51.2V 300Ah LiFePO4 Battery for Solar Energy Storage 16kWh
This 51.2V 300Ah LiFePO4 battery is designed for evaluation in compatible solar energy storage systems, backup power applications and stationary battery installations. With a calculated nominal energy capacity of 15.36kWh, it offers a substantial energy storage option for distributors, installers, system integrators and project buyers.
The battery uses lithium iron phosphate chemistry and has specified charging and discharging limits to support system design and compatibility assessment. The technical specification lists a maximum continuous charging current of 200A and a maximum continuous discharging current of 200A.
The product documentation also lists a cycle-life rating of 6000 cycles with over 80% capacity retention under specified test conditions. Actual performance depends on the operating environment, charging strategy, discharge depth and system configuration.
For installation planning, the specified battery dimensions are 940 × 400 × 350mm. Buyers should confirm the installation space, electrical connections, inverter compatibility and required protection equipment before use.
For wholesale purchasing and project inquiries, contact our team with your application, expected order quantity, target delivery country and system requirements.
| Specification | Details |
|---|---|
| Battery Chemistry | LiFePO4 |
| Nominal Voltage | 51.2V |
| Rated Capacity | 300Ah |
| Calculated Nominal Energy | 15.36kWh |
| Discharge Cut-off Voltage | 41.6V ±0.5V |
| Charge Limit Voltage | 58.4V ±0.5V |
| Internal Impedance | ≤50mΩ |
| Standard Charging Current | 60A |
| Fast Charging Current | 100A |
| Maximum Continuous Charging Current | 200A |
| Maximum Continuous Discharging Current | 200A |
| Cycle-Life Rating | 6000 cycles; over 80% capacity retention under specified test conditions |
| Charging Temperature | 0°C to 45°C |
| Discharging Temperature | -20°C to 60°C |
| Storage Temperature | -10°C to 45°C |
| Battery Dimensions (L × W × H) | 940 × 400 × 350mm |
| Net Weight | 138kg, according to product data sheet |
| Gross Weight | 156.5kg, according to product data sheet |
| Display | Touchscreen, according to product data sheet |
| Communication Interfaces | RS485 / CAN / RS232, to be confirmed for the supplied configuration |
| Bluetooth | Listed in product data; confirm supplied configuration |
| Warranty | 2 years, according to product data sheet |
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High Energy Storage Capacity
The 51.2V 300Ah configuration provides 15.36kWh of calculated nominal energy for compatible energy storage applications.
LiFePO4 Battery Chemistry
Lithium iron phosphate chemistry is widely used in rechargeable battery systems for stationary energy storage.
High Continuous Current Ratings
The specification lists maximum continuous charging and discharging currents of 200A, allowing system designers to assess suitable charging equipment and load requirements.
Defined Charging Parameters
A charge limit voltage of 58.4V ±0.5V supports compatibility evaluation with appropriately configured charging equipment.
Specified Cycle-Life Performance
The product specification lists 6000 cycles with over 80% capacity retention under the specified test conditions.
Touchscreen and Communication Interfaces
The product data lists a touchscreen and RS485, CAN and RS232 interfaces. Confirm the exact supplied configuration and supported protocols before integration.
Suitable for B2B Project Evaluation
Clearly specified voltage, capacity, current limits and dimensions help procurement teams assess potential use in compatible solar storage and backup power systems.
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What industries use YiFang products?
Our products are widely used in e-cigarettes, UAVs, balance scooters, electric bikes, electronic equipment, toys, flashlights, and other commercial and industrial applications.
What industries use YiFang products?
Our products are widely used in e-cigarettes, UAVs, balance scooters, electric bikes, electronic equipment, toys, flashlights, and other commercial and industrial applications.
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We provide 6–12 months warranty, responsive customer support, and global insurance coverage for long-term reliability and customer peace of mind.
