Chinese photovoltaic glass industry

The Chinese photovoltaic glass industry has undergone a profound intelligent revolution in the past decade. Represented by China National Building Materials Corporation, enterprises have built the world's first intelligent production line for lightweight and high transparency photovoltaic glass through the 'smart transformation from digital to networked' strategy, achieving mass production of 1.5mm ultra-thin glass. The 5G smart factory deeply integrates automation, informatization, and intelligence, with precise control of cutting, tempering, and other processes by robotic arms. AI quality control and digital twin technology run through the entire production process. The intelligent transformation has increased production efficiency by 24%, reduced product defect rate by 29%, and achieved a new high of 2.5 billion yuan in revenue for China National Building Materials in 2023. Under the promotion of policies, the industry has formed industrial clusters such as growth triangles, with leading enterprises such as Xinyi Solar and Follett dominating the market. The technology of double glass components has been popularized, and the thickness is developing towards ultra-thin 2.0mm. The intelligent revolution has driven China's photovoltaic glass production capacity to account for over 90% of the world's total, consolidating its leading position in the industry and providing key support for carbon neutrality goals.