As the global energy transition enters a critical phase, “safety redundancy” and “economic value” have become hidden ceilings constraining industry development. At this exhibition, HYTOP New Energy, under the theme “Redefining Boundaries, Safety Without Compromise,” made “absolute safety” the cornerstone of all innovation and globally launched the ePower A2 immersion-cooled energy storage product and mobile energy storage vehicle series. The launch became the spotlight of the event, with industry experts and data center customers witnessing this milestone moment.
At the launch event, Mr. Ni Xin, Deputy Director of the Big Data Center of the Shanghai Modern Service Industry Federation, delivered opening remarks. He noted that the Big Data Center (established in 2021) is an important force in Shanghai’s data service ecosystem and is committed to the digital transformation of the service industry and AI applications. He particularly highlighted HYTOP New Energy’s new-generation immersion-cooled energy storage products for intelligent computing and data center applications, and expressed expectations for in-depth cooperation to jointly promote AI-empowered industries.
Mr. Zhao Guoqiang, Director of the Tianjin New Energy Industry Cluster and Director of the Tianjin Information Security Industry Cluster, then delivered remarks. He stated that computing power, as a new quality productive force in the digital-intelligence era, is a key engine driving the development of the digital economy and is penetrating and integrating into all sectors of the economy and society. The use of green power has become key to the low-carbon transformation of computing power enterprises. The launch of HYTOP New Energy’s new immersion-cooled products, which address thermal runaway safety challenges through full immersion heat dissipation and support the stable supply of fluctuating renewable energy, will surely help the green power transformation of computing centers and the construction of a new-type power system.
Chairman Zhang Huahong of HYTOP New Energy analyzed the challenges and opportunities facing the industry from the grand perspective of global energy transformation. He said that HYTOP New Energy has conducted extensive research and experiments for this purpose. The launch of this immersion-cooled energy storage product is not only a technological revolution but also a redefinition of energy security. On this path of change, HYTOP New Energy, with 20 years of deep technical accumulation and product strength, is driving energy storage safety to a higher level.
Immersion-Cooled Energy Storage: Redefining the Future of Energy Storage with “Absolute Safety”
During the product launch session, HYTOP New Energy released the new-generation ePower A2 immersion-cooled energy storage product, which, with “full immersion thermal management” as its core, redefines three boundaries:
Redefining the safety boundary
No thermal propagation risk after thermal runaway: In destructive tests by HYTOP New Energy, a single immersion-cooled cell, after thermal runaway and standing for one hour, reached a maximum temperature of only 57.3°C, with a peak temperature rise rate of only 4°C/min, compared with 16°C/min for cold plate systems. The immersion-cooled system showed no fire, no explosion, and no thermal propagation throughout the process.
Redefining the value boundary
HYTOP New Energy’s new-generation immersion-cooled energy storage product can replace diesel generators, UPS, and lead-acid batteries. It adopts an integrated thermal management and fire suppression solution. The thermal conductivity of the immersion liquid is 30 times that of air, enabling all-round liquid heat exchange for cells. With fast overall heat conduction and cell temperature difference ≤2°C, it reduces auxiliary power consumption and deeply optimizes battery consistency. At the same time, combined with HYTOP New Energy’s self-developed seven-day safety warning system, it enables precise management of the battery throughout its life cycle, including initial state assessment, operating performance monitoring, charge/discharge efficiency optimization, and service life prediction, thereby achieving system charge/discharge efficiency >90%, extending overall service life by 30%-50%, and reducing LCOE by 20%.
Redefining the space boundary
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Space-flexible deployment: Based on the ultra-high safety of immersion-cooled energy storage, the product can be applied in various high-safety-demand scenarios, such as data centers, ultra-fast charging stations, and steel and coal mines, and can be deployed above or below ground.
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Modular integrated design: The product adopts a drawer-type design for plug-and-play installation, improving construction efficiency. At the same time, the integrated design of PCS and high-voltage box improves overall space utilization by 30%.
Currently, HYTOP New Energy’s immersion-cooled products have been applied in data center scenarios, with a project capacity of 30MW/60MWh. The immersion-cooled system replaces diesel generators for emergency power supply, stores electricity during valley periods and discharges during peak periods, reducing operating costs. The immersion technology also addresses temperature and fire safety hazards, helping data centers achieve low-carbon, efficient, and value-added operation.
Mobile Energy Storage Vehicles: Building a Mobile Fortress for Energy Security
In addition, we launched the mobile energy storage vehicle series, including semi-trailer mobile energy storage vehicles, mobile energy storage cabinets, multi-purpose mobile vehicles, and mobile charging vehicles. These can meet various scenarios such as emergency rescue, temporary power supply, construction and industrial operations, and emergency charging for new energy vehicles. At present, mobile energy storage vehicles have been applied in mining operations.
After the new product launch, HYTOP New Energy’s event welcomed a landmark moment—the signing ceremony. This not only marked in-depth cooperation between HYTOP New Energy and partners including Tonglu Government, Guoxin Carbon Neutrality, CETC Taili, Hangzhou Dianwate, and Runhe Materials, but also demonstrated our firm commitment to moving forward together with partners to achieve zero-carbon goals and contribute to advancing sustainable energy and a low-carbon future.
In the future, HYTOP New Energy will continue to be R&D-driven and work with global partners to push the energy storage industry toward safer, more efficient, and more sustainable development, injecting strong momentum into the global energy transition.
