New Energy 15 Years Warranty ESS 51.2V Hithium314Ah 15KWh Solar Battery System+BMS +Cable+RS232+RS485+WIFI DDP to Poland, China New Energy 15 Years Warranty ESS 51.2V Hithium314Ah 15KWh Solar Battery System+BMS +Cable+RS232+RS485+WIFI DDP to Poland Manufacturers, Suppliers, Factory - Sichuan Grantech New Energy Technology Co.,Ltd.

Product Description

Products Description

product new energy 15 years warranty ess 512v hithium314ah 15kwh solar battery systembms cablers232rs485wifi ddp to poland-1

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 new energy 15 years warranty ess 512v hithium314ah 15kwh solar battery systembms cablers232rs485wifi ddp to poland-2

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

Specification

product new energy 15 years warranty ess 512v hithium314ah 15kwh solar battery systembms cablers232rs485wifi ddp to poland-3

product new energy 15 years warranty ess 512v hithium314ah 15kwh solar battery systembms cablers232rs485wifi ddp to poland-4

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℃
Operating temperature	﹣20℃ ~60℃
Design life	10 Years
Cycle life	>6000 90%DOD
Battery pack size	500260932mm
Battery pack N.W./G.W.	135kg/157kg
Communication interface	CAN/RS232/RS485
Cooling method	Air cooling/active balancing
Cooling method	Air cooling/active balancing