400+ ATTENDEES REGISTERED

27 27-29 October 2020 PRESENTATIONS

9+ HOURS OF CONTENT Post ShowOnline 2020 Report 170+ COMPANIES ATTENDED

PV CellTech 2020 Online provided a new opportunity for the global PV sector to participate at this flagship event by PV-Tech. By hosting the event online, key stakeholders in PV manufacturing and technology across almost every country and region worldwide were able to listen to 27 presentations from the companies driving the PV technology roadmap over the next few years.

The event proved pivotal in framing the level of market adoption from n-type cell variants, in particular n-PERT/TOPCon and heterojunction architectures. It was clear that the migration from p-type mono PERC to these higher efficiency formats remained on the roadmaps of all leading PV producers today, with the phasing of the p-type to n-type transition being the one factor yet to be agreed on by the industry as a whole.

In the meantime, efficiency gains using the mainstream p-mono PERC cell type continue to be made with 24% in volume production the new goal from the 100-GW-plus levels of capacity now installed globally.

I would like to thank our sponsors and speakers who made the event such a success, and I look forward to our next event in April 2021.

Finlay Colville Head of Research, PV Tech

celltech.solarenergyevents.com | email: [email protected] Contact us to learn more about Thank you to our 2020 Partners! partnering

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celltech.solarenergyevents.com | email: [email protected] Speakers

Shubham Duttagupta Zheren Du Loic Tous Stanley Sun Charlie Gay Liyou Yang Deputy Director, Silicon Materials & Cells Cell R&D Technology Director Team Leader - PV Cells & Modules CEO CEO CEO Cluster JOLYWOOD SOLAR TECHNOLOGY INTERUNIVERSITY POLAR PHOTOVOLTAICS VIOLET POWER JINNENG CLEAN ENERGY SOLAR ENERGY RESEARCH INSTITUTE MICROELECTRONICS CENTRE (IMEC) TECHNOLOGY (JINERGY) OF SINGAPORE (SERIS)

Vincent Lau Anis Jouini Pietro Altermatt Christian Buchner Sebastian Gatz Markus Fischer Sales Director CEO Principal Scientist Vice President - BU Photovoltaics Vice President Crystalline Photovoltaics Co-Chair AIKO SOLAR ENERGY TECHNOLOGY CEA- SOLAR ENERGY TRINA SOLAR SCHMID GROUP VON ARDENNE ITRPV STEERING COMMITTEE INSTITUTE (INES)

Gunter Erfurt Hongbin Fang Qi Wang Jochen Rentsch Jorg Muller Brett Hallam CEO Director of Product Marketing Chief Scientist Head of Department - Production VP R&D Cells Research Director - ARENA Crystalline MEYER BURGER LONGI SOLAR JINKOSOLAR Technology (Surfaces & Interfaces) Q CELLS Silicon Photovoltaics Projects FRAUNHOFER INSTITUTE FOR SOLAR UNIVERSITY OF NEW SOUTH WALES ENERGY SYSTEMS (ISE) (UNSW)

Igor Shakhray Xuemei Cheng Kenneth Lau Akira Terakawa Xinwei Niu Xusheng Wang Yimao Wan CEO Project Manager R&D Solar R&D Director R&D Project Leader Executive President Senior Director Chief Scientist HEVEL SOLAR SINGULUS TECHNOLOGIES HERAEUS PHOTOVOLTAICS CORPORATION JA SOLAR CANADIAN SOLAR RISEN ENERGY

celltech.solarenergyevents.com | email: [email protected] Key topics covered during event

DAY 1 DAY 2 DAY 3

Mass Production Trends Using n-type PERT/TOPCon Cells Progress towards Heterojunction at the Multi-GW Level Beyond Mainstream PERC: Higher Efficiencies & Lower • Mass production of >24% efficiency n-type TOPCon cell [Part 2 of 2] Costs [Part 3 of 4] technologies • Latest progress in Panasonic's heterojunction research & • Advances in n-type passivated emitter & rear polysilicon • PV Cells & Modules; Status & perspectives for n-type technology cell production TOPCon technology • 10,000 wafer per hour sputtering for cost-effective GW cell • Commercialization of high-efficiency HJT cells for high- • Poly-Si passivating contacts & lifetime of quartz parts for production power module performance mass production of TOPCon cells • Progress to-date with advanced HJT in mass production & • The successful story of PERC cell technology continues: future plans for scaling beyond the GW-level adoption of larger size wafers Progress towards Heterojunction at the Multi-GW Level [Part 1 of 2] Beyond Mainstream PERC: Higher Efficiencies & Lower Beyond Mainstream PERC: Higher Efficiencies & Lower • Roadmap for industrial mass production equipment for Costs [Part 2 of 4] Costs [Part 4 of 4] high efficiency silicon heterojunction solar cells • PV's transition to larger cell formats: current status, future • PERC mass production trends, efficiency improvements & • Enabling 25%-plus cell efficiency through heterojunction trends & performance benefits technologies beyond PERC manufacturing using large wafer formats • Enabling higher efficiency through metallization • Disrupting mainstream PERC with low-cost passivated- • Progress on HJT mass production improvements & breakthroughs contact technology for efficiencies >24% • Equipment for PERC and beyond • Comparison of next-generation mainstream cell Beyond Mainstream PERC: Higher Efficiencies & Lower technologies: advanced PERC & n-type variants Costs [Part 1 of 4] PV Technology Roadmap for the European & US Markets: • Approaching 24% cell efficiency in mass production Domestic Production Trends PV Technology Roadmap: Views & Perspectives • Perovskite tandem solar cells: the next mainstream • From pioneering equipment supplier to state-of-the-art cell • Driving industrial solar cell production to >24% efficiencies technology? & module manufacturer with reduced cost & enhanced reliability • Multi-GW manufacturing of high-performance mono PERC • Built to last: manufacturing modules with a 50 year warranty • Overview of various crystalline Si solar cells in bifacial cells & modules • Cell & module production within the EU & the US: the start manufacturing of the inevitable rebound? • ITRPV 11th Edition 2020 – October 2020 update

celltech.solarenergyevents.com | email: [email protected]

What our attendees thought… ” ” ”

The online format was excellent. Being able to PV CellTech was this time an opportunity for Great conference delivering quick insights into

watch sessions live or later made the conference people that can not physically meet the industry technology development and adoption, hosted by

effective and convenient, all while eliminating leaders to listen to them in an uninterrupted Finlay who puts everything so well into context.

travel time, CO2 emissions, and COVID risk manner and in their own time zone using the Fabian Wany, Blueleaf Energy ” Doug Rose, SunPower Corporation recording option ” ” Ronen Frish, DR Utilight This was the first time attending PV CellTech PV CellTech provides a unique perspective on conference. It was a great information package

solar technology that is being implemented and I thought the online format worked well and it was for someone usually more focused on module

is a great compliment to the more technical PV great that you could access the presentations technology. Great overview to the cell technology

conferences within 2 hours after it had finished. The portal was landscape. ” ” Bill Rever, Advanced Silicon Group easy to access and navigate regardless of what Antti Tolvanen, Endeas Oy time zone you were in. As a first time attendee

of a PV CellTech conference, I though it was

I like the way which the conference was held. It great. There were a wide range of speakers and PV CellTech conference provides an excellent was very organized and systematic. The seminars research discussed and I found very informative. update on market trends, cell technologies,

was kept within the time limit. The Q&A session ” Sophie Burrage, UNSW manufacturing equipment and materials in 3 days. was very interactive. All major players in PV cell manufacturing are

Zheren Du, Jolywood present and provide high quality presentations.

” PVCellTech kept me up-to-date at a time where Martijn Zwegers, Meco Equipment Engineers networking and exchange is more difficult than BV PV CellTech was a great opportunity to learn usual. The speakers are required to show their ” about the latest cell technology developments own achievements and to talk about their own and roadmap for the next years. It provided a acitivites. This makes the content very useful and What I like about CellTech is all company/people's good insight of what the PV market will bring us in unique. presentations are backed by data, charts, trends, the next few years. Pietro Altermatt, Trinasolar etc and Finlay questions leading the speakers to Carmen Morilla, Brookfield Renewables provide additonal and important information. Pilar Riano, Powertis

celltech.solarenergyevents.com | email: [email protected] Sample list of attending companies

COMPANY NAME ELGIN ENERGY MAXEON SILFAB SOLAR 1366 TECHNOLOGIES ENDEAS MAXWELL SINGAPORE SOLAR EXCHANGE LTD PTY 3D-MICROMAC ENEL GREEN POWER MECO EQUIPMENT ENGINEERS SINGULUS TECHNOLOGIES 3SUN/ENEL EUROPEAN ENERGY MEGASOL SMART ENERGY TURKEY 8 MINUTE ENERGY EXATEQ MERALCO POWERGEN CORPORATION SOLAR ENERGY RESEARCH INSTITUTE OF ACCIONA ENERGÍA FIRST SOLAR MEYER BURGER SINGAPORE (SERIS) ADANI SOLAR FORESTALIA RENOVABLES MKS INSTRUMENTS SOLAR SYSTEMS ADVANCED SILICON GROUP FRAUNHOFER INSTITUTE FOR SOLAR ENERGY MONDRAGON ASSEMBLY SOLARIA CORPORATION AGC SYSTEMS (ISE) MOTECH TAIWAN SOLARNINOVINKY AIKO SOLAR GADING KENCANA MUNICH RE SOLAROUND APOLLON SOLAR GAF ENERGY MURAKAMI SOLARVEST ENERGY APPLIED MATERIALS GREENKO GROUP NAMICS CORPORATION SOLARWATT ATAMOSTEC GRIDSERVE NEXWAFE SOLBIAN ENERGIE ALTERNATIVE AUTARQ H.A.L.M. ELEKTRONIK NORSUN SPIC CHINA BLUE LEAF ENERGY HANWHA Q CELLS NOURYON STS BLUE RAVEN SOLAR HENKEL OC OERLIKON SUNCROP BNRG RENEWABLES HERAEUS PHOTOVOLTAICS ORB ENERGY SUNPOWER CORPORATION BOREALIS HEVEL SOLAR OXFORD PV SUNRUN BOVIET SOLAR TECHNOLOGY HHI KOREA PANASONIC CORPORATION SUNTECH POWER BRIGHTNIGHT IBERDROLA PEKINTAŞ GROUP SWELECT ENERGY BROOKFIELD RENEWABLE IDEAL ENERGY PI PHOTOVOLTAIK-INSTITUT BERLIN SYSTOVI CANADIAN SOLAR INNOLAS SOLUTIONS PLURAWATT TALESUN CEA-NATIONAL SOLAR ENERGY INSTITUTE (INES) INTELBRAS SOLAR ENERGY UNIT POLAR PHOTOVOLTAICS TECHNOPARK IITK CEEC INTERUNIVERSITY MICROELECTRONICS CENTRE POWERTIS TESLA CENTROTHERM INTERNATIONAL (IMEC) PVEL THE QUARTZ CORPORATION CLEAN ENERGY ASSOCIATES (CEA) INTEVAC QATAR ENVIRONMENT & ENERGY RESEARCH TOTAL CLEAN POWER ENGINEERING IPG PHOTONICS INSTITUTE (QEERI) TOYAL COOLBACK COMPANY ISRA VISION/GP SOLAR REC GROUP TOYO CHEMICAL INDUSTRIAL CS WISMAR JA SOLAR RENA TECHNOLOGIES TRINA SOLAR CSEM JAKSON RES GROUP TT VISION TECHNOLOGIES CW ENERJI JINKOSOLAR RISEN ENERGY UBIQUITY SOLAR JINNENG CLEAN ENERGY TECHNOLOGY (JINERGY) S.E.A. UNISUN ENERGY DAS SOLAR JOLYWOOD SOLAR TECHNOLOGY ELECTRIC UNIVERSITY OF NEW SOUTH WALES (UNSW) DELFT UNIVERSITY OF TECHNOLOGY JONAS & REDMANN PHOTOVOLTAICS PRODUCTION SAS TAIWAN VAT VAKUUMVENTILE SOLUTIONS DESERT TECH SAVION VENA ENERGY KANEKA DOWA ELECTRONICS SB ENERGY VIOLET POWER KINDO SOLAR DR LASER SCHMID GROUP VITRONIC KIWA DR UTILIGHT CORP SCHMID-PEKINTAŞ VOESTALPINE SPECIAL WIRE KYOTO ELEX DSM ADVANCED SOLAR SEMCO SMARTECH VOLTALIA LANDALABS DUKE ENERGY SENTECH VOLTEC SOLAR LENDLEASE DUPONT SENTIS CAPITAL VON ARDENNE LONGI SOLAR EDF RENEWABLES SERAPHIM ENERGY WAAREE LUNEOS PROJEKTY EDPR SGL CARBON GROUP WAVELABS MANZ EIB SHELL

celltech.solarenergyevents.com | email: [email protected] Attendee Overview

Attendees from over 170 companies Attending companies shown by company type from over 30 countries

Testing, inspection and certification Other USA 4% 5% 16% Cell/module Research manufacturer institute 21% 5%

Rest of world 38% China 15%

Developer/ Production EPC Germany equipment/materials 31% Japan 14% supplier 5% India France 33% 5% 7%

celltech.solarenergyevents.com | email: [email protected] Join us for PV CellTech online 27-29 April 2021

Finlay Colville Lauren Cook Event Founder / Head of Market Intelligence Analyst / Conference Producer [email protected] [email protected] t: +44 (0) 207 871 0122 t: +44 (0) 207 871 0122

Jason Andrews David Evans Lili Zhu Marketing Manager Operations Director Operations Manager, China [email protected] [email protected] [email protected] t: +44 (0) 207 871 0122 t: +44 (0) 7887 683356 t: +86 138 1883 1925

celltech.solarenergyevents.com | email: [email protected]