SichuanChina


Model | LFF51280 |
Nominal voltage | 51.2VDC |
Voltage range | 43.2-57.6VDC |
Nominal capacity | 280Ah |
Rated energy | 14.35kWh |
Communication protocol | CAN / RS485 /WIFI/Bluetooth |
Charge and discharge efficiency (0.5C) | 90% |
Cell self-discharge | <5%/month |
Max supported number of parallel connections | 15 (215.04kWh) |
Discharge depth | 90% |
Useful life | 8-10 years |
cycle life | 6000 (@ 80% DoD) |
protection mechanism | Over temperature, over current, short circuit, over-charging, over-discharging, Low voltage |
Charge and discharge parameters | |
Recommended charging current | 100A |
Maximum charging current | 200A |
Recommended charging voltage | 57.6V |
Recommended discharge current | 100A |
Maximum discharge current | 200A |
Battery cut-off voltage | 43.2V |
General parameters | |
size | 850*530*250mm |
weight | 125kg |
Terminal type | M8 |
Case material | Industrial Grade Iron |
Protection level | IP20 |
Installation | Floor-standing |
Cell type | LFP |
Temperature parameters | |
Discharge temperature | -20-60℃ |
Charging temperature | 0~55℃ |
Storage temperature | -20-55℃ |
Certification standards | |
Safety certification certificate | CE,FCC, CCC |
Transport safety certification | UN 38.3,UN 3480, MSDS |


















