| Model | GB-L17 Ultra | GB-L28 Ultra | GB-L40 Ultra | GB-L51 Ultra | GB-L69 Ultra | GB-L80 Ultra | |
| Module Energy (kWh) | 5.76 | ||||||
| Module Norminal Voltage (V) | 57.6 | ||||||
| Module Capacity (Ah) | 100 | ||||||
| Battery Module Qty In Series（Optional) | 3(Min) | 5 | 7 | 9 | 12 | 14(Max) | |
| System Nominal Voltage ( V ) | 172.8 | 288.0 | 403.2 | 518.4 | 691.2 | 806.4 | |
| System Operating Voltage ( V ) | 135~197.1 | 225~328.5 | 315~459.9 | 405~591.3 | 540~788.4 | 630~919.8 | |
| System Normal Energy (kWh) | 17.28 | 28.8 | 40.32 | 51.84 | 69.12 | 80.64 | |
| Charge Current (A) | Max.Continuous | 75 | |||||
| Peak | 104(15s） | ||||||
| Disharge Current (A) | Max.Continuous | 75 | |||||
| Peak | 135(2min) | ||||||
| Working Temperature( °C ) | Charge | -20 ~ 55 | |||||
| Discharge | -20 ~ 55 | ||||||
| Type of Cooling | Natural Cooling | ||||||
| Scalability | Max.16 Modules in parallel | ||||||
We look forward to long-term friendly cooperation with you!
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