Low-voltage ESS
JN-ES-LFP48V200-LD
51.2 V / 200 Ah / 10.24 kWh
A 51.2 V, 200 Ah LiFePO4 home battery with 10.24 kWh nominal energy and up to 200 A continuous charge and discharge.
Specifications are taken from the supplied product materials. Confirm the current production revision and project compatibility before commissioning.
48 V floor-standing home battery
Nominal energy10.24 kWh
Nominal voltage51.2 V
Nominal capacity200 Ah
Maximum continuous discharge current200 A
Parallel expansion without series connection
LCD display for battery status
48 V floor-standing home battery
For compatible 48 V storage systems, this model provides 10.24 kWh nominal energy from a 51.2 V, 200 Ah LiFePO4 battery. Charge and discharge are each rated up to 200 A continuously. Parallel expansion is supported; the batteries must not be connected in series.
Typical applications
Match the format to the site.
01Home solar energy storage
02Selected-load backup
03Installer-led storage projects
Technical data
Electrical ratings, dimensions and operating limits for this model. Battery energy and inverter power are listed separately where applicable.
| Nominal energy | 10.24 kWh |
|---|---|
| Nominal voltage | 51.2 V |
| Nominal capacity | 200 Ah |
| Maximum continuous discharge current | 200 A |
| Maximum continuous charge current | 200 A |
| Standard charge current | 100 A |
| Standard discharge current | 100 A |
| Charge voltage | 58.4 V |
| Discharge cutoff voltage | 43.2 V |
| Charge temperature | 0–55°C |
| Discharge temperature | −20–55°C |
| Dimensions (L × W × H) | 600 × 470 × 281 mm |
| Net weight | 95.5 kg |
| Internal resistance | ≤30 mΩ |
| Cycle life | 3,000 cycles ≥80% initial capacity |
| Parallel connection | Supported; series connection is not supported |
| BMS protection | Short circuit, overcurrent and temperature protection |
| Battery chemistry | LiFePO4 |
| Charge mode | CC-CV |
Questions about this model
What are the nominal battery ratings?
A 51.2 V, 200 Ah LiFePO4 home battery with 10.24 kWh nominal energy and up to 200 A continuous charge and discharge.
How should inverter compatibility be checked?
Match the exact voltage range, BMS protocol, charging limits and installation conditions. A brand name alone does not establish compatibility.
What should be confirmed before installation?
Use the operating limits below and confirm the current wiring and installation manual with JUNEXT before commissioning.
What are the charge and discharge voltage limits?
The supplied specification lists 58.4 V charge voltage and 43.2 V discharge cutoff. These are battery limits; the inverter settings and BMS communication must be checked for the exact project.
Technical resources
One model. One verified document set.
Technical documents are available from JUNEXT on request. Confirm the product revision before installation.
Request current datasheetREQUESTCheck inverter compatibilityREQUESTAsk for installation guidanceREQUESTContinue through the range.
Compare products in the same battery or inverter direction before confirming the exact system architecture.
Is JN-ES-LFP48V200-LD right for this project?
Share the destination market, essential loads, target backup time and inverter information. Juneng will help your installer validate the product direction.
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