Exhibition Review | Tsingyane Showcases Dry-Process Supercapacitor 5MW Frequency Modulation Energy Storage Cabin at 2025 International Digital Energy Expo

From September 18 to 21, 2025, the 2025 International Digital Energy Expo (IDEE 2025) themed "Deep AI Energy, Digital Innovation for the Future" was held at the Shenzhen Convention and Exhibition Center. As an enterprise invested by funds under Shenzhen Investment Holdings Co., Ltd., Tsingyane participated in the expo with its energy storage products at Booth 1A11A-2-2, focusing on demonstrating innovative technologies and application achievements of dry-process supercapacitors.

At this expo, Tsingyane highlighted four core products, including the 5MW supercapacitor prefabricated cabin, diesel generator starting module, and dry-process supercapacitor cells and modules. Among them, the 20-foot liquid-cooled DC-side 5MW supercapacitor frequency modulation energy storage cabin attracted widespread attention from visitors. Adopting a standardized module design, this product features three core advantages: long service life, high safety, and high-rate charge-discharge. With a cycle life of up to 100,000 times, it can accurately adapt to various frequency modulation energy storage power stations.

At the Digital Energy Achievement Conference held on the morning of September 20, Qiu Guohao, the company's business representative, delivered a keynote speech titled Engineering Practice and Technological Development of Supercapacitors for Power System Frequency Modulation. Covering the development background of thermal power-storage coordinated regulation, technical highlights of supercapacitor energy storage for frequency modulation, as well as the principles, solutions, and application scenarios of frequency modulation energy storage technology, the speech fully demonstrated the company's technical strength and innovative achievements.

At this expo, Tsingyane's dry-process supercapacitor products won high praise from on-site guests thanks to their leading technical capabilities and comprehensive industrial chain layout. Looking ahead, Tsingyane will continue to focus on powder film-forming technology, persist in the R&D of energy storage products and innovation in application scenarios, and create safer, more efficient, and greener next-generation energy storage solutions to inject new impetus into the development of the digital energy industry.