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Sigenergy SigenStack BAT 12.0 11130014 High Voltage Storage Battery 12.06 kWh LiFePO4
The Sigenergy SigenStack BAT 12.0 (code 11130014) is the 12.06 kWh battery module of the SigenStack commercial and industrial storage system. It uses 314 Ah LiFePO4 cells and is designed for floor installation, stacked together with the SigenStack BC controller that manages the tower and the connection to the inverter.
Each stack accepts up to 7 modules and a system can reach 21 modules, for a maximum capacity of 253 kWh; the system operating voltage is between 550 and 1,100 V. Cooling is intelligent air cooling, the protection rating is IP66 and the declared life reaches 10,000 cycles. Communication takes place over a CAN bus and the intended pairing is with the Sigen hybrid inverters of the commercial and industrial series.
Key features
Technical specifications
| Feature | Value |
|---|---|
| Product code | 11130014 |
| Model | SigenStack BAT 12.0 (11130014) |
| Chemistry | LiFePO4 |
| Nominal energy | 12.06 kWh per module |
| Usable energy | Not declared by the manufacturer |
| Rated voltage | Not declared by the manufacturer |
| Voltage range | 550 - 1,100 V (system) |
| Cell capacity | 314 Ah |
| Nominal current | 157 A |
| Max charge current | Not declared in A; maximum charge rate 1C |
| Max discharge current | Not declared in A; maximum discharge rate 1C |
| Charge/discharge power | Nominal rate 0.5C - maximum rate 1C |
| Depth of discharge (DoD) | Not declared by the manufacturer |
| Modules per tower / scalability | Max 7 modules per stack, from 4 to 21 modules per system (48.24 - 253 kWh) |
| Compatible inverters | Sigen C&I hybrid inverter series |
| Communication | CAN |
| Protection rating | IP66 |
| Cooling | Intelligent air cooling |
| Operating temperature | -20 °C ... +55 °C |
| Maximum altitude | 4,000 m (with derating above 2,000 m) |
| Installation | Floor-standing |
| Dimensions (W × H × D) | 768 × 300 × 363 mm |
| Weight | 105 kg |
| Cycle life | 10,000 cycles |
| Warranty | Not declared in the datasheet |
Documentation
PDFDatasheet 11130014Official manufacturer documentPlease check compatibility with your inverter and with the other modules in the tower before ordering. Installation must be carried out by qualified personnel in accordance with the applicable standards.