51.2V 300Ah Lithium Battery High Capacity Storage Battery Pack For
Solar Systems
The 51.2V 300Ah lithium battery is equipped with an advanced BMS
offering overcharge, over-discharge, over-current, short circuit,
and temperature detection functions, along with balancing,
communication, alarm, total capacity monitoring, and storage
history capabilities to ensure safe, efficient operation in
solar/wind, off-grid, and commercial backup systems.
Technical Parameters:
Combination method | 3.2V304Ah Cell-16S1P |
Rated Capacity | 300Ah |
Factory Voltage | 52V-54V |
Voltage at end of Discharge | 40V |
Charging Voltage | 58.4V |
Internal Impedance | ≤13mΩ |
Standard charge | 100A |
Standard discharge | 100A |
Maximum Continuous Charge Current | 200A |
Maximum Continuous Discharge Curren | 200A |
Operation Temperature Range | Charge: 0~45℃ ; Discharge : -20~55℃ |
Storage Temperature Range | Less than 8 months :-10~35℃; less than 3 months:-10~45℃; Less than 7 day : -20~65℃; |
Weight(Kg) | 150±5Kg |
Cycle life | ≥6000 times |
Product Picture:
Applications:
The 51.2V 300Ah home energy storage battery box is widely used in
residential solar energy storage, ensuring efficient power
utilization. It is ideal for off-grid and grid-tied solar systems,
allowing homeowners to store excess solar power for later use. This
battery is also suitable for backup power solutions, providing a
reliable energy source during grid outages. Additionally, its
modular expandability makes it a great choice for large-capacity
energy storage projects. Common applications include home energy
storage systems, solar self-consumption setups, emergency backup
power, and load shifting for energy cost savings.
Packing and Shipping:
Our LiFePO4 Lithium Battery is carefully packaged to ensure safe
delivery to our customers.Each battery is securely wrapped and
placed in a sturdy box with appropriate cushioning materials to
prevent damage during transit.
For shipping, we partner with reliable courier services to deliver
your order efficiently and securely. All shipments are tracked to
provide you with real-time updates on the status of your delivery.
FAQ:
Q: Does the BMS support real-time data monitoring?
A: Yes, the BMS has a communication function for real-time data
tracking.
Q: Can it handle overcharge protection automatically?
A: Yes, the BMS includes overcharge detection and shuts down
charging when needed.
Q: What’s the temperature range for safe operation?
A: Operates safely within -20°C to 60°C (monitored by BMS
temperature detection).
Q: Does the battery support parallel/series connections?
A: Parallel is supported (check BMS specs); series may require
manufacturer guidance.
Q: How does the BMS balance battery cells?
A: The balancing function equalizes cell voltages to maintain
consistent performance.
