Tier 1 long lifespan LiFePO4 Battery
Smart BMS to protect the battery
Support parallel connection
LCD display screen
Plug & Play
IP21
| Model Number | RAK80-R | RAK100-R | RAK120-R | RAK140-R | RAK160-R | RAK180-R | RAK200-R | RAK221-R | RAK241-R | RAK261-R |
|---|---|---|---|---|---|---|---|---|---|---|
| Module Energy | 20.096KWh | 20.096KWh | 20.096KWh | 20.096KWh | 20.096KWh | 20.096KWh | 20.096KWh | 20.096KWh | 20.096KWh | 20.096KWh |
| Module Voltage | 64V | 64V | 64V | 64V | 64V | 64V | 64V | 64V | 64V | 64V |
| Module Capacity | 314Ah | 314Ah | 314Ah | 314Ah | 314Ah | 314Ah | 314Ah | 314Ah | 314Ah | 314Ah |
| System Nominal Voltage | 256V | 320V | 384V | 448V | 512V | 576V | 640V | 704V | 768V | 832V |
| Rated Capacity | 314Ah | 314Ah | 314Ah | 314Ah | 314Ah | 314Ah | 314Ah | 314Ah | 314Ah | 314Ah |
| System Energy | 80.38KWh | 100.48KWh | 120.58KWh | 140.67KWh | 160.77KWh | 180.86KWh | 200.96KWh | 221.06KWh | 241.15KWh | 261.25KWh |
| Month Self Discharge | <3% | <3% | <3% | <3% | <3% | <3% | <3% | <3% | <3% | <3% |
| Operating Voltage Range | 216-288V | 270-360V | 324-432V | 378-504V | 432-576V | 486-648V | 540-720V | 594-792V | 648-864V | 702-936V |
| Max.Charging Current | 140A | 140A | 140A | 140A | 140A | 140A | 140A | 140A | 140A | 140A |
| Max.Discharging Current | 140A | 140A | 140A | 140A | 140A | 140A | 140A | 140A | 140A | 140A |
| Communication Protocol | RS485/CAN | RS485/CAN | RS485/CAN | RS485/CAN | RS485/CAN | RS485/CAN | RS485/CAN | RS485/CAN | RS485/CAN | RS485/CAN |
| Dimension(mm) (L*W*H) | 550*780*1685 | 1100*780*1175 | 1100*780*1430 | 1100*780*1430 | 1100*780*1685 | 1100*780*1685 | 1100*780*1940 | 1650*780*1430 | 1650*780*1685 | 1650*780*1985 |
| Weight(kgs) | 711 | 981 | 1130 | 1255 | 1400 | 1525 | 1795 | 1922 | 2077 | 2232 |
| Cell Type | LiFePO4 3.2V | LiFePO4 3.2V | LiFePO4 3.2V | LiFePO4 3.2V | LiFePO4 3.2V | LiFePO4 3.2V | LiFePO4 3.2V | LiFePO4 3.2V | LiFePO4 3.2V | LiFePO4 3.2V |
| IP Class | IP21 | IP21 | IP21 | IP21 | IP21 | IP21 | IP21 | IP21 | IP21 | IP21 |
| Case Material | Metal Case | Metal Case | Metal Case | Metal Case | Metal Case | Metal Case | Metal Case | Metal Case | Metal Case | Metal Case |
| Operating Temperature | Charging:-10°C-50°C Discharging: -20°C~50°C Storage:0°C~40°C | Charging:-10°C-50°C Discharging: -20°C~50°C Storage:0°C~40°C | Charging:-10°C-50°C Discharging: -20°C~50°C Storage:0°C~40°C | Charging:-10°C-50°C Discharging: -20°C~50°C Storage:0°C~40°C | Charging:-10°C-50°C Discharging: -20°C~50°C Storage:0°C~40°C | Charging:-10°C-50°C Discharging: -20°C~50°C Storage:0°C~40°C | Charging:-10°C-50°C Discharging: -20°C~50°C Storage:0°C~40°C | Charging:-10°C-50°C Discharging: -20°C~50°C Storage:0°C~40°C | Charging:-10°C-50°C Discharging: -20°C~50°C Storage:0°C~40°C | Charging:-10°C-50°C Discharging: -20°C~50°C Storage:0°C~40°C |
| Cycles | >6000 cycles | >6000 cycles | >6000 cycles | >6000 cycles | >6000 cycles | >6000 cycles | >6000 cycles | >6000 cycles | >6000 cycles | >6000 cycles |





