Low-voltage ESS
JUNEXT 16
51.2 V / 314 Ah / 16 kWh
A 16 kWh, 51.2 V / 314 Ah wheeled LiFePO4 home battery based on the JN16 V2 platform, with IP20 protection and BMS communications.
Specifications are taken from the supplied product materials. Confirm the current production revision and project compatibility before commissioning.
16 kWh floor-standing home battery
Battery nominal energy16 kWh
Battery nominal voltage51.2 V
Battery nominal capacity314 Ah
IP ratingIP20
Floor-standing format with integrated wheels
LCD display for battery status
16 kWh floor-standing home battery
JUNEXT 16 uses the JN16 V2 platform, with a 16 kWh rated battery, integrated wheels and natural cooling. IP20 protection makes it an indoor product. The recommended charge and discharge current is 100 A; the 200 A maximum applies for one hour, rather than continuous operation.
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.
| Battery nominal energy | 16 kWh |
|---|---|
| Battery nominal voltage | 51.2 V |
| Battery nominal capacity | 314 Ah |
| IP rating | IP20 |
| Technical platform | JN16 V2 |
| Charge voltage range | 43.2–56.8 V |
| Discharge voltage range | 43.2–56.8 V |
| Recommended charge / discharge current | 100 A |
| Maximum charge / discharge current (1 hour) | 200 A |
| Communications | CAN / RS485 / RS232 |
| Maximum parallel battery quantity | 16 |
| Dimensions (L × W × H) | 520 × 245 × 841 mm |
| Charge temperature | 0–40°C |
| Discharge temperature | −20–40°C |
| Recommended storage temperature | −20–60°C |
| Maximum operating altitude | ≤2,000 m |
| Cooling method | Natural cooling |
| Battery cycle life | More than 8,000 cycles at 20–25°C, 100 A and 90% DoD |
| Battery chemistry | LiFePO4 |
| Charge mode | CC-CV |
Questions about this model
What are the nominal battery ratings?
A 16 kWh, 51.2 V / 314 Ah wheeled LiFePO4 home battery based on the JN16 V2 platform, with IP20 protection and BMS communications.
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 200 A the continuous current rating?
No. The JN16 V2 manual specifies 200 A maximum charge or discharge for one hour, with 100 A recommended. The page uses the V2 manual and its IP20 indoor protection rating.
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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Is JUNEXT 16 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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