Liquid cooling 125kW 261kWh ESS
The 261kWh Liquid-Cooled ESS AC/DC Cabinet integrates core components including battery modules, BMS, and PCS into a compact all-in-one system. It delivers high cooling efficiency, enhanced system safety, and intelligent real-time monitoring, ensuring stable and reliable operation under demanding conditions. ACBESS liquid-cooled energy storage covers containerized systems, AC/DC integrated systems, and all-in-one liquid-cooled ESS solutions. Ideal for office buildings, commercial complexes, data centers, logistics hubs, manufacturing plants, energy-intensive facilities, campus-level storage, hospital and virtual power plants.

Product Features
Compact & High Energy Density Design
Liquid cooling enables a highly integrated, space-saving all-in-one cabinet.
Fast Deployment, Easy Expansion
Modular. A single cabinet can be expaned to Megawatts.
High ROI
Supports peak shaving, demand response, and grid expansion for max revenue.
Longer Battery Life = Lower Costs
Uniform cooling minimizes cell aging, helping extend battery cycle life and reduce replacement costs.
Smart monitoring
Efficient management for remote monitoring, troubleshooting, and data analysis.
Technical Specifications
Battery Type: LiFePO4
Battery cell Capacity: 314 Ah
Nominal Voltage: 832 V
Total Energy: 261 kWh
Rated output power: 125 kW
Cooling method: Liquid cooling
THDi: ≤3%
Cycle Life: >8000 Cycles @90% DOD
Operating Temperature: 0°C~50°C Charge -20°C ~50°C Disharge
Ingress Protection: IP55
Certification: UL1973, UL9540A, CEI 0-21, UKCA, IEC62619, C10/11, MSDS, UN38.3
Address List
- No.06 building Yuanchuang Industrial park, Fucheng Street, Longhua District, Shenzhen, China, 518108.
- +86 755 48225631
- info@voltedgebess.com
Links List
VOLTEDGE BESS
Wise energy, Bright future