| Model | Vertical15 | Vertical20 | Vertical25 |
| Nominal Voltage | 51.2V | 51.2V | 51.2V |
| Nominal Capacity | 300Ah | 400Ah | 500Ah |
| Energy | 15.36kWh | 20.48kWh | 25.6kWh |
| Charge Cut-off Voltage | 58V | 58V | 58V |
| Discharge Cut-off Voltage | 40V | 40V | 40V |
| Standard Charge Current | 100A | 100A | 100A |
| Max. Charge Current | 200A | 200A | 200A |
| Max. Constant Discharge Current | 200A | 200A | 200A |
| Peak Current | 300A | 300A | 300A |
| Communication | RS485/CAN | RS485/CAN | RS485/CAN |
| Dimension | 420*300*900 mm (16.5*11.8*35.4 in) | 485*430*1025 mm (19.1*16.9*40.4 in) | 420*500*1025 mm (16.5*19.7*40.4 in) |
| Weight | 140 kg (309 lbs) | 175 kg (386 lbs) | 220 kg (485 lbs) |
| Charge Temperature | 0~50 °C | 0~50 °C | 0~50 °C |
| Discharge Temperature | -15~ 60°C | -15~ 60°C | -15~ 60°C |
| Model | Vertical15 | Vertical20 | Vertical25 |
| Nominal Voltage | 51.2V | 51.2V | 51.2V |
| Nominal Capacity | 300Ah | 400Ah | 500Ah |
| Energy | 15.36kWh | 20.48kWh | 25.6kWh |
| Charge Cut-off Voltage | 58V | 58V | 58V |
| Discharge Cut-off Voltage | 40V | 40V | 40V |
| Standard Charge Current | 100A | 100A | 100A |
| Max. Charge Current | 200A | 200A | 200A |
| Max. Constant Discharge Current | 200A | 200A | 200A |
| Peak Current | 300A | 300A | 300A |
| Communication | RS485/CAN | RS485/CAN | RS485/CAN |
| Dimension | 420*300*900 mm (16.5*11.8*35.4 in) | 485*430*1025 mm (19.1*16.9*40.4 in) | 420*500*1025 mm (16.5*19.7*40.4 in) |
| Weight | 140 kg (309 lbs) | 175 kg (386 lbs) | 220 kg (485 lbs) |
| Charge Temperature | 0~50 °C | 0~50 °C | 0~50 °C |
| Discharge Temperature | -15~ 60°C | -15~ 60°C | -15~ 60°C |
