B5K-XWLA 5.12KWh 48VDC 100Ah Wall Mounted Lithium Battery
Model: B5K-XWLA
Advantages
6000 cycles life
Stable Power Supply
Precise Management
High Utilization
Long Life Cycle
Donnergy B5K-XWLA is a 5.12KWh wall mounted lithium battery, the main feature is 100Ah, 51.2V, 98% operating efficiency.
Features
Dynamic recognition and automatic parallel operation, without dialing codes.
Multi-machine linkage on/off machine
Standard Bluetooth, upgrade within 1m, and monitor within 3m.
APP supports matching different brands of PCS protocols.
Technical Parameters / Model
| Model | B5K-XWLA |
| Electrical Characteristics | |
| Rated Voltage | 51.2V |
| Operating Voltage Range | 40~58.4Vdc |
| Cell Combination | 16S/1P |
| Rated Capacity | 100Ah |
| Total Energy | 5.12KWh |
| Max Number Of Expansions | 16 |
| Cycle Life | Capacity Decay To 80Ah,Cycle Number ≥6000 Times @ 90% DOD @ Charge And Discharge 0.5C @ 25±2℃ |
| Self Discharge | Working<50mA;Sleep<400uA |
| Balanced Approach | Active Balancing |
| Shipping Capacity | SOC 50% |
| Charge/Discharge Standards | |
| Charging Voltage | 54.5V |
| Max Continuous Charging Current | 100A |
| Max Discharge Continuous Current | 100A |
| Discharge Cut-Off Voltage | 40V |
| Discharge Cut-Off Voltage | 58.4V |
| Environment | |
| Charging Operating Temperature | 0~55℃≤90% ROH |
| Discharge Operating Temperature | -10~55℃≤90% ROH |
| Storage Temperature | -20~60℃ |
| Mechanical | |
| Protection Level | IP21 |
| Cell Material | LiFePO4 |
| Housing Material | Metal |
| Chassis Style | Wall Mount |
| Product Size (L*W*D mm) | 620*470*165 mm |
| Packing Size (L*W*D mm) | 702*552*255 mm |
| Net Weight | 49kg |
| Gross Weight | 57.95kg |
| Communications | |
| Protocol | RS485/CAN |
| Wireless Monitoring | Bluetooth as Standard (4G Optional) |
| Charge/Discharge Standards | UN38.3 / MSDS / EN IEC 61000-6-3:2021 / CE |