Technological innovation serves as the core driver for advancing energy transition. The fundamental logic of the energy industry has undergone a radical shift from "resource supremacy" to "technology dominance," with the value of technological innovation continuously increasing. The 2025 the 8th China International PV and Energy Storage Industry Conference, themed "With PV & Energy Storage, Empowered by Integration, Building an Intelligent Future," will be grandly held in Chengdu, China, from November 17 to 20. To explore the forefront of energy technology innovation, the inaugural Tongwei PV Technology Conference will be held concurrently as a parallel session, focusing on global PV technology and exploring the optimal paths for open innovation, collaborative innovation, and cross-border innovation, gathering global wisdom to promote green and low-carbon transformation.

Driven by the dual goals of global energy transition and carbon neutrality, PV technology innovation presents a multi-path competition development pattern—TOPCon mass production efficiency continues to break through, HJT efficiency enhancement and cost reduction results are significant, BC technology accelerates commercialization, and perovskite/crystalline silicon tandem cell efficiency repeatedly reaches new heights. The industry is reshaping the boundaries of industrial value through technological iteration. The World Energy Outlook by International Energy Agency (IEA) points out that by 2030, the installed capacity of PV will exceed 5000GW, and diversified technology collaborative innovation and deep coupling of the entire industrial chain will become the core engine for achieving a photovoltaic electricity cost breakthrough of RMB 0.1 /kWh.

Tongwei Global Innovation R&D Center

At this critical juncture of industrial transformation, the inaugural Tongwei PV Technology Conference will establish a premier global dialogue platform, gathering authoritative experts from TOPCon, HJT, BC, perovskite/silicon tandem technology camps, and decision-makers across upstream materials, midstream manufacturing, and downstream applications. It will delve into three key dimensions of technology route competition and cooperation logic, cross-field collaborative innovation mechanisms, and standard construction to conduct in-depth discussions. The conference aims to promote the PV industry's shift from "single-technology breakthrough" to "systematic value leap" through the open collaboration of technology paths and the organic integration of the industrial ecosystem, enabling Chinese products, technologies, and solutions to go global and inject newer and stronger Chinese momentum into the global PV industry's innovative development.

"The mainstream technology route for cell technology in the future PV industry will be diversified and efficient," said Dr. Xing Guoqiang, Chief Technology Officer of TW Solar. Various technology routes will promote each other and jointly promote the sustainable and healthy development of the PV industry. Throughout this process, Tongwei will closely monitor market dynamics and technological trends, intensify innovation efforts, and facilitate industrial upgrading to promote a progressive and thriving industry ecosystem.

Tongwei TNC High-Efficiency Module Power and Efficiency Break Records Again

This November, the 2025 the 8th China International PV and Energy Storage Industry Conference will be grandly held in Chengdu, and the concurrent inaugural Tongwei PV Technology Conference has also attracted much anticipation. The conference will bring together industry pioneers from home and abroad through keynote speeches, round-table discussions, and other forms. It will conduct technical exchanges around the latest technological achievements in the field of PV and energy storage, promote the diversified development of industry technology routes, strengthen exchanges and cooperation across the entire industrial chain, accelerate the accurate transformation of innovation results into commercial value, and build a symbiotic and win-win industrial ecosystem community. Moreover, it will serve as a platform for diversified technical exchanges, broaden the value boundaries and upper limits of the industrial chain, and enhance the global technological influence and discourse power of Chinese PV and energy storage enterprises, bringing new technological breakthroughs and market opportunities to the PV and energy storage industry.

November 17-20

Let us look forward to the grand opening of

2025 the 8th China International PV and Energy Storage Industry Conference

and jointly witness the brilliant future of the PV and energy storage industry!