At KEY - The Energy Transition Expo, one of Europe’s leading events dedicated to renewable energy and energy transition, AlphaESS welcomed partners, installers, and energy professionals from across the industry to explore the latest developments in battery energy storage.
The exhibition floor was full of conversations, technical discussions, and new opportunities for collaboration. Many long-standing partners visited the AlphaESS booth, while new professionals discovered how advanced storage solutions can help improve flexibility, reliability, and economic efficiency in modern energy systems.
During the event, AlphaESS showcased a comprehensive portfolio of storage solutions designed for residential, commercial & industrial (C&I), and utility-scale applications.
Among the highlights were:
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The SMILE-G3 three-phase residential storage system with the new 9.3 kWh battery
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And the debut of the next-generation C&I storage system: STORION-LC-TB150
Introducing STORION-LC-TB150: A Next-Generation C&I Energy Storage System
One of the most significant announcements at the exhibition was the introduction of the STORION-LC-TB150, a new liquid-cooling all-in-one battery energy storage system developed for commercial, industrial, and utility-scale projects.
The system expands AlphaESS’s C&I storage portfolio and represents the larger and more powerful counterpart to the STORION-G2-Hybrid 30 kW and 50 kW models.
The STORION-LC-TB150 combines high performance with an integrated design that simplifies system deployment and operation.
Key specifications include:
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150 kW rated power
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313 kWh energy storage capacity
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Advanced liquid cooling system
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All-in-one cabinet architecture
The system is also designed with a strong focus on safety and compliance. The battery solution is evaluated according to UL 9540A, one of the most widely recognized safety test standards for battery energy storage systems, evaluating thermal runaway propagation and fire safety performance.
This integrated design combines battery modules, thermal management, and system control into a single cabinet, enabling easier installation and efficient operation for complex energy projects.
Designed for Scalability and Industrial Energy Applications
Scalability is a key advantage of the STORION-LC-TB150.
The system supports parallel connection of up to 25 units, allowing projects to reach:
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3.75 MW total system power
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15.68 MWh total storage capacity
This modular architecture makes the solution highly adaptable for a wide range of energy applications, including:
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Industrial energy management
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Peak shaving and load shifting
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Renewable energy integration
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Utility-scale energy storage projects
As the demand for large-scale storage continues to grow, scalable systems like the STORION-LC-TB150 allow project developers and EPC partners to expand capacity without redesigning the entire infrastructure.
Supporting Installers and Partners in the Italian Market
Beyond hardware innovation, AlphaESS Italy provides strong technical support to partners throughout the project lifecycle.
Installers and project developers benefit from:
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Pre-sales and post-sales training
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Dedicated technical assistance
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On-site support for the first installation
This support structure ensures that partners can deploy energy storage systems efficiently and reliably.
AlphaESS also supports local technical teams in Italy and logistics delivery from Milan, ensuring fast service and responsiveness for the Italian market.
STORION-LC-TB150 Available from Summer 2026
The STORION-LC-TB150 will be available from summer 2026, with pre-orders already open under special conditions.
At KEY – The Energy Transition Expo, visitors had the opportunity to explore the system firsthand and discuss how scalable battery storage technologies can support the next phase of Europe’s energy transition.
With the launch of STORION-LC-TB150, AlphaESS continues to expand its portfolio of advanced energy storage solutions designed to support residential, commercial, and utility energy applications worldwide.
