Medel | A-4850 | A-48100 | A-48150 | A-48200 |
Standard Voltage | 48VDC | |||
Voltage | 37.5-54.75VDC | |||
Nominal Capacity | 50Ah | 100Ah | 150A | 200Ah |
Rated Capacity | 2.4kWh | 4.8kWh | 7.2kWh | 9.6kWh |
Commumication | CAN/RS485/WIFI/4G/BlueTooth | |||
Efficiency (at 0.5C) | 98% | |||
Cell Self-Discharge | <5%/Month | |||
Maximum Allowed Modules in Parallel | 15 (36KWh) | 15(72KWh) | 15 (108KWh) | 15 (144KWh) |
DoD | Up to 100% | |||
Service Life | 8-10 Years | |||
Cycle Time | 6000 ( 80%DoD) | |||
Protection | Overtemperature,overcurrent,shortcircuit,over-charging,over-discharging,Lowvoltage | |||
Charge Specifications | ||||
Recommended Charge Current | 25A | 50A | 50A | 50A |
Max imum Charge Cument | 50A | 100A | 100A | 100A |
Hecommended Charge Vditage | 54V | 54V | 54V | 54V |
Mwimum Charge vollage | 54.75W | 54.75V | 54.75V | 54.75V |
Discharge Specifications | ||||
Recommended Discharge Curnent | 25A | 50A | 50A | 50A |
Maximum Decharge Current | 50A | 100A | 100A | 100A |
Recommended Low Volage Disconnect | 41.25V | |||
Battery Low Voltage Protection | 39.75V | |||
Battery Recovery Voltage | 45V | |||
Mechanical Specifications | ||||
Dimension | 484*410*120mm | 484*410*178mm | 484*590*178mm | 484*590*178mm |
Weight | 24.5KG | 38.5KG | 59KG | 70.5KG |
Terminal Type | M6 | |||
Enclosure Material | Industrial Grade Iron | |||
Enclosure Protection | P20 | |||
Installation | Cabinet | |||
Cell Type Chemistry | LiFePo4 | |||
Temperature Specifications | ||||
Discharge Temperature | 20-65℃ | -20-65℃ | -20-65℃ | 20-65℃ |
Charge Temperature | 0~55℃ | 0-55℃ | 0~55℃ | 0~55℃ |
Storage Temperature | -20-45℃ | -20-45℃ | -20-45℃ | -20-45℃ |