C&I Energy Storage System SL125/262CR
| Model | SL125/262CR |
| Battery cabinet data | |
| Cell type | LFP |
| System battery configuration | 256S/1P-320Ah* |
| Battery capacity (BOL) at DC side | 262 kWh |
| System output voltage range | 691.2 ~ 934.4 V |
| PCS cabinet data | |
| Nominal AC power | 125 kW |
| Max.THD of curretnt | < 3%（at nominal power) |
| DC component | < 0.5%（at nominal power） |
| Nominal grid voltage | 400 V |
| Nominal grid voltage range | 340 ~ 440 V |
| Nominal grid frequency | 50/60 Hz |
| Nominal grid frequency range | 45~55 Hz / 55~65 Hz |
| General data | |
| Dimensions (W×H×D) | 1050 x 2350 x 1600 mm |
| Weight | ＜ 2800 kg |
| Max. cycle efficiency | ≥ 90% |
| Charge/Discharge Rate | ≤0.5C |
| Cycle index | ≥8000 times** |
| Ingress Protection Rating | IP55 |
| Auxiliary power supply | Self powered / external powered |
| Anti-corrsion grade | C3 (standard), C5 (optional) |
| Allowable relative humidity range | 0% ~ 100% (non-condensing) |
| Operating temperature range | -20℃ ~ 60℃ (> 45℃ derating) |
| Max. working altitude | 4000 m (>2000 m derating) |
| Cooling concept of battery chamber | Intelligent liquid cooling |
| Fire safety equipment | Smoke sensing, temperature sensing, combustible gas detector, sound and light alarm，Space grade fire protection, PACK fire protection，submerged water fire protection |
| Communication port | Ethernet/CAN/RS485 |
| Communication protocol | IEC61850/Modbus |
| Standards Compliance | |
| Grid Connection | GB/T 34120/34133, EN 50549-1, CEl 0-21, VDE-AR-N 4105, NTS Type A&B, RD 1699/661/413/647/244/2019, UNE 206006/206007/217001/217002 |
| Safety Regulation | EN/IEC 62109-1/2, IEC 62619, GB/T36276 |
| Others | EN/IEC 61000-6-1/2/3/4 |
| *Max. cell capacity: 320Ah | |
| **25℃，0.5C，70% SOH |
300+Ah big cell capacity, high energy density, small footprint;
AC/DC modular design, systematic delivery, and more convenient for maintenance;
Integrated system design, convenient and efficient for transportation, lifting and installation, faster on-site construction;
Intelligent liquid cooling technology and efficient thermal management can balance heat dissipation, cell temperature difference ≤ 2.1 ℃;
System grade fire protection, Pack grade fire protection, water fire protetion and vented explosion design, safe and reliable;
Cluster level battery management, higher battery utilization.
Parameter List
