Product OverviewDesigned with a modular architecture to meet international market requirements, the C&I BESS integrates LFP battery
cabinet with high-efficiency power conversion systems.
The C&I battery system adopts high-capacity battery cells, advanced BMS, intelligent thermal management, and
comprehensive safety protection, delivering high efficiency and reliable power for commercial, industrial and renewable
energy storage applications.
The power conversion cabinet features high conversion efficiency, high energy density, and multi-unit parallel operation
capability. A single PCS cabinet supports connection to multiple battery cabinets, enabling flexible deployment through
scalable and adaptable system configurations.
Features- Flexible Installation: Integrated design supporting shoulder-to-shoulder installation.
- Advanced Protection: The energy storage cabinet features intelligent protection design for safer use.
- Enhanced Safety: Safe LiFePO cathode material, ensuring reliable and secure operation
- High Energy Density: Compact footprint with minimal space requirement.
SpecificationsBESSProduct Model : ESS-SYS-DC-128/257-F | ESS-SYS-DC-64/129-F | ESS-SYS-DC-56/113-F | ESS-SYS-DC-48/96-F | ESS-SYS-DC-40/80-F
Battery type: LiFePO4
Rated energy : 257.228 kWh (0.5P,25±2℃) | 129 kWh (0.5P,25±2℃) | 113 kWh (0.5P,25±2℃) | 96 kWh (0.5P,25±2℃) | 80 kWh (0.5P,25±2℃)
Nominal voltage : 819.2 V | 409.6 V | 358.4 V | 307.2 V | 256 V
Voltage range: 716.8-908.8 V | 358.4-454.4 V | 313.6-397.6 V | 268.8-340.8 V | 224-284 V
Battery cell type: LFP 3.2 V / 314 Ah
Power Conversion SystemProduct Model: ESS-SYS-ACDC-135
AC grid-connected
Rated Power: 135 kW
Rated Voltage: AC 400 V
Rated Current: 195 A
Rated Frequency: 50 / 60 (±0.2)
AC off-grid
Rated Capacity: 135 kVA
Rated Voltage: AC 400 V
DC input
DC voltage range: 716.8 – 908.8 V
DC rated current: 176 A
Operating temperature : –20 ℃ to +45 ℃
Cooling method: intelligent air cooling
Max. altitude: 4000 m (derating above 2000 m)
Grid/off-grid switching time: < 10 ms (STS)