Description
The LUMO GRS51280 is a 14.34kWh, 51.2V / 280Ah lithium iron phosphate module for high-voltage battery systems. Modules are connected in series under a LUMO high-voltage control box to build battery strings for commercial and industrial PCS and hybrid inverters.
- 14.34kWh nominal energy per module (280Ah at 51.2V)
- 140A recommended / 200A maximum charge and discharge current
- Up to 15 modules in series and 12 banks in parallel
- More than 6000 cycles; 10+ years design life
- RS485, RS232 and CAN communication
- Pairs with the LUMO LMCB280 high-voltage control box (up to 1000V)
Specifications (GRS51280)
| Battery type |
LiFePO4 |
| Nominal energy |
14.336kWh |
| Nominal capacity |
280Ah |
| Nominal voltage |
51.2V |
| Recommended charge/discharge current |
140A |
| Max. charge/discharge current |
200A |
| Series capability |
Up to 15 modules |
| Parallel capability |
Up to 12 banks |
| Cycle life |
>6000 (0.5C/0.5C, 80% DoD) |
| Design life |
10+ years |
| Communication |
RS485 / RS232 / CAN |
| Operating temperature |
Charge 0 – 50°C / Discharge -10 – 50°C |
| Dimensions |
483 × 245 × 792mm |
| Certifications |
CE, IEC, UL, UN38.3 |
Official Datasheet: LUMO GRS51280 HV Battery User Manual (PDF)
Available on backorder – please contact us for lead time.
This product must be installed by a qualified electrician. All installations must adhere to local wiring regulations and standards.
