Zhang Jianheng: Lucky Foundry has made progress in developing a new generation of thin-film solar cells

Zhang Jianheng, deputy to the National People's Congress and general manager of Lucky Film Group, was a guest on the "China Economic Online Interview" column today. When talking about the successful sales and listing of Lucky solar cell back films, he said that the mass-marketed solar cell back films have continuously supported the economic development of Baoding, and also found market space for Lucky's own development. In addition, the solar thin-film battery based on polymer film materials, which took two years to develop, has made certain progress and is expected to be transferred to industrialization during the "12th Five-Year Plan" period.

Zhang Jianheng said that the economic development positioning of Baoding, Hebei is to become a low-carbon city and a new energy city. Lucky has built a solar cell enterprise, and has thin-film solar cells and wind energy. "We are in the chemical industry, and we are not good at making polysilicon materials. We are good at making polymer materials and back films. Therefore, we should give full play to our advantages. Last year, we launched solar cell back films in batches, continuously supporting the development of the local economy, and at the same time we have found market space for our own development. Why not? Combining Lucky's own advantages, and around this path, we are also expanding into new areas. Everyone knows that there are two types of mature solar cells now. One is monocrystalline silicon and polycrystalline silicon, which is the silicon series. The second type is thin-film solar cells, which use glass and stainless steel plates as substrates."

Zhang Jianheng revealed, "Lucky is developing a new generation of products, hoping to make solar cells like the films of the past, which can be unfolded when needed and rolled up when not needed. They can even be used as curtains at home or plastic films for agricultural greenhouses, so that their application areas will be wider. Lucky has spent two years developing solar thin-film batteries based on polymer film materials and has made some progress. I hope that in the near future of the 12th Five-Year Plan, Lucky can transfer it to industrialization and further enhance my country's future advantages in the field of new energy. The Premier proposed in the government work report to build seven strategic emerging industries, among which new energy and new materials are listed as very important components. I think this is both a challenge and an opportunity for Lucky."