AlphaESS Showcases Cutting-Edge Large-Scale Energy Storage at Solarplaza Summit Baltics 2025

[March 20, 2025 | Lithuania] – AlphaESS, a leading provider of innovative energy storage solutions, made a successful appearance at the Solarplaza Summit Baltics 2025 in Lithuania last Thursday. The summit, a major event for renewable energy professionals, showcased an interactive exhibition and expert presentations, where AlphaESS presented its latest advancements in large-scale energy storage.

Showcasing Next-Generation Energy Storage

At the summit, AlphaESS presented its advanced C&I and utility-scale energy storage solutions, emphasizing their efficiency, safety, and scalability for commercial and industrial (C&I) applications. The company showcased three cutting-edge products:

• STORION-LC-372

A 372.7 kWh outdoor battery cabinet featuring advanced liquid cooling technology, high system integration, and multiple intelligent fire protection systems. Designed for small and medium-sized businesses, it allows flexible system expansion with up to eight cabinets and one DC Junction Cabinet.

• AlphaCS-H20-DC-LC

A large-scale 3727.3 kWh energy storage container that combines high efficiency with easy installation. Its external maintenance design ensures user convenience, while its scalable architecture makes it ideal for businesses with substantial energy demands.

• AlphaCS-H20-DC-LC-EX

An enhanced version of the AlphaCS-H20-DC-LC, featuring low noise, high energy density, and intelligent heat management. This product boasts a 5MWh capacity, making it ideal for large-scale commercial and industrial applications. A key highlight is its modular-level active balancing, which efficiently redistributes energy within modules, enhancing overall energy utilization and extending battery lifespan. This technology minimizes energy waste and reduces thermal risks by enabling targeted charge transfer between cells, ensuring optimal performance and longevity.

Client Presentation: Successful Large-Scale Project in Lithuania

In one of the key presentations at the summit, an AlphaESS customer shared insights from the InnoSolveGreen Project, which involved the successful deployment of 2MW/4MWh liquid-cooled battery cabinets in Butrimonys, Lithuania. The project was a solar + storage integrated system designed to provide sustainable energy solutions for local businesses.

The client began by discussing the project’s unique Power Purchase Agreement (PPA) business model, emphasizing its innovative approach to financial sustainability. The presentation also delved into the project’s operational data, showcasing the asset's returns and projected future revenue. On the technical side, the client praised the hybrid system design, which involved both AC and DC coupled systems to enhance efficiency and flexibility.

The customer further highlighted AlphaESS’s critical role in the success of the project, commending the team for their outstanding professionalism, prompt responsiveness, and the excellent performance of the products. The client emphasized that AlphaESS's technological expertise and commitment to quality and service were essential in delivering a reliable energy solution that meets both environmental and economic goals.

AlphaESS: Powering the Future of Energy Storage

AlphaESS continues to expand its global presence, bringing innovative energy storage solutions to markets across Europe and beyond. The company is at the forefront of driving energy independence, grid resilience, and sustainability for businesses worldwide.

With a strong local presence through its German subsidiary and a growing portfolio of large-scale storage projects, AlphaESS remains committed to providing reliable, scalable, and sustainable energy solutions. The company’s innovative products, like the AlphaCS-H20-DC-LC-EX, are setting new standards in energy storage, offering exceptional performance and contributing to a cleaner, more efficient future.

About AlphaESS

AlphaESS is a global leader in energy storage solutions, specializing in residential, commercial & industrial (C & I), and utility-scale applications. With a presence in over 130 countries, the company provides high-performance, intelligent, and integrated energy storage systems that empower individuals and businesses to achieve energy independence and sustainability. Through continuous innovation and strong local partnerships, AlphaESS is committed to shaping a greener, smarter energy future for all.

For more information, visit https://www.alphaess.com/commercial-and-industrial-energy-storage-system