FLOOR-STANDING LITHIUM BATTERY – 51.2V300Ah
The 51.2V 300Ah floor-standing LiFePO4 battery pack is a high-capacity energy storage solution designed for residential solar systems, backup power, and larger off-grid or hybrid applications. Featuring safe LiFePO4 battery chemistry, intelligent cell balancing, and a built-in smart BMS, it delivers stable performance, enhanced safety, and an extended service life.
With a large single-unit energy capacity of 15.36 kWh, RS485/CAN communication, and a vertical floor-standing design, this battery enables efficient system integration and scalable energy storage for demanding power requirements.
FEATURES:
* Safe and stable LiFePO4 battery chemistry
* Intelligent cell balancing for full capacity utilization and longer lifespan
* Built-in smart BMS with complete protection functions
* RS485 & CAN communication, compatible with mainstream inverters
* High-capacity design (300Ah / 15.36kWh) for extended runtime
* Vertical floor-standing structure for easy installation and system expansion
* Fan-less natural cooling for quiet and reliable operation
* IP20 protection, suitable for indoor energy storage environments
APPLICATIONS:
Home Energy Storage Systems, Solar Systems, Backup Power, Off-Grid and Hybrid Energy Systems
SPECIFICATIONS：
| Battery Type | LiFePO4 | |
| Cell Type | 3.2V 300Ah LFP | |
| Cell Configuration | 16S1P | |
| Nominal Voltage | 51.2V | |
| Normal Capacity | 300Ah | |
| Nominal Energy | 15.36KWh | |
| Charge Voltage | 58.4VDC | |
| Voltage Range | 43.2–58.4VDC | |
| Max Charge/Discharge Current | 200ADC | |
| Recommended Charge Current | ≤150ADC | |
| End of Discharge Voltage | 43.2VDC | |
| Self-Discharge Rate | ≤3% per month | |
| Communication Method | RS485、CAN | |
| Display Language | English | |
Operation temperature | Charge | 0～55℃ |
| Discharge | -20～60℃ | |
Storage environment | ≤1month | -20～+60℃、5～75%RH |
| ≥3month | -10～+45℃、5～75%RH | |
Recommend environment | 15～35℃、5～75%RH | |
| Dimension | 854(H) × 500(W) × 300(D) mm | |
| Weight(N.W/G.W) | About 117KG / 135KG | |
| IP Rating | IP20 | |
| Cooling Method | Natural Cooling | |
Advantages:
* Large single-unit energy capacity reduces the number of batteries required
* High charge and discharge current capability for demanding loads
* Excellent safety and reliability with smart BMS protection
* Strong inverter compatibility via RS485 / CAN communication
* Quiet operation with fan-less natural cooling
* Scalable system design suitable for medium to large ESS projects
