All-In-One 15kWh Home Energy Storage System from China Suppliers & Factory with Iron Lithium Battery Pack
Product advantage
All-in-one design
A comprehensive solution that integrates multiple features into a single unit, requiring no additional configuration for operation.
No risk of electrical exposure
Safety-focused design that effectively eliminates electrical hazards, ensuring user protection.
Plug-and-play functionality
Quick and easy access with no complex setup, allowing for immediate use right out of the box.
Efficient photovoltaic input
Devices with a 3-6kW capacity feature a 9kW photovoltaic input, optimizing energy utilization.
Simple on-site installation
Streamlined installation process with a low technical barrier, enabling rapid setup without the need for specialized personnel.
Multi-function status indicator
Provides real-time updates on the status of photovoltaic, battery, grid EPS, networking, and overall system operation.
Product specification
| Battery Cell | Specification Model | 280Ah |
| Capacity | 280Ah | |
| Nominal Voltage | 3.2V | |
| Internal Resistance | ≤0.4mΩ | |
| Combination Mode | 16S1P | |
| Grouping Standard | Tolerance <1% | |
| Single Section Internal Resistance Range <0.2mΩ | ||
| Single Section Voltage Difference ≤5mV | ||
| Charge Retention Capacity >90% | ||
| Parameter | Nominal Voltage(V) | 51.2 |
| Nominal Capacity (Ah) | 280 | |
| Charging Cut-off Voltage (V) | 58.4 | |
| Discharge Cut-off Voltage (V) | 40 | |
| Maximum Continuous Discharge Current (A) | 200 | |
| Standard Charging Current (A) | 50 | |
| Charging Temperature | 0℃ ~ 45℃ | |
| Discharge Temperature | -20℃ ~ 65℃ | |
| Battery Size | 645*275*840mm | |
| Battery Weight | 135Kg | |
| Storage Temperature Range | -20℃ ~ 55℃ | |
| Storage Humidity(RH) | 5%~95% (No Condensation) | |
| Management System | Single Overvoltage Protection Value | 3.65V |
| Overpressure Release Value | 3.55V | |
| Single Undervoltage Protection Value | 2.5V | |
| Undervoltage Release Value | 2.7V | |
| Overcurrent Protection Value | 210A | |
| Inverter | Model | 5048MH |
| Input | Input Source | L+N+PE |
| Rated Input Voltage | 220/230/240VAC | |
| Voltage Range | 154-264VAC±3V(APL Mode) 185-264VAC±3V(UPS Mode) | |
| Frequency | 50Hz/60Hz(Automatic Adaptation) | |
| Output | Rated Capacity | 5000W |
| Output Voltage | 220/230/240VAC±5% | |
| Output Frequency | 50/60Hz±0.1% | |
| Wave Form | Pure Dazzle | |
| Transmission Time | Computer (UPS mode) 10ms, Home device (APL mode) 20ms | |
| Peak Power | 10000VA | |
| Overload Capacity | Battery Mode: 21s@ 105%~150% Load, 11s@ 150%~200% Load, 400ms@ >200% Load | |
| Peak Efficiency (Battery Mode) | >94% | |
| Battery | Battery Voltage | 48Vdc |
| Constant Charge Voltage (Adjustable) | 56.4Vdc | |
| Floating Charge Voltage (Adjustable) | 54Vdc | |
| Charger | PV Charging Mode | MPPT |
| PV Input Maximum Power | 5500W | |
| MPPT Tracking Range | 120~500Vdc | |
| Optimum Voltage | 300~400V | |
| PV Input Voltage Maximum | 500vdc | |
| PV Charging Current Maximum | 80A | |
| AC Charging Current Maximum | 80A | |
| Charging Current Maximum | 80A | |
| Display | Liquid Crystal Display | Display running mode/load/input/output, etc |
| Environment | Operating Temperature | 0~40℃ |
| Humid ness | 20%~95%(Non-Condensing) | |
| Storage Temperature | -15~60℃ | |
| Altitude | No more than 1,000 meters above sea level, more than 1,000 meters derated, Maximum 4000 meters, refer to IEC62040 | |
| Noise | ≤50 dB |
Frequently Asked Questions
What are the key advantages of the All-in-one design?
The All-in-one design integrates multiple essential features into a single, compact unit. This eliminates the need for complex, external wiring or additional configuration, enabling immediate operation right out of the box.
Is the ELITE system safe to install and operate?
Yes, safety is a priority. The system features a safety-focused design that effectively eliminates the risk of electrical exposure, protecting users and making it highly suitable for home and office environments.
What type of battery cell is used in this specification?
The system utilizes high-quality 280Ah battery cells with a nominal voltage of 3.2V, featuring a low internal resistance of ≤0.4mΩ and configured in a reliable 16S1P combination mode.
What are the solar input capacities for the charger?
The integrated MPPT charger supports a maximum PV input power of 5500W with an MPPT tracking range of 120~500Vdc, ensuring optimal energy harvest under varying weather conditions.
What is the peak efficiency of the inverter in battery mode?
The inverter operates with a rated capacity of 5000W and a peak power of 10000VA, achieving an outstanding peak efficiency of over 94% in battery mode.
Can this system function in extreme temperature conditions?
Yes, the battery supports a wide operating temperature range. It can safely charge between 0℃ and 45℃ and discharge between -20℃ and 65℃, making it resilient in harsh climates.