SigenStack BAT 12.0

Item number: C00672

Guarantee: 10 years

SigenStack BAT 12.0 is a high-capacity LiFePO₄ battery module for the Sigenergy C&I (Commercial & Industrial) energy storage system. It has been specifically developed for the energy storage needs of industrial, commercial, and high-consumption facilities where high energy density, long service life, modular expandability, and operational reliability are important. With the SigenStack system, BAT 12.0 modules can be flexibly configured into multi-module systems with a total capacity of up to 253 kWh, with protection optimized for industrial environments.

Key benefits

• LiFePO₄ chemistry for high safety and long life
• Cell- and module-level security solutions, active thermal management
• High energy density and compact size
• IP66 protection for outdoor industrial installation
• Pack-level active cell balancing
• Modular, stackable design with easy installation
• Integrated aerosol fire extinguishing system with smoke detector and extraction
  

Performance characteristics – module

• Battery type: LiFePO₄
• Cell capacity: 314 Ah
• Cycle life: 10,000 cycles 
• Nominal energy storage capacity per module: 12.06 kWh
• Nominal charging/discharging rate: 0.5C
• Maximum charging/discharging rate: 1C
• Module weight: 105 kg
• Module dimensions (W × H × D): 770 × 300 × 363 mm
  
  

System configuration and capacity

• System configuration range: 4–21 BAT 12.0 modules
• Maximum system-level energy storage capacity: 253 kWh
• Maximum number of modules in a stack: 7
• Maximum number of modules in a system: 21
  
  

Example Configurations

• 4 modules: 48.24 kWh total capacity, total weight 500 kg, total height 1,643 mm
• 5 modules: total capacity 60.30 kWh, total weight 605 kg, total height 1,943 mm
• 6 modules: total capacity 72.36 kWh, total weight 710 kg, total height 2,243 mm
• 7 modules: total capacity 84.42 kWh, total weight 815 kg, total height 2,543 mm
  
  

General system information

• Fire extinguishing system: aerosol fire extinguishing with smoke detector and extraction system
• Base dimensions (W × D × H): 770 × 195 × 363 mm
• Storage temperature: −25 to +60 °C
• Operating temperature: −20 to +55 °C
• Relative humidity: 0–100%
• Maximum operating altitude: 4000 m (power derating above 2000 m)
• Cooling: intelligent air cooling
• Protection: IP66
• Installation method: floor-mounted, floor-mounted
• Zajszint: < 65 dB névleges üzemi feltételek mellett
  
  

Compatibility

• Communication to the system controller: CAN (via the SigenStack BC unit)
• Compatible inverters: Sigen C&I Hybrid Inverter series

Standards and compliance

The SigenStack BAT 12.0 system complies with relevant international industrial and safety standards:

• IEC/EN 60730-1
• UN 38.3
• IEC/EN 62619
• IEC/EN 63056
• IEC/EN 62040
• UL9540A