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Stackable Home & Commercial ESS | 6KW Hybrid Inverter + 20.48KWh Lithium Storage
Designed for off-grid applications, this All-in-One Energy Storage System integrates a 6KW pure sine wave inverter with a 51.2V 20.48KWh LiFePO4 battery, delivering reliable and high-quality power output. The system supports PV input voltage from 60V to 450V, making it compatible with a wide range of solar panel configurations.
Built with modular stackable design, it allows parallel connection of up to 32 battery units, enabling flexible expansion for residential, commercial, or industrial use. The smart BMS ensures comprehensive protection against overcharge, over-discharge, short circuit, and temperature extremes, while natural air cooling provides silent and maintenance-free operation.
Users can monitor system performance remotely via a mobile app, accessing real-time data and alerts. The system is constructed with non-toxic, environmentally friendly materials, ensuring safe indoor installation and long-term sustainability.
Whether for solar self-consumption, backup power, or energy independence, this all-in-one ESS offers a compact, scalable, and intelligent solution for modern energy needs.
Item No :
GM-LEB6KPayment :
TT/LCProduct Origin :
ChinaCustom Made :
YesLead Time :
20 daysWarranty :
5 yearsFeatures
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| Smart BMS | Mobile App Remote Monitoring | Security Intelligence | Scalable Design |
Integrated mobile app enables real-time monitoring of battery status, performance, and system health from anywhere
Supports parallel connection of up to 32 battery modules, allowing flexible expansion for residential or commercial needs
Built with LiFePO4 cells and non-toxic, pollution-free materials, ensuring long-term safety and environmental compliance
Delivers strong output for heavy loads such as air conditioners and induction cooktops, with peak power capability
It adopts intelligent air cooling, operates quietly, has low maintenance costs, and ensures stable performance
Advanced Battery Management System safeguards against overcharge, over-discharge, short circuit, and temperature fluctuations
Parameter
| Model | GM-LEB6K |
| PV Input | |
| Maximum PV array power (Wp) | 6000 |
| Maximum input voltage (V) | 500 |
| Start-up voltage (V) | 100 |
| MPPT voltage range (V) | 80-450 |
| Full-load MPPT voltage (V) | 280-400 |
| Number of MPPT channels / Number of strings per channel | 1/1 |
| Maximum input current (A) | 22 |
| AC Input (mains power) | |
| Rated input voltage (V) | 230 |
| Selectable voltage range (V) | 170-280 (UPS); 120-280 (Home appliances) |
| Undervoltage (V) | 170±7 (UPS); 120±7 (Home appliances) |
| Undervoltage recovery voltage (V) | 180±7 (UPS); 130±7 (Home appliances) |
| Overvoltage (V) | 280±7 |
| Overvoltage recovery voltage (V) | 270±7 |
| Maximum input voltage (V) | 300 |
| Rated input frequency (Hz) | 50/60 (Adaptive) |
| Efficiency | |
| AC power mode | >95% purely resistive load and battery fully charged |
| Maximum efficiency | 93% |
| Maximum bypass overload current (A) | 40 |
| Emergency Power Output (EPS) | |
| Rated output power (VA) | 6000 |
| Maximum output power (VA) | 12000 |
| Maximum output current (A) | 26 |
| Rated output voltage (V) | 230±5% |
| Output frequency (Hz) | 50 |
| THDu(Total Harmonic Voltage Distortion) | <3% (@linear load) |
| Switching time | 10ms (UPS) / 20ms (Home Appliances) |
| Battery | |
| Battery cells | LiFePO₄（3.2V/100AH） |
| Rated capacity (kWh) | 20.48 |
| Number of modules | 4 |
| Rated voltage (V) | 51.2 |
| Operating voltage range (V) | 44.8-58.2 |
| Maximum charging current (A) | 400 |
| Maximum discharge current (A) | 400 |
| Maximum depth of discharge (DoD) | 90% |
| Other Parameters | |
| Protection level | IP54 |
| Cooling method | air-cooled |
| Relative humidity | 5-95% (non-condensing) |
| Operating temperature (°C) | -10~+50 |
| Noise (dB) | ＜60 |
| Display | LCD |
| BMS communication method | RS485/CAN/WiFi/GPRS |
| Weight | 166 |
| Size(W*D*H)(mm) | 560*160*1796 |
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