Product Features
- Capacity and Power: 5.12 kWh rated capacity, providing long-term power support for homes or small businesses.
- Wall-mounted Design: Saves floor space; wall-mounted, suitable for various indoor layouts.
- Charge/Discharge Control: Standard charge/discharge current 20A, maximum charge/discharge current 100A; charging cut-off voltage 58.4V, discharging cut-off voltage 44.8V.
- Intelligent Management: BMS monitors SOC, voltage, current, and temperature, supporting remote monitoring and control.
- Operating and Storage Temperature: Charging 0°C–45°C (10%–90%RH), discharging -20°C–60°C; storage temperature can be maintained within -20°C–35°C for 1–9 months depending on SOC.
- Safety Protection: Internal resistance ≤180mΩ, IP51 protection rating, suitable for everyday home and small business environments.
Usage scenarios
Wall-mounted home energy storage batteries can provide continuous power support during power outages or peak electricity demand periods, meeting the needs of lighting, home appliances, and emergency backup.
Specification
| Item | Specification |
|---|---|
| Nominal voltage | 51.2V |
| Nominal Capacity | 100Ah at 0.2C |
| Energy | 5.12KWh |
| Internal resistance | ≤180mΩ at AC1KHz |
| Limited charge voltage | 58.4V MAX |
| Working voltage | 44.8V - 58.4V |
| Standard charge current | 20A |
| Max charging current | 100A |
| Discharge Cut-off Voltage | 44.8V |
| Standard discharge current | 20A |
| Max discharge current | 100A |
| Connection method | 16S1P |
| Cell model | 3.2V100Ah |
| Housing material | Cold rolled steel plate |
| Protection level | IP51 |
| Cooling method | Natural cooling |
| Overall dimension | 590×380×145±3mm |
| Battery weight | 49kg (not include installation components) |
| Working temp range | Charge: 0°C - 45°C at 10%-90%RH; Discharge: -20°C - 60°C |
| Storage temp range | 15°C - 25°C: 9 months at 50%-60% SOC; 0°C - 35°C: 6 months; -20°C - 45°C: 1 month |
Customization Options
- Capacity Specifications: Total capacity can be customized to meet customer needs, ranging from 5 kWh to 20 kWh, and single-module stacking is supported.
- Nominal Voltage: 48V or 51.2V can be selected to meet the interface requirements of different photovoltaic inverters, UPS systems, or household appliances.
- Enclosure Material and Protection Rating: Cold-rolled steel plate or aluminum alloy can be selected, and the protection rating can be configured as IP51 or IP65.
FAQ
Q: How to choose the right capacity?
A: Generally, 5–10 kWh is suitable for households, while 10–20 kWh is suitable for small shops or offices.
Q: Does the battery support remote monitoring?
A: Yes, it can be monitored in real time via a mobile app connected to the BMS system, including battery voltage, current, charge/discharge status, and temperature.
Q: Will long-term disuse affect the battery?
A: The battery has a low self-discharge rate and can be stored at room temperature at its SOC for 1–9 months. For long-term storage, it is recommended to check the battery status regularly and keep it clean.
Q: Can the battery be used with a photovoltaic system?
A: Yes, the battery can be combined with a photovoltaic system, using the BMS for charge/discharge control to optimize energy utilization.
Q: Is maintenance complicated?
A: Wall-mounted energy storage batteries require no daily maintenance; only periodic checks of operating status and cleaning of the casing are needed. If any abnormalities are found, please contact after-sales service.
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Technical parameters
|
Nominal voltage |
51.2V |
|
Nominal capacity |
100Ah at 0.2C |
|
Energy |
5.12KWh |
|
Internal resistance |
≤180mQ AC1KHz |
|
Limited charge voltage |
58.4V MAX |
|
Working voltage |
44.8~58.4V |
|
Standard charge curent |
20A |
|
Max charging current |
100A |
|
Discharge Cut-off Voltage |
44.8V |
|
Standard discharge cument |
20A |
|
Max discharge current |
100A |
|
Connection method |
16S1P |
|
Cell model |
3.2V 100Ah |
|
Housing material |
Cold rolled steel plate |
|
Protection level |
IP51 |
|
Cooling method |
Natural cooling |
|
Overall dimension |
590*380*145+3mm |
|
Battery weight |
≈49kg not include installation components |
|
Working temp range |
Charge:0C~45°CAt10%-90%RH Discharge: -20°C-60°C |
|
Storage temp range |
15℃℃~25°℃: 9month At50%-60% SOC 0'~35℃℃: 6months -20'C~45°℃: 1month |
