China 
China 
SAKO Lithium Battery 4U
The SAKO Lithium Battery 4U is safe and environmentally friendly. The lithium battery 4U has a cycle time of up to 3000 cycles and a built-in BMS; if you are interested in the SAKO lithium battery 4U, please get in touch with SAKO today.
Features of the SAKO Lithium Battery 4U
- 4U rack-mounted design
- With a smart BMS system
- Flexible expansion, easy installation
- CATL cells, Superior safety and reliability
- Big discharge current, Compatible with solar inverter and energy system
- Optional for 3000 cycles cell or 6000 cycles cells
- CAN/RS485/RS232 communication optional
- Optional smart BMS can communicate with Different Brand of Hybrid Solar Inverter
Parameters of the SAKO Lithium Battery 4U
| MODEL | 48V100AH | 48V150AH | 48V200AH |
| Battery Type | LiFePO4 | ||
| Normal Battery Voltage(Vdc) | 51.2V | 51.2V | 51.2V |
| Normal Capacity (25℃ 0.2C) (WH) | 5120WH | 7680WH | 10240WH |
| Folat Charge Voltage(Vdc) | 52.2V | 52.5V | 52.5V |
| Operation Voltge range (Vdc) | 44.8～57.6V | 44.8～57.6V | 44.8～57.6V |
| Max Continuous Discharge Current(A) | 100A | 150A | 150A |
| Max Pulse Discharge Current(A) | 200A 30 Sec. | 200A 30 Sec. | 200A 30 Sec. |
| Max Continuous Charge Current(A) | 50A | 75A | 100A |
| Case design | 4U | ||
| Cycle life (25℃, 0.2C） | ≧3000 Cycles (for 3 years warranty, 5 years life design) ≧6000 Cycles (for 5 years warranty, 10 years life design) | ||
| Cell Equalizer Current(A) | 1~5A Max. | ||
| Terminal | M6 | ||
| Storage temperature | 0℃～30℃ | ||
| IP degree | IP 20 | ||
| Storage duration | 6 months at 25℃ | ||
| Safety standard | UN38.3,IEC62619,CE | ||
| Display | LCD display (Optional) | ||
| Communication | CAN/RS485/RS232 (Optional) | ||
| Communication in Connection | 1PC BMS Control System support max. 32 modules in parallel or series connection. If connect more, can add more BMS system | ||
| PROTECTION | |||
| Protection | Overcharge protection、Overdischarge protection、Overcurrent protection、Shortcircuit protection、Overtemperature protection | ||
| AMBIENT | |||
| working Temperature | -10℃～+50℃ | ||
| Humidity | 0~95% ( no condensation) | ||
| Sea Level(m) | ≤1500 | ||
| DIMENSION | |||
| L×W×H (products size) | 575*440*176mm | 575*440*176mm | 575*440*176mm |
| L×W×H (package size) | 624*552*240mm | 624*552*240mm | 624*552*240mm |
| Weight(NW Kg) | 48kgs | 57kgs | 60kgs |
| Weight(GW Kg) | 51kgs | 59kgs | 62kgs |
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