The DSW BESS 261 is the ideal solution for businesses, industries, and farms looking to increase their energy independence, reduce peak loads, and balance grid fluctuations. With a usable capacity of 255 kWh and a discharge power of 125 kW, this battery storage system ensures a reliable power supply and optimal self-consumption. The scalable system can be connected to up to eight additional storage units via an external energy management system (EMS), allowing for flexible adaptation to growing energy demands.
Product benefits at a glance:
✔ High capacity: 261 kWh (gross) | 255 kWh (usable) for large energy projects
✔ Powerful: 125 kW discharge capacity – ideal for grid management & peak shaving
✔ Safe & durable: >6000 charging cycles, LFP technology
✔ Modularly expandable: Up to 8 units for scalable energy storage
✔ Flexible energy management: Integrated Modbus TCP/IP interface for external EMS connection
✔ Weatherproof & robust: IP54 protection class for use in demanding environments
✔ Maximum safety: Integrated cell voltage, temperature & flue gas monitoring
✔ Effective fire protection: Integrated aerosol fire extinguishing system & emergency stop switch
Hotline:
+49 511 89-0
Deutsche Messe AG
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