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China Elite Power 15kWh All-In-One Home Energy Storage System - Reliable Suppliers & Factory Solutions
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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.
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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℃ |
| Humidness | 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 |
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Frequently Asked Questions
What are the primary benefits of the All-in-one design?
The All-in-one design integrates multiple features into a single unit. This comprehensive setup requires no additional configuration, enabling immediate operation and ease of service.
How does the plug-and-play functionality simplify setup?
It provides quick and easy access without complex configurations. Users can begin utilizing the system immediately right out of the box, saving setup time and cost.
What is the photovoltaic (PV) input capacity of the system?
For devices with a capacity of 3-6kW, the system features a highly efficient 9kW photovoltaic input, optimizing energy utilization and solar performance.
Are there any safety features against electrical hazards?
Yes, the system is designed with a safety-first approach that effectively eliminates the risk of electrical exposure, ensuring safe operation for all users.
What parameters does the multi-function status indicator monitor?
The indicator provides real-time status updates on critical components including the photovoltaic input, battery level, grid EPS status, networking connectivity, and overall system operation.
What is the operating temperature range for the battery?
The battery supports a charging temperature range of 0℃ to 45℃ and a discharging temperature range of -20℃ to 65℃, allowing it to perform efficiently in various environments.