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ALL-IN-ONE 5KWH HOME ENERGY STORAGE - China Factory Suppliers Offering Eco-Friendly Lithium Iron Phosphate Solutions
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Product Advantage
Grade A LiFePO4 Cells
Longer cycle life and enhanced safety.
Over 6000 Cycles
Maintains 80% DOD for long-lasting performance.
Built-in Air Cooling System
Effectively controls the internal temperature of the powerwall battery.
Exclusive Patented Interface Design
Unique and secure connection.
Multiple Communication Protocols
Supports RS232, RS485, and CAN for versatile integration.
Thermal Shock and Puncture Resistant
Withstands extreme conditions without fire or explosion.
Wide Inverter Compatibility
Works seamlessly with leading global inverter brands.
Real-time LCD Monitoring
Provides clear, live updates on battery status.
App Remote Control
Conveniently manage and monitor the system from anywhere.
Built-in Inverter
Simplifies installation and reduces equipment costs by integrating both battery and inverter in one compact unit.
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Product Specification
| Battery Cell | Specification Model | 100Ah |
| Capacity | 100Ah | |
| 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) | 100 | |
| Charging Cut-off Voltage (V) | 58.4 | |
| Discharge Cut-off Voltage (V) | 40 | |
| Maximum Continuous Discharge Current (A) | 100 | |
| Standard Charging Current (A) | 25 | |
| Charging Temperature | 0℃ ~ 45℃ | |
| Discharge Temperature | -20℃ ~ 65℃ | |
| Battery Size | 1020 * 180 * 600mm | |
| Battery Weight | 78Kg | |
| 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 | 110A | |
| 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 Sine Wave (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 (derated if above 1,000 meters, maximum 4,000 meters, refer to IEC62040) | |
| Noise | ≤50 dB |
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Frequently Asked Questions
What are the advantages of Grade A LiFePO4 cells?
Grade A LiFePO4 (Lithium Iron Phosphate) cells provide superior thermal stability, enhanced safety, and a significantly longer cycle life compared to standard battery cells. They are highly resistant to thermal shock and punctures, ensuring reliable operation without the risk of fire or explosion.
How long is the expected cycle life of the battery system?
The battery system is rated for over 6000 cycles at 80% Depth of Discharge (DOD). Under standard daily usage, this translates to over 10-15 years of reliable performance, maintaining excellent capacity retention throughout its lifespan.
What are the benefits of having a built-in inverter?
The integrated 5000W inverter simplifies the installation process by combining the battery storage unit and the power conversion system into a single, compact cabinet. This reduces external wiring, saves valuable space, and lowers overall equipment and installation costs.
How does the built-in air cooling system function?
The built-in air cooling system actively monitors and regulates the internal temperature of the powerwall battery. By maintaining optimal operating temperatures, it prevents thermal buildup, protects internal components, and ensures consistent performance even during high-load charging and discharging cycles.
Is this system compatible with other inverter brands?
Yes. The system is designed with wide inverter compatibility and supports multiple communication protocols including RS232, RS485, and CAN. This allows it to communicate and work seamlessly with leading global hybrid and off-grid inverter brands.