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All-in-One System Integration
Battery packs, PCS, high-voltage box, liquid cooling, BMS, EMS, fire protection and distribution equipment are integrated into one outdoor cabinet.
The Bluesun 125kW/233kWh liquid-cooled energy storage system is an all-in-one commercial and industrial solution integrating LFP battery packs, a 125kW PCS, intelligent liquid cooling, BMS, EMS and multi-level fire protection. Designed for outdoor applications, it supports peak shaving, load shifting, backup power, solar self-consumption, demand response and microgrid operation.
An all-in-one outdoor energy storage system combining LFP batteries, power conversion, thermal management, intelligent control and multi-level protection.
Battery packs, PCS, high-voltage box, liquid cooling, BMS, EMS, fire protection and distribution equipment are integrated into one outdoor cabinet.
The liquid cooling system controls battery temperature difference within approximately 5°C, improving thermal consistency and supporting longer battery life.
280Ah lithium iron phosphate cells provide high thermal stability and more than 6,000 cycles under specified operating conditions.
The integrated 125kW PCS supports 277/480V AC output, grid-connected operation, off-grid operation and microgrid applications.
The integrated architecture reduces external equipment requirements and simplifies system deployment.
Five battery packs provide a total rated energy capacity of approximately 233kWh.
Bidirectional charging and discharging for grid-connected and off-grid operation.
Active liquid thermal management with 5.0kW rated refrigerating capacity.
Battery monitoring, SOC management, energy scheduling and coordinated system control.
High-voltage switching, battery cluster protection and CAN communication.
Smoke and temperature detection with multi-level fire-extinguishing protection.
The system can be combined with photovoltaic generation, utility power, local loads, cloud monitoring and an optional static transfer switch to support multiple operating scenarios.
| Parameter | Specification |
|---|---|
| Battery Type | Lithium Iron Phosphate (LFP) |
| Rated Battery Capacity | 280Ah |
| Rated Energy | 233kWh |
| Maximum Output Power | 125kW |
| DC Rated Voltage | 832V |
| DC Working Voltage Range | 728V–936V |
| AC Output Voltage | 277/480V |
| Charging and Discharging Mode | Constant Power |
| Cycle Life | >6,000 cycles at 0.5C/0.5C, 90% DOD, 70% EOL |
| Maximum PCS Efficiency | 99.1% |
| Protection Rating | IP54 |
| Installation Position | Outdoor |
Key certifications cover complete energy storage systems, stationary batteries and thermal runaway fire propagation testing.
The system provides a maximum output power of 125kW and a rated energy capacity of 233kWh.
It uses lithium iron phosphate battery cells, also known as LFP or LiFePO4, with a rated capacity of 280Ah.
Yes. The integrated PCS supports grid-connected and off-grid operation with 277/480V AC output and a 60Hz frequency.
Intelligent liquid cooling controls the battery temperature difference within approximately 5°C, improving thermal consistency and supporting longer battery service life.
Yes. The system is designed for outdoor installation and has an IP54 cabinet protection rating.
The system measures approximately 1379 × 1400 × 2410mm and weighs approximately 2890kg.
