EQStore M
Modular, scalable, and built to last.

Our containerized Battery Energy Storage System (BESS) is engineered for peak performance, effortless deployment, and long-term reliability. Designed with a fully modular architecture, individual components can be serviced or replaced without disrupting the rest of the system—keeping maintenance costs low and uptime high.
Thanks to its plug-and-play simplicity, installation is fast and efficient, requiring minimal on-site construction. All core components are neatly housed within a standard 20HQ container, dramatically reducing your space requirements while streamlining integration into existing infrastructure.
Safety is built into every layer. Our patented flame-suppression system provides critical protection against fire spread, safeguarding your assets and personnel. Inside, a generously sized electrical room allows shoulder-to-shoulder PCS placement, making upgrades and maintenance safe, accessible, and efficient.
Built to perform in even the harshest environments, the system operates reliably across a wide temperature range (-20°C to 55°C) and in high-humidity conditions (up to 95% non-condensing). Our DC BUS grid-forming technology ensures full utilization of your battery cluster, delivering continuous, reliable power when it matters most.
Scalability comes standard. Expand your energy capacity with up to eight modular battery cabinets, easily configured to meet your specific project requirements. With optimized cell architecture and series-only connections, the system promotes balanced charging and discharging—extending battery life and maximizing performance over time.