Greenrich SSRE 10.24kWh 200Ah 51.2V LiFePO4 Low Voltage Battery
Overview of the Greenrich SSRE 10.24kWh Battery
The Greenrich SSRE 10.24kWh battery is a high-capacity low-voltage lithium iron phosphate (LiFePO4) household energy storage solution designed for residential and light commercial solar and backup power systems. Operating at a nominal voltage of 51.2V, the Greenrich SSRE battery is engineered to deliver high usable energy, stable discharge performance, and long service life under daily cycling conditions.
What the Greenrich 10.24kWh Battery Is Designed to Do
The Greenrich SSRE 10.24kWh battery stores DC electrical energy from solar generation or grid charging and supplies that energy to a compatible low-voltage inverter. It is designed to:
- Provide backup power during grid outages
- Increase solar self-consumption
- Support energy shifting in hybrid solar systems
- Deliver stable power to household loads
What the Greenrich SSRE Battery Is Not
The Greenrich SSRE battery is a battery only and does not perform inverter functions. Specifically:
- It is not an inverter and cannot produce AC power
- It does not include MPPT charge controllers
- It does not provide grid synchronisation
- It must not be connected to high-voltage battery systems
System Type and Voltage Class
The Greenrich SSRE 10.24kWh battery is designed for 48V-class low-voltage battery systems. Key voltage characteristics include:
- Nominal battery voltage: 51.2V
- Operating voltage range: 43.2V to 58.4V
It integrates with compatible low-voltage hybrid and off-grid inverters using CAN, RS485, or RS232 communication.
Battery Chemistry and Internal Management
The battery uses lithium iron phosphate (LiFePO4) chemistry, selected for its intrinsic safety and thermal stability. An advanced battery management system provides:
- Cell voltage monitoring
- Charge and discharge current protection
- Temperature monitoring, including PCBA temperature
- Protection against over-voltage, under-voltage, and over-current
Charge and Discharge Performance
The Greenrich SSRE 10.24kWh battery is designed around a 0.75C discharge rate, offering a balance between power delivery and long-term battery health.
Charge Specifications
- Constant charge current: 100A (40A recommended)
- Maximum charge current: 110A
- Standard charge power: 5000W
- Maximum charge power: 6500W
Discharge Specifications
- Constant discharge current: 150A (100A recommended)
- Maximum discharge current: 160A
- Standard discharge power: 7500W
- Maximum discharge power: 9000W
Scalability and Parallel Expansion
The Greenrich SSRE battery supports modular system expansion. Parallel operation allows:
- 1 to 8 batteries connected in parallel
- Increased total energy capacity
- Retention of a 51.2V system voltage
This makes the battery suitable for both single-home systems and larger residential installations.
Communication and Monitoring
The Greenrich SSRE battery supports multiple communication protocols for inverter integration and monitoring:
- CAN communication
- RS485 communication
- RS232 communication
Monitoring parameters include system voltage, current, battery temperature, and internal PCBA temperature.
Technical Specifications – Greenrich SSRE 10.24kWh Battery
- Battery chemistry: LiFePO4
- Nominal capacity: 200Ah
- Total energy capacity: 10.24kWh
- Usable energy capacity: 9.22kWh
- Recommended depth of discharge: 90%
Physical Specifications and Installation
The Greenrich SSRE 10.24kWh battery features a robust, stackable enclosure designed for household energy storage installations. Physical characteristics include:
- Dimensions: 550 × 280 × 610 mm
- System weight: 94 ±1 kg
- Installation type: Stackable floor-mounted design
Environmental Operating Limits
- Discharge temperature range: -20°C to 60°C
- Charge temperature range: 0°C to 55°C
- Storage temperature range: -20°C to 45°C
- Operating humidity: 10% to 85%
Cycle Life and Service Life
The Greenrich SSRE 10.24kWh battery is designed for long-term use in residential energy storage systems. Performance characteristics include:
- ≥ 6000 cycles
- 10-year warranty (under specified conditions)
- Designed for daily cycling in household energy storage applications
Typical Applications for the Greenrich SSRE Battery
- Residential solar energy storage systems
- Hybrid solar and backup power systems
- Household energy storage for grid outage protection
- Scalable low-voltage battery banks
FAQ
Frequently Asked Questions
Is the Greenrich SSRE 10.24kWh battery an inverter?
No. The Greenrich SSRE 10.24kWh is a battery only and must be paired with a compatible low-voltage inverter to supply AC power.
Is this a low-voltage or high-voltage battery?
This is a low-voltage battery with a nominal operating voltage of 51.2V, designed for 48V-class inverter systems.
How much usable energy does the Greenrich 10.24kWh battery provide?
The battery provides approximately 9.22kWh of usable energy at a recommended depth of discharge of 90%.
How many Greenrich SSRE batteries can be connected together?
Up to eight Greenrich SSRE batteries can be connected in parallel to increase total system energy capacity while maintaining system voltage.
What type of inverter is compatible with this battery?
The battery is compatible with low-voltage hybrid and off-grid inverters that support LiFePO4 batteries via CAN, RS485, or RS232 communication.
Can the Greenrich SSRE battery handle high household loads?
Yes. The battery supports up to 7500W standard discharge power and up to 9000W maximum discharge power, making it suitable for high household demand.
Does the Greenrich SSRE battery include protection?
Yes. The battery includes an integrated BMS with protection against over-voltage, under-voltage, over-current, and temperature-related faults.
Is the Greenrich SSRE battery suitable for daily cycling?
Yes. The battery is designed for daily charge and discharge cycles and is rated for at least 6000 cycles under specified operating conditions.
Where is this battery typically installed?
The Greenrich SSRE battery is designed for stackable floor-mounted installation in utility rooms, plant rooms, or dedicated battery areas.
Can this battery be used during grid outages?
Yes. When paired with a compatible inverter, the battery supplies stored energy during grid outages or when solar generation is unavailable.
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