Warsaw, Poland | January 2026 – At Solar Energy Expo Warsaw 2026, energy storage manufacturer AlphaESS presented its latest energy storage portfolio covering residential, commercial and industrial (C&I), and Utility-Scale, including the first offline European appearance of its new large C&I liquid-cooling systems, Aster TB250/TB500 and STORION-LC 836.
The showcase comes as utilities, private power companies and industrial users in Poland increasingly move from planning to execution of energy storage projects, driven by policy support, grid constraints and rising electricity price volatility.
Kaksi uutta suuren mittaluokan kaupalliseen ja teolliseen käyttöön suunnattua järjestelmää vastaavat todellisiin kaupan, teollisuuden ja julkisten verkkojen tarpeisiin
At the exhibition, AlphaESS introduced two new liquid-cooled systems designed specifically for high-load, high-utilisation environments.
AlphaESS highlighted Aster TB250/TB500, a 400V/800V liquid-cooled battery energy storage system rated at 250–500 kW with energy capacities from 705 to 1,410 kWh, packaged in a 20-foot container for deployment at large factories and PV power plants.
AlphaESS also presented STORION-LC 836, a liquid-cooled outdoor cabinet energy storage system designed for commercial and industrial applications. With a single-unit capacity of 836 kWh, the system supports parallel operation of up to 8 cabinets to 1 DC input, enabling MWh-scale deployment for C&I and even large-scale storage projects. Its cabinet-based architecture and flexible transport approach simplify logistics and support phased installation and scalable project development across a wide range of sites.
Both systems are engineered with simplified installation, grid compatibility and long-term operation in mind, and incorporate UL 9540A-compliant, multi-layer fire protection and electrical safety designs to reduce complexity, downtime and operational risk.
Esillä koko tuotemallisto: asuinratkaisuista julkisten sähköverkkojen mittakaavassa toteutettaviin projekteihin
In addition to the new large C&I systems, AlphaESS showcased products already deployed across different market segments.
- Kotitaloudet - SMILE-G3-sarja Modulaariset asuinkäyttöön tarkoitetut varastojärjestelmät, laajennettavissa 111,6 kWh:iin asti, suunniteltu kotitalouksille yhdistäen aurinkoenergian ja varastot Puolan Mój Prąd -ohjelman mukaisesti. Järjestelmät tukevat korkeampaa omaa kulutusta, toimivat varavoimana ja parantavat kotitalouskäyttäjien energiaomavaraisuutta.
- Kauppa ja teollisuus - STORION-H30/H50-G3 ja STORION TB125 STORION-H30/H50-G3 ovat kompakteja 30 kW:n ja 50 kW:n kaupallisten ja teollisten kohteiden hybridivarastojärjestelmiä, jotka ovat skaalattavissa rinnankytkettynä jopa 500 kW:iin ja 2,4 MWh:iin ja jotka on suunniteltu mittarikohteisiin pienissä kaupallisissa ja kevyissä teollisissa kohteissa. STORION TB125 on 125 kW:n / 261 kWh:n vaihtovirtakytketty kaupallisten ja teollisten kohteiden järjestelmä, joka tukee jopa 50 yksikön rinnakkaiskäyttöä ja mahdollistaa skaalautuvan käyttöönoton suuremmissa kaupallisissa ja teollisissa projekteissa, jotka edellyttävät joustavaa kapasiteetin laajentamista.
- Verkkoluokan - Aster 5000 Aster 5000 on 5 MWh:n konttityyppinen energiavarastojärjestelmä, joka on koteloitu 20-jalkaiseen konttiin. Se tukee taajuussäätöä, kuormahuippukäyttöä ja käyttökohteita, joissa suuren mittaluokan uusiutuvia energialähteitä integroidaan julkiseen verkkoon.
This portfolio positions AlphaESS to support both behind-the-meter projects at industrial sites and grid-side projects led by utilities and power companies.
Puolan poliittinen ympäristö tukee varastojärjestelmien investointeja
Poland is expanding policy support for energy storage across residential, C&I and grid-connected segments. The Mój Prąd programme continues to subsidise PV-plus-storage installations for households, while for larger projects, policy mechanisms increasingly support MW/MWh-scale storage through CAPEX grants, preferential financing and access to balancing and ancillary services markets.
320 MWh:n projektitilaus Tšekin tasavallassa alleviivaa markkinoiden vetovoimaa
AlphaESS confirmed that it has secured a 320MWh, the largest standalone energy storage project order in Czechia. The project is scheduled for delivery within the next two months, and the contract award demonstrates market confidence in the company’s system design approach and project execution framework.
Näyttelystä kehitysprojektien toteutukseen
Following the Warsaw exhibition, AlphaESS stated that its priority is to support feasibility studies, technical assessments and early-stage project development with utilities, developers and industrial asset owners across Poland and Central and Eastern Europe.
About AlphaESS
AlphaESS is a BloombergNEF Tier 1-certified global green energy storage solution and service provider with expertise in BMS, EMS, system integration, and cloud monitoring. Serving residential, commercial & industrial, and utility-scale projects, AlphaESS operates 200,000+ systems across 130+ countries. With 40+ subsidiaries worldwide, including China, Germany, the Netherlands, and the UK, etc. AlphaESS has built a robust global supply chain and logistics network.
