Newly Upgraded
Humsienk NOVA 5kW All-in-One Solar Inverter System for Home Energy Storage
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A smarter energy solution！The upgraded All-in-One Solar Inverter keeps 5.12kWh storage, 5kW output and ≤20ms UPS backup, while adding Wi-Fi app monitoring and battery expansion for easier home energy management and more reliable backup power for home.
Size: L470 × W258 × H830 mm / Weight: 68kg
Need Longer Backup?
NOVA 6kW offers 10.24kWh storage &
WiFi monitoring for longer backup.
Order in the next [totalHours] hours %M minutes to get it between and
Description
- 5.12kWh All-in-One Energy Storage：5.12kWh LiFePO₄ battery with a built-in 5kW inverter for home solar and backup power.
- Wi-Fi App Monitoring：Monitor battery status, charging, energy use and home energy flow remotely via app.
- 1A Active Balancing：Improves cell balance for more stable long-term battery performance.
- ≤20ms UPS Backup：Fast backup switching helps keep essential home devices running during outages.
- Quieter Operation：Optimized cooling and operation for a quieter home energy storage experience.
- Expandable Battery Storage：Supports external battery expansion for more flexible home energy capacity.
- 9000W PV Input & 99.5% MPPT Efficiency：Up to 9000W solar input with high-efficiency MPPT tracking.
-
8000+ LiFePO₄ Cycles：Designed for 8000+ cycles at 80% DOD for long-term energy storage use.
Specification
| General | |
|---|---|
| Dimensions (L × W × H) | 18.50 × 10.24 × 32.68 inch / 470 × 260 × 830 mm |
| Weight | 149.91 lb ±3% / 68 kg ±3% |
| Display Screen | LCD keypad display |
| Protection Rating | IP20 |
| Operating Ambient Temperature | 14°F to 140°F / -10°C to 60°C |
| Altitude | ≤ 1000m, derating above 2000m, maximum 4000m |
| Storage and Transmission Capacity | 60% ± 3% |
| Battery | |
| Total Energy | 5.12kWh |
| Rated Capacity | 200Ah |
| Standard Discharge Capacity | ≥ 200Ah |
| Battery Internal Resistance | ≤ 13.9mohm |
| Charge Cut-Off Voltage | 28.4–29.2V |
| Standard Input Current | 100A (Maximum Input Current 200A) |
| Standard Output Current | 100A (Maximum Input Current 200A) |
| Battery Cycle Life | 77°F / 25°C, 0.5C: ≥ 8000 cycles, @80% DOD |
| BMS | |
| Sleep Power Consumption | ≤ 150μA |
| Charging Method | Constant current / constant voltage charging |
| Overcharge Protection | 29.2V |
| Overcharge Protection Recovery | 26.8V |
| Over-Discharge Protection | 20.8V |
| Over-Discharge Protection Recovery | 21.2V |
| Charging High-Temperature Protection | 158°F / 70°C |
| Charging High-Temperature Protection Recovery | 140°F / 60°C |
| Charging Low-Temperature Protection | -4°F / -20°C |
| Charging Low-Temperature Protection Recovery | 14°F / -10°C |
| Discharge High Temperature Protection | 158°F / 70°C |
| Discharge High Temperature Protection Recovery | 140°F / 60°C |
| Discharge Low Temperature Protection | -4°F ± 41°F / -20°C ± 5°C |
| Discharge Low Temperature Protection Recovery | 5°F ± 41°F / -15°C ± 5°C |
| Charge Overcurrent Protection | 200A |
| Discharge Overcurrent Level 1 Protection | 200–400A |
| Discharge Overcurrent Level 2 Protection | 400–600A |
| Short Circuit Protection Current | ≥ 1000A / 560 μs |
| Number of NTCs | 2 PCS |
| Communication Method | RS485 |
| Inverter | |
| Output Power | 5kVA |
| Input Standard | L+N+PE |
| Input Voltage | 230VAC |
| Voltage Range | 90V–280V (APP MODE / GEN MODE) 170V–264V (UPS MODE) |
| Frequency Range | 40–70Hz |
| Input Power Factor | ≥ 99% |
| Maximum Open-Circuit Voltage | 500V |
| Maximum Input Current | 27A |
| PV Input Short-Circuit Current | 33A |
| MPPT Tracking Range | 60–450Vdc |
| MPPT Tracking Efficiency | 99.5% max |
| Minimum Activation Voltage | 80V |
| Maximum Input Power | 9000W |
| Maximum PV Charging Current | 160A |
| Output Format | L+N+PE |
| Output Voltage | 208 / 220 / 230 / 240VAC |
| Voltage Accuracy | 5% (within rated load range) |
| Output Power Factor | 100% |
| Output Frequency | 50–60Hz ±1% |
| Battery Charging Current | 2–160A |
| Communication Method | RS232 |
Humsienk NOVA 5kW All-in-One Solar Inverter System for Home Energy Storage
0kWh
LiFePO4 Battery
0kW
Pure Sine Wave Inverter
0W
PV input
0A
Active Balancing
Which NOVA Is Right for You?
Choose based on your backup time, storage needs and daily power use.
EVERYDAY BACKUP
COMPACT & PRACTICAL
NOVA 5kW
5kW
Battery Storage
5.12kWh
AC Output
5kW
PV Input
9kW
Monitoring
WIFI+LCD
BEST FOR
Essential Home Backup
Explore NOVA 5kW →
Ideal for smaller households, essential appliances and moderate daily energy use.
LONGER BACKUP
MORE STORAGE & CONTROL
NOVA 6kW
6kW
Battery Storage
10.24kWh
AC Output
6kW
PV Input
9kW
Monitoring
WiFi + LCD
BEST FOR
Longer Home Backup
Explore NOVA 6kW →
Better for larger households, longer outages and higher daily energy demand.
Estimate Your Home Backup Runtime
Enter the wattage of your appliances to estimate how long the 5.12kWh battery can power your devices.
5120Wh
5.12kWh Battery Capacity
Input Appliances Wattage
W
W
Estimated Runtime
7.3
hrs
Based on the entered appliance wattage.
Actual runtime may vary depending on load type, battery condition, inverter efficiency, and operating environment.
