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COREY-261
COREY
The core of COREY's Industrial and commercial energy storage cabinet is the long-life lithium iron phosphate (LiFePO4) battery unit. Equipped with intelligent liquid cooling temperature control system, the battery life is extended by up to 15%, ensuring long-term reliability and performance.
Product Advantage
Safe and reliable: C4 anti-corrosion, IP54 protection, multiple fire protection.
Flexible configuration: Modular design, expansion and customization. Convenient installation.
High efficiency: Storage depth is 90%, service life is more than 8000 times, and efficiency is more than 90%.
Intelligent operation and maintenance: Reduce operation and maintenance costs.
Grid-friendly: Grid-connected/off-grid switching, multiple protection.
Technical Parameters
C&I BESS Cabinet: 125kW/261kWh
| ltems | Specification |
| DC Parameters | |
| Battery cell type | LFP 3.2V/314Ah |
| Battery module configuration | 26.1248kWh /1P26S |
| Battery pack configuration | 52.249kWh/1P52S |
| Battery system configuration | 261.248kWh/1P260S |
| Rated voltage | 832V |
| Voltage range | 728~936V |
| System capacity | 261.248kWh |
| Rated charge/discharge power | 0.5P |
| AC Parameters | |
| Rated power(kW) | 125 |
| Maximum power(kW) | 137.5 |
| Rated current(A) | 180 |
| Wiring method | Three-phase four-wire |
| Allowed grid voltage(Vac) | 380/400(-15%~15%) |
| Allowed grid frequency(Hz) | 50(-2.5~2.5) |
| Total current harmonic distortion rate | ≤3% |
| Voltage ripple coefficient | ≤1 |
| Power factor | 0.99/-1~1 |
| System Parameters | |
| Charge and discharge efficiency | >90% |
| Charge and discharge rate | 0.5P |
| Depth of discharge | 90%DOD |
| Cycle life | >8000cyc @25℃,90%DOD,80%EOL |
| Cabinet protection level | IP54 |
| Battery pack protection level | IP67 |
| Corrosion resistance level | C3/C4/C5 |
| Cooling method | Liquid cooling |
| Operating temperature | -20℃~55 ℃ |
| Operating humidity | 5%~95%RH(Non-condensing) |
| Operating altitude | 2000m(>2000mDerating) |
| Fire suppression medium | Aerosol+water spray |
| Maximum number of parallel units | 15/5 |
| Communication interface | Ethernet/RS485 |
| Control method | EMS /Cloud platform / Mobile app |
| Three-phase imbalance management | Support |
| Off-grid mode | Support |
| Dimensions (W* D* H mm) | 1000*1325*2250mm |
| Weight (kg) | 2800 |
| Certification | TUV/CE//UN |
