#Japan #Tokyo #Energy Storage #Risen Storage #eFlex

Risen Storage Unveils eFlex Energy Storage System

Risen Storage proudly presented its latest innovation, the eFlex energy storage system, at the World Smart Energy Week 2025 held in Tokyo from February 19 to 21, 2025. This advanced and versatile system stands out with its minimum capacity of 836 kWh and the potential to configure up to 6.7 MWh. Tailored primarily for international markets, notably Europe, North America, and Japan, the eFlex system promises improved performance, flexibility, and adaptability to meet diverse energy demands across these regions.

Maximizing Energy Density and Space Utilization

The eFlex system is designed efficiently with a compact layout, optimizing land utilization. Its high energy density and liquid cooling technology ensure minimal space requirements while guaranteeing peak performance. This makes it an ideal solution for areas with space constraints, such as urban environments.

Transportation and Installation Ease

This innovative design is especially beneficial for regions with challenging infrastructures, including rural Europe, parts of North America, the Caribbean, and Japan. The eFlex is structured to allow seamless distribution across various terrains. Thanks to its modular design and liquid cooling system, this energy storage solution enables flexible installations, reducing the time and costs associated with setups.

Exceptional Adaptability

Engineered to function in extreme temperature ranges from -40°C to 55°C, the liquid cooling mechanism supports dependable performance in varying climates found in Europe, North America, and Japan. Additionally, it features excellent seismic resistance and an IP55 protection rating, ensuring durability in harsh environmental conditions.

Flexibility and Modularity

The eFlex system supports parallel connections of up to 6 to 8 units, allowing for customizable capacities ranging from 836 kWh to 6.7 MWh per system. This modularity is designed to enhance energy efficiency, reducing overall consumption while optimizing performance.

Comprehensive Certifications and High Safety Standards

Ensuring maximum safety, the eFlex system complies with international certifications, including UL9540, UL9540A, CE, and NFPA 68/69. Its advanced features, including MSD fuses, explosion-proof valves, and intelligent Battery Management Units (BMU), contribute to long-term reliability and safety, reflecting Risen Storage's commitment to quality.

About Risen Storage

With 19 years of experience in lithium battery solutions, Risen Storage specializes in various technologies comprising PCS, BMS, EMS, CI, and large-scale BESS. The company’s energy storage battery system was the first in China to receive UL9540A certification in both the US and China. Risen Storage boasts a production capacity of over 15 GWh, deploying large-scale projects worldwide and delivering more than 100 MW. Renowned globally, Risen Storage is recognized for the quality of its products and services, leading the way in the energy storage market.

With the launch of the eFlex system, Risen aims not only to enrich its product lineup but also to significantly contribute to the evolving energy landscape, catering to the growing global demand for reliable and efficient energy solutions.