On March 1, 2023, the 2nd Guangdong-Hong Kong-Macao Greater Bay Area New Energy Industry International Forum was held in Knowledge City, Huangpu District, Guangzhou. Colleagues from the new energy industry from home and abroad gathered together to vigorously promote the development of the photovoltaic industry and build a bay area The theme of the New Energy Development Huangpu Demonstration Zone is to carry out in-depth exchanges and discussions on the development hotspots of the new energy industry, trends and applications of cutting-edge technologies, and the layout and planning of the photovoltaic industry.

Concentrate on the development of new energy industry

This forum has built a new cooperation platform to promote the integration and innovative development of the new energy industry in Guangdong, Hong Kong and Macao. Guided by the dual-carbon goal, the forum gathered resources from all parties in the upper, middle and lower reaches of the industry to provide advice and suggestions for vigorously promoting the cultivation of new energy industry chains in the Bay Area and creating a new business card for the new energy industry in the Bay Area.

He Jinglin, President of Macau Photovoltaic Industry Association delivered a speech

In 2022, the silicon heterojunction (HJT) independently developed by Chinese photovoltaic companies will increase the conversion efficiency of photovoltaic cells to 26.81%, setting a new world record again. Most of the world's photovoltaic wafers are now independently produced in China and have been exported to Southeast Asia and Europe. China's photovoltaic industry has a lot of room for imagination in terms of technical content, R&D quality, and layout plans. He Jinglin, a representative of the National People's Congress of Macao, chairman of the Macau Photovoltaic Industry Association, chairman of the Macau Federation of Industry and Commerce, and chairman of Macau Youth Innovation International Group, revealed.

Chairman of SEMI China Photovoltaic Standards Technical Committee gave a keynote speech

As far as the world is concerned, our country has come to the forefront of the world in terms of technology, scale and application in the field of photovoltaic industry. We have achieved international leadership in the photovoltaic industry and applications. Dr. Song Dengyuan, Chairman of SEMI China Photovoltaic Standard Technical Committee and Chief Technology Officer of Yidao Xinneng, conveyed his judgment. Dr. Song's judgment is not groundless. Data shows that in 2021, China's photovoltaic cells and photovoltaic panels accounted for 97% of the world's entire photovoltaic market, which can basically be said to be the mainstream technology. In addition, China occupies an average of more than 88% of the global market in various industrial chain links of the photovoltaic industry.

Although China's photovoltaic power generation technology leads the world, photovoltaic power generation accounts for a small proportion of the total new energy power generation. The difficulty of the photovoltaic industry is to further reduce its manufacturing cost through collaborative innovation of the entire industry chain. Song Dengyuan said: The fundamental attribute of the photovoltaic industry is the energy attribute, and energy is used to support large-scale energy substitution, gradually transforming from chemical energy to clean energy. This requires the photovoltaic industry to have the characteristics of high power generation efficiency and low power generation cost. Only in this way can it compete with coal and other energy sources.

Joint discussion and discussion to create a new highland for the development of photovoltaic industry

As one of the regions with the highest degree of openness and the strongest economic vitality in China, the Guangdong-Hong Kong-Macao Greater Bay Area has an important strategic position in the overall development of the country. Under the dual carbon goals, the high-quality development of new energy is particularly critical. Regional economic development requires energy first. The Guangdong-Hong Kong-Macao Greater Bay Area has taken the lead in promoting a comprehensive green transformation of the economy and society.

According to statistics, in the conference report session alone, 10 experts and scholars shared their insights on solar cells, equipment, power grids, testing, and applications. The development of photovoltaic industry provides a new idea.

Lu Fang, Secretary-General of the Photovoltaic Committee of China Green Supply Chain Alliance

When talking about the advantages of developing the photovoltaic industry in the Guangdong-Hong Kong-Macao Greater Bay Area, Lu Fang, secretary-general of the Photovoltaic Committee of the China Green Supply Chain Alliance, said that the Guangdong-Hong Kong-Macao Greater Bay Area is a window facing overseas, with unique geographical advantages and a business environment. , talent base and innovation environment. Existing silicon wafer companies, power electronic inverter companies, and photovoltaic auxiliary material companies have considered the differentiated routes of new photovoltaic cells such as heterojunction and perovskite in the layout of the battery and photovoltaic module industries, and diversified in distributed scenarios , Overseas photovoltaic trade and export also have unique potential and advantages. Song Dengyuan said that the Guangdong-Hong Kong-Macao Greater Bay Area is backed by Hong Kong and Macao, with a large number of technology platforms, a strong ability to attract talents, and a vibrant economy. It can vigorously develop distributed photovoltaics and develop applications combined with construction and transportation. Editor / Zhao E