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The current situation and development trend of solar battery technology and development trend will be held in Linuo Sunshine


Release Time:

2021-07-15

On the afternoon of September 23 , a seminar on the status quo and development trend of solar cell technology was held in the Sunshine Building of Linuo Wisdom Park in Jinan City. The meeting invited Wang Wenjing, a doctoral supervisor of the Institute of Electrical Engineering, Chinese Academy of Sciences, and Yang Hong, a doctoral supervisor of Xi'an Jiaotong University, to attend the meeting Experts and scholars who have made great achievements in the field of solar cells and photovoltaic power generation participated in the meeting and had discussions and exchanges.

On the afternoon of September 23 , a seminar on the status quo and development trend of solar cell technology was held in the Sunshine Building of Linuo Wisdom Park in Jinan City. The meeting invited Wang Wenjing, a doctoral supervisor of the Institute of Electrical Engineering, Chinese Academy of Sciences, and Yang Hong, a doctoral supervisor of Xi'an Jiaotong University, to attend the meeting Experts and scholars who have made great achievements in the field of solar cells and photovoltaic power generation participated in the meeting and had discussions and exchanges.

At the meeting, two experts and professors made special reports on the theme of "New Technology of Solar Cells: HJT and TOPcon " and "Development Trend and Direction of Solar Cells". The report is well-prepared, rich in content, detailed in data, highly professional and forward-looking.

The meeting analyzed the advantages and disadvantages of TOPcon and HJT N - type batteries in terms of technology, preparation, efficiency and cost, and pointed out that the two N -type battery routes are neck and neck, and the photoelectric conversion efficiency is higher than that of P -type batteries, but there are also challenges. However, there are problems such as high technical difficulty and high equipment cost. The discussion of next-generation battery technology will mainly focus on N -type TOPCon and HJT . Although the two battery technologies are not in an either-or relationship, the speed of battery efficiency improvement and cost reduction will determine which of the two will take the lead in occupying PERC . The commanding heights of capacity expansion.

The meeting believed that the two types of N -type batteries will eventually be unified in structure. With future scale expansion, technology improvement, diamond tangent and other equipment, and the continuous decline in the cost of silicon wafers and silver paste, the two types of N - type batteries HJT and TOPcon Mass production and commercialization will be more imaginative.

Under the background of " 30 · 60 " double carbon, the photovoltaic industry ushered in a period of rapid growth. As a pioneer in the photovoltaic industry, Linuo Solar has built a 3GW high-efficiency module factory, leading the overall equipment industry, with a total annual production capacity of 1.5GW . At the same time, based on Huawei Cloud, it has carried out a series of innovative applications in the four aspects of "source, network, load, and storage". Create a comprehensive energy grid system with vertical multi-energy complementarity and horizontal source, network, load and storage, and create a model of a green energy solution park integrating zero-carbon buildings, zero-carbon factories, and zero-carbon parks.

Linuo Sunshine will always be at the forefront of the industry, be a pioneer in zero-carbon practice, and create the beauty of green in the future.

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