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product 512v 48v 280ah 300ah lithium ion lifepo4 battery pack 12v 50ah 100ah 3kwh 5kwh 10kwh 15kwh 20kwh solar panel batteries system-0

Floor Standing Battery

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51.2v 48V 280Ah 300Ah Lithium Ion Lifepo4 Battery Pack 12V 50Ah 100Ah 3Kwh 5kwh 10kwh 15Kwh 20KWH Solar Panel Batteries System

Product Description
Products Description
The GT-FL15KW Residential Energy Storage Series is a low-voltage lithium battery module developed by Grandtech, specifically designed for residential energy storage applications. The module enables high-precision monitoring of multi-cell voltage and temperature, ensuring reliable and efficient system performance.
product 512v 48v 280ah 300ah lithium ion lifepo4 battery pack 12v 50ah 100ah 3kwh 5kwh 10kwh 15kwh 20kwh solar panel batteries system-1

Home Energy Storage Battery – Key Highlights

*10-Year Warranty Long-term reliability
*6,000+ Cycles @90% DOD – Extended battery life
*Supports 16 Units in Parallel – Scalable up to 163kWh
*Compatible with All 48V Hybrid Inverters
*Built-in Independent BMS – Smart protection & control
*Modular & Maintenance-Free – Easy to install and expand
*No Memory Effect – Consistent performance over time
*CAN/RS485 Bluetooth communication
product 512v 48v 280ah 300ah lithium ion lifepo4 battery pack 12v 50ah 100ah 3kwh 5kwh 10kwh 15kwh 20kwh solar panel batteries system-2
product 512v 48v 280ah 300ah lithium ion lifepo4 battery pack 12v 50ah 100ah 3kwh 5kwh 10kwh 15kwh 20kwh solar panel batteries system-3
product 512v 48v 280ah 300ah lithium ion lifepo4 battery pack 12v 50ah 100ah 3kwh 5kwh 10kwh 15kwh 20kwh solar panel batteries system-4
Specification
Model
GT-FL15KW
Nominal voltage
51.2V
Nominal capacity
280A h/14336Wh
Cell type
LiFePO4
Charging cut-off voltage
57.6V
Discharge cut-off voltage
43.2V
Max-continuous discharge current
200A
Instantaneous discharge current
400A
Display
LCD or touchscreen display screen
Standard charging current
<100A
Standard discharge current
100A
Storage temperature
0℃ ~60℃
Operating temperature
﹣20℃ ~60℃
Design life
10 Years
Cycle life
>6000 90%DOD
Battery pack size
500*260*932mm
Battery pack N.W./G.W.
135kg/157kg
Communication interface
CAN/RS232/RS485
Cooling method
Air cooling/active balancing
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