| Technical specifications | |||
| Model | DDBGSG51100 | DDBGSG51200 | DDBGSG51230 |
| Battery | |||
| Cell Chemistry | LFP | ||
| Cell Configuration | 16S1P | ||
| Nominal Energy (Wh) | 5120 | 10240 | 11776 |
| Nominal Capacity(Ah) | 100 | 200 | 230 |
| Nominal Votage (V) | 51.2 | ||
| Working Voltage Range (VDC) |
43.2~57.6 | ||
| Max.Charge/ Discharge Current (A) |
100 | 200 | 120 |
| BMS Communication | CAN2.0/RS485/RS232 | ||
| General Information | |||
| Dimension[L*W*H](mm) | 610*400*170 | 890*500*178 | 550*450*215 |
| Packing Dimension [L*W*H](mm) |
704*494*270 | 984*595*278 | 610*550*300 |
| Weight (kg) | 42 | 90 | 85 |
| Packing Weight (kg) | 48 | 100 | 95 |
| Permissible Atitude(m) | <4000m(>2000m derating) | ||
| Dispaly Screen | LCD | ||
| IP Rating | IP21 | ||
| Working Temperature (C) |
-20~60 | ||
| Relative Humidity | 0~95%,no condensation | ||
| Cyde Life | 6000 cydes | ||
| Warranty | 5 years | ||
| Installation Type | Wall-mounted | ||
| Certification | IEC62619/EN61000-6-1/EN61000-3/RoHS/UN38.3 | ||