Quality Roundtable @ Energy Taiwan Forum 2018



What: Quality Roundtable at Energy Taiwan 2018

When: September 20th 2018, 1:30 PM to 4:30 PM

Where: Energy Taiwan ForumRoom 504bc, Taipei Nangang Exhibition Center, Hall 1



1:30pm – 2pm Registration

2pm Welcome Remarks
Michael Fuhs, Editorial Director, pv magazine
Jay Lin / 林敬傑, Chief Consultant, PV Guider

Intro: quality – a topic for the Taiwanese market
Ann Chou / 周恆安, VP, Hengs Technology

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Field evaluation of backsheet quality
Hongjie Hu, China PV Downstream Technical Leader & Market Development Manager, DuPont Photovoltaic and Advanced Materials

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Quality issue: LID at mono PERC
– case of LID in an installation with mono PERC
– analysis why manufacturer not always have it under control
Jay Lin / 林敬傑, Chief Consultant, PV Guider

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Challenges and solutions for anti LID treatment
Karin Krauß, R&D project manager, Rehm Thermal Systems

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O&M Optimization by AI Practice
K.H.Chen, Co-Founder & Exective Director, Sinogreenergy

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Panel discussion along the value chain:
How to mitigate risks for these examples and other risks related to modules
Jay Lin / 林敬傑, Chief Consultant, PV Guider
Sascha Rossmann, Vice General Manager, Winaico
K.H.Chen, Co-Founder & Exective Director, Sinogreenergy
– Lior Handelsman, founder and VP of marketing and product Strategy at Solaredge
– Ann Chou / 周恆安, VP, Hengs Technology

Active Break

The Technical Design of Floating PV System and Applications
Fuqin Xiao, Vice General Manager & CTO, Sungrow Floating Module Sci.&Tech

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Sebastian Petreschek, Vice General Manager, Head of Independent  Engineering Asia, Solar Greater China, TÜV Rheinland

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Risk Mitigation Tools for PV systems
Mr. Sascha Rossmann, Vice General Manager, Winaico

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Mr. Tony Yen, General Manager, Willis Taiwan Limited., WTW

16:45 End

Invited experts


Dr. Hongjie Hu
China PV Downstream Technical Leader & Market Development Manager
DuPont Photovoltaic and Advanced Materials

Dr. Hongjie Hu is a Technical Leader and Market Development Manager for DuPont Photovoltaic and Advanced Materials in China. In this role, he is involved in developing solar panel backsheet applications, leading reliability studies and building up the national and industrial code & standards to support greater durability and lower LCOE for solar panels. He has conducted extensive research on PV materials and technologies, international and local PV Code & Standards, and failure models and mechanisms of solar panel materials. He initiated field studies of large-scale solar farms in China and conducted comparison study with lab accelerated aging tests to evaluate long-term materials performance. He graduated from the Chinese Academy of Sciences with Ph. D. in Materials Science and then joined DuPont in 2011 as Research Scientist. He is based in Shanghai.



XIAO Fuqin
Senior Engineer, Sungrow Floating Module Sci.&Tech. Co., Ltd. Vice general manager, CTO.

XIAO Fuqin is the pioneer of large floating PV power plant. He leads the design and integration of two large floating PV power plants in domestic. Meanwhile, he designs various floating products which in terms of the product development and owns more than 20 patents in floating PV power plant filed.





Sebastian Petretschek
Vice General Manager
TÜV Rheinland

Sebastian Petretschek holds a degree in Technology Management from the University of Stuttgart, Germany and has spent parts of his studies at Tsinghua University in Beijing, China. Sebastian has been active in solar photovoltaic business since 2009 and has been acting as Independent Engineer for investors, lenders and insurances in Europe, South America, Middle East, South Africa, India and various countries in Asia including Japan, China, Thailand and others. He has conducted numerous technical due diligence reviews – including yield as well as EPC and O&M contract assessments – and has performed construction and operation monitoring services.Further, Sebastian is a specialist for quality assurance along the value chain of PV components, particularly PV modules. Sebastian is heading TÜV Rheinland’s PV Power Plant business in Asia and is the Director of the Global Technical Competence Center for PV Power Plants.


Sascha Rossmann
VP of Global Sales
Win Win Precision Technology Co., Ltd.

  • Prior to the current position, Sascha was the VP of Sales of WINAICO’s German subsidiary.
  • Has obtained Masters Degree in Industrial Engineering  from University of Applied Sciences & Technology at Hagen.