TYN(SZ:000591) Guang Zhou Ri Bao·2025-08-10 04:40Core Insights - The 17th World Solar Photovoltaic and Energy Storage Industry Expo was held in Guangzhou from August 8 to 10, showcasing advancements in the solar and energy storage sectors amid the push for carbon neutrality and energy transition [1] Group 1: Event Overview - The expo serves as a significant platform for technology and product display in the global solar and energy storage fields, contributing to green and low-carbon development in Guangzhou [1] - The event featured over 2,000 top enterprises from around the world, including industry leaders like Jinko, Longi, and Sungrow, highlighting the full supply chain from upstream silicon materials to downstream solar systems and storage solutions [4] Group 2: Carbon Neutrality Initiatives - The Guangdong Hongwei International Exhibition Group received "carbon neutrality declaration" certificates for five exhibitions, establishing a benchmark for green practices in the exhibition industry [2] - The expo implemented various low-carbon measures, such as 85% of exhibitors using green materials and over 95% of tickets and promotional materials being paperless, achieving a carbon-neutral status [2][3] Group 3: Technological Innovations - Technological innovation was a key highlight, with efficient solar cell technologies like TOPCon, HJT, and perovskite being showcased, achieving conversion efficiencies exceeding 26% [5] - The expo also featured advancements in energy storage technology, with companies like GoodWe presenting new high-capacity storage batteries that enhance energy density and cycle life [5] Group 4: Future Development Strategies - Guangzhou is actively implementing a "one industry, one exhibition" strategy to foster integration between exhibitions and industry, aiming to build a comprehensive innovation system from research to application [6]