#China #Energy Storage #Xiamen #Hithium #AI Data Centers

HiTHIUM Launches Revolutionary Energy Storage Solutions for AI Data Centers

On December 19, 2025, during its third Ecology Day, HiTHIUM revealed its innovative long-term energy storage solutions designed specifically for AI data centers. These groundbreaking solutions, collectively known as ∞Power Solutions for AI Data Center, incorporate both lithium-ion and sodium-ion technologies to address the increasing energy demands of artificial intelligence applications.

Overview of the ∞Power Solutions

The ∞Power Solutions range comprises several products, including:

• - ∞Power 6.25MWh 4h
• - ∞Power 6.9MWh 8h
• - ∞Power N2.28MWh 1h
• - ∞Power 6.25MWh 2h

Each of these solutions integrates a long-term lithium battery storage system with a high-throughput sodium-ion battery system. This synergy forms a coordinated energy support framework that meets the essential needs of AI data centers in terms of sustainability, flexibility, stability, and cost efficiency, paving the way for resilient, low-carbon AI infrastructure.

The Need for Long-Term Storage Solutions

The surge in AI workloads has led to a rapid increase in energy requirements, often necessitating five to ten years for electrical infrastructure to adapt. AI data centers experience erratic load fluctuations, with changes that can reach up to 70% within a few milliseconds. This poses serious risks both to operational integrity and to network stability. Traditional energy sources only amplify carbon emissions, making innovative solutions a pressing priority.

Nazar Yi, a board member and vice president of HiTHIUM, emphasized the need for a groundbreaking energy system characterized by agile deployment and green development principles rooted in low carbon emissions. HiTHIUM’s long-term energy solutions signify a comprehensive upgrade based on sustainable energy storage configurations.

Enhancing Renewable Energy Integration

By combining long-term storage capabilities with solar, wind, and other renewable energy sources, HiTHIUM's solutions significantly shorten the construction timeline for electrical infrastructure to just one or two years. When renewable energy meets more than 80% of an AI data center's demands, long-term storage systems optimize value by reducing energy costs, buffering electricity price fluctuations, and supporting scenarios like frequency regulation, cold start capabilities, and carbon-free backup power.

A Dual-Layered Safety Mechanism

HiTHIUM's approach also introduces a bidirectional stabilizer that enhances network safety and load stability. The collaborative functionality between high-throughput sodium-ion batteries and long-term lithium batteries creates an optimal blend of power and energy management. In instantaneous response scenarios, the high-throughput sodium-ion system provides an exceptionally high discharge capacity, effectively mitigating load fluctuations in mere milliseconds—an unprecedented “dynamic electromagnetic shield” for both the network and data centers.

The sodium-ion cells developed by HiTHIUM not only deliver stellar performance but also boast an ultra-long lifespan exceeding 25 years. This results in an overall system efficiency increase of over 3%, ensuring a balance between instantaneous power response and long-term durability.

Transforming Backup Power Solutions

The long-term lithium energy storage system significantly upgrades conventional backup power models. Offering four hours of backup power at lifecycle costs over 20% lower than diesel generators, this solution provides AI data centers with a silent and carbon-free backup power mechanism.

HiTHIUM’s solutions flawlessly integrate with existing power architectures in AI data centers through a fast-response power conversion system and can further be incorporated into next-generation high-voltage DC systems via a high-efficiency DC/DC converter, achieving response times below ten milliseconds.

A Comprehensive Energy Security System

With the launch of these long-term storage solutions, HiTHIUM completes its multilayered intelligent energy security framework encompassing energy sources, networks, and loads. This system not only addresses the current challenges between computing growth and available power but also supports the development of AI through a green, flexible, stable, economical, and durable solution. Looking ahead, HiTHIUM plans to foster the integration of AI and energy across R&D, manufacturing, operations, and maintenance domains, aiming to accelerate the coordination between computational requirements and available power.