Applied Energy Programs, SLAC National Accelerator Laboratory, Menlo Park, CA, USA.6Chemistry and Nanoscience Center, National Renewable Energy Laboratory, Golden, CO, USA.7Department of Zoology, University of Oxford, Oxford, *, United Kingdom

2:15
Machine-Learning-Assisted Screening of Two-Dimensional Perovskite Interfacial Layer in PV Device
Zhe Liu, Chongyang Zhi, Suo Wang, Zhen Li. Northwestern Polytechnical University, Xi'an, Shaanxi, *, China

2:30
Best Student Presentation Award Finalist - Large-Area Uniformity Mapping of High-Speed Flexography-Printed Perovskite Solar Cells via Scanning Photoluminescence
Julia E Huddy, William J Scheideler. Dartmouth College, Hanover, NH, USA

2:45
Upscaling of Perovskite Solar Cell Fabrication via Slot-Die Coating: In Situ Tracking of the Drying and Crystallization Front during Gas Quenching
Kristina Geistert1, 2, Simon Ternes1, 2, David Benedikt Ritzer2, Benjamin Hacene1, Felix Laufer1, Ulrich Wilhelm Paetzold1, 2. 1Light Technology Institute, Karlsruhe, *, Germany.2Institute of Microstructure Technology, Eggenstein-Leopoldshafen, *, Germany
ORALS - AREA 7: MODULE MATERIALS, DESIGN, AND MANUFACTURING
Chair/Organizer: Mauro Pravettoni, Chen Yifeng
201 AB

1:30
690 Wp n-type i-TOPCon modules in mass production with >25% efficiency solar cells based on large-area 210 mm wafers
Yifeng Chen1, Hong Chen1, Shu Zhang1, Le Wang1, Chengfa Liu1, Daming Chen1, Jianmei Xu1, Pietro Altermatt1, Zhiqiang Feng1, Pierre Verlinden1, 2. 1Trina Solar, Changzhou, *, China.2Trina Solar, Changzhou, *, China.3Trina Solar, Changzhou, *, China.4Trina Solar, Changzhou, *, China.5Trina Solar, Changzhou, *, China.6Trina Solar, Changzhou, *, China.7Trina Solar, Changzhou, *, China.8Trina Solar, Changzhou, *, China.9Trina Solar, Changzhou, *, China.10AMROCK Pty Ltd, McLaren Vale, *, Australia

2:00
Ultrasonic Characterization of Ethylene Vinyl Acetate (EVA) Crosslinking for Quality Assurance and Lamination Process Control
Rico Meier, Ian M Slauch, Mariana I Bertoni. Arizona State University, Tempe, AZ, USA

2:15
Eliminating the Need for Handling Individual Sub-Cells for Small Appliance PV Modules with Voltage Demands Above 12V
Jan Paschen, Andreas A. Brand, Matheus Melati Menegassi, Gernot Emanuel, Oliver John, Jan F. Nekarda. Fraunhofer Institute for Solar Energy Systems, Freiburg, *, Germany

2:30
A Comparative Study of the Reflectance of Commercial Photovoltaic Modules
Wei W. Toh1, Min H. Saw2, Erik K. Birgersson2, Mauro Pravettoni2. 1National University of Singapore, Singapore, *, Singapore.2Solar Energy Research Institute of Singapore, Singapore, *, Singapore

2:45
Towards Polymer-Free, fs Laser Welded Glass/Glass Modules
David L Young, Nick Bosco, Timothy J Silverman. National Renewable Energy Laboratory, Golden, CO, USA
ORALS - AREA 11: TOWARDS 100% RENEWABLE ELECTRICITY
Chair/Organizer: Ian Marius Peters, Ron Sinton
202 AB

1:30
Role of Solar Photovoltaics for a Sustainable Energy System in Puerto Rico in the Context of the entire Caribbean Featuring the Value of Offshore Floating Systems
Christian Breyer, Ayobami S Oyewo, Alejandro Kunkar, Rasul Satymov. LUT University, Lappeenranta, *, Finland

1:45
Optimizing Demand Management to Enable Renewables: Why the Use of a Marginal Emissions Signal is a Poor Choice
Ronald A. Sinton. Sinton Instruments, Boulder, CO, USA

2:00
Towards an Annual Terrawatt Photovoltaics Market - Comparison of the social acceptance in various IEA PVPS countries
Arnulf Jaeger-Waldau1, Otto Bernsen2, Christian Breyer3, Jose Donoso4, Kenn Henrik Bournonville Frederiksen5, Jarand Hole6, Izumi Kaizuka7, Linda Koschier8, Johan Lindahl9, Gaetan Masson10, Daniel Mugnier11, Chinho Park12, Lionel Perret13, Francesca Tilli14, Georg Altenhoefer-Pflaum15. 1European Commission, DG JRC, Ispra, *, Italy.2Netherlands Enterprise Agency (RVO), Utrecht, *, Netherlands.3LUT University, Lappeenranta, *, Finland.4UNEF, Madrid, *, Spain.5Kenergy ApS, Horsens, *, Denmark.6Norwegian Water Resources and Energy Directorate, Oslo, *, Norway.7RTS Corporation, Tokyo, *, Japan.8Australian PV Institute, Sydney, *, Australia.9Becquerel Institute Sweden AB, Knivsta, *, Sweden.10Bequerel Institute, Brussels, *, Belgium.11PLANAIR France, Villeurbanne, *, France.12Korea Institute of Energy Technology, Naju, *, Korea.13Planair, Yverdon-les-Bains, *, Switzerland.14Gestore dei Servizi Energetici, Rome, *, Italy.15Projekttrager Julich, Forschungszentrum Julich, Julich, *, Germany

2:15
Best Student Presentation Award Finalist - The United States Renewable Energy Landscape: Siting, Management, and Potential Impacts
Jacob T. Stid1, Anthony D. Kendall1, Annick Anctil1, Jeremy Rapp1, David W. Hyndman2. 1Michigan State University, East Lansing, MI, USA.2The University of Texas at Dallas, Richardson, TX, USA

2:30
Best Student Presentation Award Finalist - Effect of Solar Configurations on California Zero-Carbon Grid
Zabir Mahmud, Sarah Kurtz. University of California Merced, Merced, CA, USA

2:45
India as an Emerging Solar Manufacturing Country
Narendra S. Shiradkar1, Anil Kottantharayil1, Juzer Vasi1, Dinesh Kabra1, Kedar Deshmukh1, Aditi Chaubal1, Rajeewa Arya1, 2, Probir Ghosh 3, Satyendra Kumar3, 4, Lawrence Kazmerski1, 5, Mrunal Berar1. 1National Centre for Photovoltaic Research and Education, Indian Institute of Technology Bombay, Mumbai, *, India.2Arya International, Beaverton, OR, USA.3CASE-Bharat, Superior, CO, USA.4Saurya EnerTech, Gurgaon, *, India.5Renewable and Sustainable Energy Institute, University of Colorado, Boulder, CO, USA
3:00 - 3:30 PM
EXHIBITION: COFFEE BREAK & EXHIBITS
Ballroom Foyer
3:30 - 5:00 PM
POSTERS - AREA 1: FUNDAMENTALS AND NEW CONCEPTS - 2 (click to view)
Chair/Organizer: Takashi Kita, Gavin Conibeer, Hamidreza Esmaielpour
Poster Session 1
POSTERS - AREA 2: INTERFACES AND MODELING (click to view)
Chair/Organizer: Alejandro Perez-Rodriguez, Ishwor Khatri, Matthew Reese
Poster Session 5
POSTERS - AREA 3: III-V AND BEYOND: DEVICES AND PERFORMANCE (click to view)
Chair/Organizer: Romain Cariou, Yasushi Shoji, Kevin Schulte
Poster Session 3
POSTERS - AREA 6: ADVANCES IN PEROVSKITE, ORGANIC, AND DYE-SENSITIZED SOLAR CELLS (click to view)
Chair/Organizer: Zhaoning Song, Carlo Perini, Nicholas Rolston
Poster Session 4
POSTERS - AREA 9: POWER ELECTRONICS AND GRID INTEGRATION - 2 (click to view)
Chair/Organizer: Nelson Leonardo Daz Aldana
Poster Session 2

Subarea 9.3

POSTERS - AREA 10: SOLAR RESOURCE ASSESSMENT - 2 (click to view)
Chair/Organizer: Manajit Sengupta, Rachid Darbali
Poster Session 6
6:30 - 9:30 PM
SOCIAL ACTIVITY: THURSDAY EVENING SOCIAL EVENT
Convention Center Terrace