From March 24 to 26, the 15th China International Energy Storage Conference and Exhibition (CIES 2025) was held in Hangzhou. Narada showcased a series of the latest energy storage products and solutions, engaging in in-depth discussions with industry peers on the innovative trends and future development directions of the energy storage sector.

Opening Remarks

At the opening ceremony of the Energy Storage Conference, Narada’s Executive President, Mr. Gao Xiubing, was invited to deliver a speech.

As a key player in the energy storage industry, Narada is committed to advancing the development of energy storage, adhering to technological innovation and market expansion. The company has established a complete industry chain integrating lithium battery manufacturing, system integration, operational services, and lithium resource recycling to ensure high quality and reliability of its products.

Mr. Gao emphasized that Narada adheres to an open, mutually beneficial, and win-win attitude and is willing to collaborate with all industry players to jointly develop, invest, construct, and operate energy storage projects, thereby driving the continued development of the energy storage industry.

Keynote Speeches

Mr. Dai Yi, Vice President of Narada’s International Marketing Center, delivered a keynote speech on “Challenges and Opportunities in the Overseas Energy Storage Industry.”

He pointed out that the overseas energy storage market currently faces challenges such as trade barriers, policy restrictions, technological differences, and local adaptation. However, opportunities and challenges coexist, with the global installed capacity expected to grow by 69% year-on-year in 2024.

“Leveraging our 31 years of experience in the energy storage sector, Narada has formed an integrated layout of the energy storage industry, with system integration capabilities and operational scale among the leading companies globally,” he said. “The company will continue to seize the opportunities in the overseas energy storage industry with its technological, experiential, customer, channel, global layout, and integrated sales and service advantages, collaborating with industry peers to seek mutual development and create a shared future.”

Mr. Zhang Nan, Technical Director of Narada’s Domestic Marketing Center, delivered a keynote speech on “Safety Design and Practices for Energy Storage Systems in Large-Scale, Full-Scenario Applications.”

He emphasized that Narada has always placed safety at its core, establishing a comprehensive, multi-level energy storage safety system. During the conference, he specifically introduced the Narada Center L Plus liquid-cooled energy storage system. The system adopts a “3+4+5” safety design concept, covering key aspects of the energy storage system.

The system provides triple safety guarantees physical, management, and system safety to ensuring overall safety control from micro to macro levels. It includes four layers of safety design chemical, mechanical, electrical, and functional to enhance the system's self-protection capabilities under abnormal conditions and prevent fault spread. The five safety protections, combined with an intelligent fire protection system, enable early fire warning and targeted, precise fire extinguishing.

Additionally, the system is equipped with a BMS intelligent management system that can monitor battery status in real-time, actively adjust, accurately detect abnormalities, and respond quickly. The self-adjusting intelligent temperature control system keeps the temperature difference across the system below 3°C, significantly enhancing the safety and lifespan of the system.

Subsequently, he explained Narada’s global integrated layout, typical project case studies, and full-scenario energy storage solutions, highlighting the company’s experience and advantages in the large-scale application of new energy storage systems.

Narada’s 30Ah All-Solid-State Battery

After the successful release of the 20Ah all-solid-state battery in 2024, Narada has optimized the material system and innovated the manufacturing process, successfully increasing the single cell capacity to 30Ah.

This battery uses an ultra-high-nickel ternary positive electrode and a confined growth silicon-carbon negative electrode system, achieving an energy density of 350 Wh/kg. It has passed multiple safety tests, such as extrusion and short-circuit tests, ensuring that the battery will not catch fire or explode. 

Additionally, the Narada all-solid-state battery boasts a wide operating temperature range, meeting the needs of extreme conditions. With 500 charge-discharge cycles, it retains more than 92% of its capacity.

Narada’s Seventh-Generation Module Upgrades

At the same exhibition, Narada unveiled its newly upgraded seventh-generation energy storage module, which attracted significant attention.

The module’s thermal and electrical isolation technology effectively prevents thermal runaway and ensures safety by avoiding accidents caused by short circuits in electronic devices. Furthermore, the module incorporates high-performance nano-insulation pads to improve thermal insulation, ensuring safe and reliable operation of the energy storage system.

The module is equipped with Narada’s self-developed 783Ah large-capacity energy storage-specific battery. After the release of the 690Ah battery in 2024, the company introduced this upgraded 783Ah energy storage battery.

This battery offers an energy density greater than 430 Wh/L, a cycle life of up to 15,000 cycles, and a single cell energy capacity of more than 2.5 kWh, with energy efficiency exceeding 95%.

To address the key technical challenges of long cycle life, the 783Ah battery uses Narada's low lithium consumption artificial graphite technology, improving battery cycle stability. By controlling the interlayer spacing and orientation of the graphite, it reduces the volume changes caused by lithium de-intercalation, effectively enhancing the stability of the anode structure, with the full-charge negative electrode sheet expansion reduced to 18%.

In addition, Narada showcased its liquid-cooled energy storage system, industrial and commercial integrated machines, high-voltage, high-power backup power systems for data centers, and other new products, providing a diverse range of energy storage solutions.

Awards Won

At this conference, Narada was recognized for its outstanding technological innovation and market influence, receiving the “Most Influential Energy Storage Enterprise of 2025 in China.” The company also won the “Best System Integration Enterprise Award of 2025 in China’s Energy Storage Industry” for its efficient and reliable energy storage system solutions.