Chinese energy tech firm Risen Storage has launched a new energy storage solution that boosts energy density and capacity flexibility. The eFlex system has a 836 kWh minimum building block and can be configured to a system with up to 6.7MWh capacity. It is designed for international markets, in particular Europe, North America, and Japan,

The eFlex system has high energy density and liquid cooling technology which ensure optimal performance and minimal space requirements. Its modular and liquid-cooled design make it suitable for both urban and rural settings.

The liquid-cooled system operates efficiently from -40°C to 55°C, ensuring reliable performance in diverse climates across Europe, North America, and Japan. With strong seismic resistance and IP55 protection, it is built to withstand harsh environments, offering long-term stability.

The system supports parallel connections of 6-8 units, offering customisable capacities from 836kWh to 6.7MWh per system. The system meets international certifications such as UL9540, UL9540A, CE, and NFPA 68/69, ensuring top safety standards.

Equipped with MSD fuses, explosion-proof valves, and intelligent BMUs, the system guarantees long-term reliability and safety.