| Item | T2-860,1720 | |||||
| DC side parameters | ||||||
| Battery chemistry | Lithium Iron Phosphate(LFP) | |||||
| Cell life cycle | 80%Retention with 6,000 Cycles @0.5C 25℃ | |||||
| Cell Spec. | 3.2V/280Ah | |||||
| cluster configuration | 1P2405 /1P416S | |||||
| Number of cluster | 4/2 | 5/3 | 6/4 | 7/5 | 8/6 | |
| Cluster rated capacity | 215 kWh(low voltage cluster)/372.7kwh(high voltage cluster) | |||||
| DC rated energy capacity | 860/745kwh | 1075/1118kwh | 1290/1490kWh | |1505/1864kwh | 1720/2236kwh | |
| Rated voltage | 768V/1331V | |||||
| Voltage range | 672V~852V/1206V~1464V | |||||
| BMS communication interface | RS485,Ethernet | |||||
| BMS communication protocol | Modbus RTU,Modbus TCP | |||||
| AC Side Parameters | ||||||
| Rated AC power | 800kW | |||||
| Maximum AC power | 1000kW | |||||
| Rated voltage | 400V(690V is option for High voltage DC cluster) | |||||
| Grid voltage range | ±15%/±10% | |||||
| AC rate of current | 1200A /884A | |||||
| Output THDi | ≤3% | |||||
| Adjustable PF | +1~-1 | |||||
| Grid frequency range | 50/60±2.5Hz/59.5~60.5Hz | |||||
| Output | 3 Phase +neutral(for 400Vac,3phase 4line for 690Vac) | |||||
| General Parameters | ||||||
| Dimension w/o clearances(L*W*H) | 6,058*2,438*2,591mm | |||||
| Weight of the whole system | <15t/14t | <16t/17t | <18t/19t | <19.3 t/-22 t | <21 t/26t | |
| Degree of protection | IP54 | |||||
| Operating temperature range | -20~40℃ | |||||
| Relative humidity | 0~95%(non-condensing) | |||||
| Max working altitude | 3,000m/9,842ft | |||||
| Cooling concept of DC hatch | HVAC | |||||
| Communication interfaces | RS485,Ethernet,GPRS | |||||
| Certifications | UL1973,UL9540,IEC62619,CE,UN38.3 | |||||
Flex BESS T2 Series
- Strong R&D team supports creative products and experienced engineers support the high quality manufacturing;High-standard testing process ensure quality delivery
- Fully integrated and plug-and-play
- 3L+N PcS without transformer and di-rectly connect to grid
- Accessible to different sources of powers:PV,Grid or DG, supports bothon-grid and off-grid modes
- One cluster 215kwh battery as a module,from 215kwh to 1720kwh in one container
- One battery cluster to one pCS; cluster difference compatibility ,and improvethe usability
- Modularization to save maintenance cost
- EN62619 and UL9540 compliant up to battery cluster level
- Containerized with protection level at IP54 for the whole system and lP65 for the battery compartment;
