NESR48100 LFP battery 48 V 4.8 kWh for home and small UPS
Country: China · Model: NESR48100
The NESR48100 module of 48 V and 100 Ah stores 4.8 kWh in lithium iron phosphate (LFP) cells and delivers a discharge current of up to 100 A. It is installed in home energy storage systems, small UPS units and off-grid telecom base stations powered by solar plants.
- Voltage
- 48 V
- Capacity / energy
- 100 Ah / 4.8 kWh
- Max. discharge current
- 100 A
- Scaling
- up to 16 modules, 76.8 kWh
Technical specifications
| Voltage | 48 V |
|---|---|
| Capacity / energy | 100 Ah / 4.8 kWh |
| Max. discharge current | 100 A |
| Scaling | up to 16 modules, 76.8 kWh |
| Interfaces | CAN, RS485 |
| Protection rating | IP20 |
| Dimensions, weight | 442.5×440×133.5 mm, 40 kg |
| Mounting | 19-inch rack or stack |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
The case measuring 442.5×440×133.5 mm weighs 40 kg and fits into a 19-inch rack, and without a rack the modules are stacked. Class IP20 means a dry enclosed room, so the module is not placed outdoors or in a damp basement. For communication with the inverter there are CAN and RS485 interfaces, through which a hybrid inverter sees the battery state of charge. A current of 100 A at 48 V corresponds to a load of about 4.8 kW per module, so the full energy is delivered in roughly an hour. Up to 16 modules are connected in parallel, the system voltage stays 48 V, and the energy grows to 76.8 kWh. The 48 V bus matches the supply of telecom equipment, so the same module works equally in a base station and in a home solar plant.
How to choose
Selection comes down to the number of 4.8 kWh modules for the required energy and the load current. This 48 V unit does not suit a high-voltage hybrid inverter, and then the floor-standing RESS HVG1 in an IP65 case is taken. If the battery is to be hung on the wall of a garage or corridor, the wall-mounted RESS LVG1-B5.4 of 5.4 kWh with expansion up to 32 kWh is more convenient. Server room UPS units with a 512 V bus are equipped with 512NESP racks.
Request a price and lead time
NESR48100 LFP battery 48 V 4.8 kWh for home and small UPS. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
How many NESR48100 modules can be connected in parallel?
Up to 16 modules, and the system energy then reaches 76.8 kWh at an unchanged voltage of 48 V.
Through which interfaces does the NESR48100 communicate with the inverter?
The module has CAN and RS485 ports, and before buying it is worth checking that the inverter works with a 48 V LFP battery through at least one of them.
Can the NESR48100 be installed in a damp room or outdoors?
No, the IP20 protection rating gives no protection against water, so the module is installed in a dry enclosed room. For a garage or corridor this range has the RESS HVG1 and RESS LVG1-B5.4 with IP65.
What are the dimensions and weight of the NESR48100 module?
Dimensions are 442.5×440×133.5 mm and weight is 40 kg. The module is mounted in a 19-inch rack or stacked.
What is the maximum discharge current of the NESR48100?
Up to 100 A from one module, which at 48 V corresponds to about 4.8 kW of load. A larger load is shared between parallel modules.
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