Low-voltage ESS
JN-ES-LFP48V314-LD
51.2 V / 314 Ah / 16.08 kWh
A floor-standing 51.2 V, 314 Ah LiFePO4 home battery with approximately 16.08 kWh nominal energy, an LCD display and integrated wheels.
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 energy (voltage × capacity)16.0768 kWh
Nominal voltage51.2 V
Nominal capacity314 Ah
Maximum continuous discharge current200 A
Floor-standing format with integrated wheels
LCD display for battery status
48 V floor-standing home battery
The 314 Ah version is rated at 51.2 V. Voltage multiplied by capacity gives 16.0768 kWh nominal energy, rounded to 16.08 kWh in the overview. Its floor-standing enclosure includes an LCD display and wheels; the continuous charge and discharge limits are both 200 A.
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 (voltage × capacity) | 16.0768 kWh |
|---|---|
| Nominal voltage | 51.2 V |
| Nominal capacity | 314 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) | 807 × 520 × 252 mm |
| Net weight | 132 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 floor-standing 51.2 V, 314 Ah LiFePO4 home battery with approximately 16.08 kWh nominal energy, an LCD display and integrated wheels.
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.
Is this model rated at 300 Ah or 314 Ah?
This page is for the 314 Ah model, JN-ES-LFP48V314-LD. The nominal energy calculation is 51.2 V × 314 Ah ÷ 1,000 = 16.0768 kWh, approximately 16.08 kWh.
Technical resources
One model. One verified document set.
Technical documents are available from JUNEXT on request. Confirm the product revision before installation.
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Compare products in the same battery or inverter direction before confirming the exact system architecture.
Is JN-ES-LFP48V314-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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