ZM-BST-H2.56Aa low-voltage stacked energy storage battery
Key specifications
- Capacity: 2.56kWh
- Voltage: 51.2V
- The maximum charging/discharging current is 50A
- Cycle count: 6000 cycles @ 80% DOD
- Power consumption 95%+ round-trip efficiency
- 10-year warranty
- Ambient temperature discharge temperature: -40℃～70℃
- Waterproof level IP65
Application Solution
- "Adapt to peak shaving and load shifting"
- Provide continuous energy storage support for field operation equipment and temporary power supply stations
- As a backup power source, it ensures uninterrupted operation of equipment during grid fluctuations or interruptions
- Provide rapid response emergency energy storage and power supply for critical infrastructure and rescue equipment
Parameter Specifications
| Technical parameters | ZM-BST-H2.56Aa | ZM-BST-H2.56Aa | ZM-BST-H2.56Aa | ZM-BST-H2.56Aa | ZM-BST-H2.56Aa | ZM-BST-H2.56Aa | ZM-BST-H2.56Aa | ZM-BST-H2.56Aa |
|---|---|---|---|---|---|---|---|---|
| Model | 51.2V150Ah | 51.2V200Ah | 51.2V250Ah | 51.2V300Ah | 51.2V350Ah | 51.2V400Ah | 51.2V450Ah | 51.2V500Ah |
| Number of layers | 3 layers | 4 layers | 5 layers | 6 layers | 7 layers | 8 layers | 9 layers | 10 layers |
| Rated capacity | 7.68KWh | 10.24KWh | 12.8KWh | 15.36KWh | 17.92KWh | 20.48KWh | 23.04KWh | 25.6KWh |
| Dimensions (L*W*H)mm | 600*210*680 | 600*210*860 | 600*210*1040 | 600*210*1220 | 600*210*1400 | 600*210*1580 | 600*210*1760 | 600*210*1940 |
| Weight (kg) | 94 | 123 | 152 | 181 | 210 | 239 | 268 | 297 |
| Operating Voltage Range | 43.2V~56.16V | |||||||
| Recommended Charging Current | 25A | |||||||
| Maximum Continuous Charge/Discharge Current | 50A | |||||||
| Peak Discharge Current | 150A600ms | |||||||
| LED Display | Displays battery status such as SOC | |||||||
| Communication Interface | Supports RS485/CAN | |||||||
| Charging Temperature | 0℃～55℃ | |||||||
| Discharging Temperature | -20℃～60℃ | |||||||
| Operating Environment | Indoor/Under outdoor eaves (avoid direct sunlight) | |||||||
| Relative Humidity | 5%～95% | |||||||
| Heat Dissipation Method | Natural Convection | |||||||
| Cell Type | Lithium Iron Phosphate (LiFePO4) | |||||||
| Cycle Life | 6000次@80%DOD | |||||||
| IP Rating | IP65 | |||||||
| Certifications | CB,IEC62619,UKCA,CE-EMC,CE-GPSD,EN62619;UN38.3,MSDS | |||||||
| Single Module Technical Parameters | ||||||||
| Module | 51.2V,50Ah,2.56kWh | |||||||
| Dimensions (L*W*H) | Battery Pack: 600*210*180mm | |||||||
| Module Weight | 29kg | |||||||