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High performance at scale with HJT

Mainstream PV’s switch to n-type is gathering pace in 2022, and we are already seeing modules based on heterojunction (HJT) and other n-type architectures roll off production lines in increasing numbers. As these modules are deployed in a wider range of projects, the whole industry is keen to see new insight from the operations side. In this pv magazine Webinar, we take a closer look at the technology behind Huasun’s new HJT module series. And we’ll hear from expert project engineers about the benefits and possibilities of working in the field with this new generation of PV modules.


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High performance at scale with HJT

For a long time, higher production costs meant that heterojunction (HJT) technology was confined to a few “premium” module producers, primarily in the rooftop segment. In 2022, however, new innovations and a focus on cost reduction mean that HJT is making major moves toward the mainstream.

China’s Huasun is among the manufacturers bringing heterojunction modules to the large-scale market this year. During this pv magazine Webinar, together with Huasan we will share details of the technology behind its latest module series, and its pathway to lowering costs and reaching even higher performance levels.

Wang Wenjing, Huasun’s chief technology officer, will take us through the features of the HJT module and how these bring about an advantage in performance when compared with the p-type PERC modules that currently dominate the market. And we’ll also hear from Matthew Jin, GM of sales center at Huasun about the company’s approach to the European market and the availability of its modules amid the recent supply chain turmoil, that has left certain PV products difficult to come by.

Finally, we examine the way buyers in Europe’s project segment are experiencing this first wave of high efficiency HJT products, with insight from Dr. Djaber Berrian, PV Innovation and Design Engineer at Belectric, on how the reported advantages of n-type modules play out in the field, and why choosing these over the more established PERC products is increasingly an easy decision for buyers.

pv magazine Webinar content:

  • HJT: Technology development and cost reduction pathways
  • Introduction to Huasun’s HJT product portfolio
  • Supply situation in the European market
  • HJT advantage in the field
  • Q&A

Questions can be submitted beforehand in the comments window when registering or in the chat during the live webinar. Mark Hutchins, editor at pv magazine, will be the moderator of this webinar.

Registration for this pv magazine webinar is free of charge.


Wang Wenjing | CTO, Huasun

Dr. Wang is the researcher and doctoral supervisor of Solar Cell Technology Research Department of the Institute of Electrical Engineering,Chinese Academy of Sciences. He has more than 30 years experience of photovoltaic technology research and has won a number of significant national research achievements in the PV industry.

Matthew Jin | GM of sales center, Huasun

Mr. Jin joined Huasun in 2020 when the company is established as the GM of the sales and marketing center. He has more than 14 years of overseas sales experience in photovoltaic products and nearly 10 years of experience in heterojunction solar modules

Dr. Djaber Berrian | PV Innovation and Design Engineer, Belectric

Dr. Djaber Berrian studied physics in 2013 at the university of science and technology of Algiers, Algeria. He received his Ph.D. degree in photovoltaic engineering in 2020 from the University of Freiburg, Germany In 2016, he worked as a research and development engineer on thin film silicon solar cells at CDER research center, Algeria. In 2017, he joined ISC Konstanz to work as a Ph.D. student on different research projects about energy yield prediction for bifacial PV systems fixed tilt and tracking. Throughout his career, he participated in different scientific activities in the field of renewable energy. Currently, he is working on system design and innovation projects, as well as a PV module expert at Belectric.


Mark Hutchins | Magazine Director, pv magazine

Mark Hutchins joined pv magazine as production editor for our monthly global title in September 2016. He also reports on upstream technology and markets, and new and emerging solar regions for both print and online. Mark has experience in copywriting, music journalism and the fast-paced world of startups.

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