51.2V 15Kwh 20KWH 30KWH Lifepo4 Lithium Solar Battery 48V 280Ah 300Ah Lithium Ion Battery Pack 30Kwh Home Energy Storage System, China 51.2V 15Kwh 20KWH 30KWH Lifepo4 Lithium Solar Battery 48V 280Ah 300Ah Lithium Ion Battery Pack 30Kwh Home Energy Storage System Manufacturers, Suppliers, Factory - Sichuan Grantech New Energy Technology Co.,Ltd.

Product Description

Products Description

Grandtech lithium-ion battery factory specializes in 48V/51.2V energy storage LiFePO4 batteries.Grandtech uses only the highest-quality raw materials from leading manufacturers such as CATL and EVE for the production of 48V/51.2V solar lithium battery packs, ensuring that our batteries achieve a cycle life of over 8,000 times.

Our batteries are equipped with a built-in BMS, enabling seamless communication with top inverter brands like Victron, DEYE,Growatt, SMA, Sofar, Goodwe, Pylontech, Luxpower, Solis, SRNE, Voltronic, and others.Additionally, our batteries feature Bluetooth and computer monitoring functions, allowing real-time health checks of the battery.

product 512v 15kwh 20kwh 30kwh lifepo4 lithium solar battery 48v 280ah 300ah lithium ion battery pack 30kwh home energy storage system-1

product 512v 15kwh 20kwh 30kwh lifepo4 lithium solar battery 48v 280ah 300ah lithium ion battery pack 30kwh home energy storage system-2

product 512v 15kwh 20kwh 30kwh lifepo4 lithium solar battery 48v 280ah 300ah lithium ion battery pack 30kwh home energy storage system-3

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℃
Operating temperature	﹣20℃ ~60℃
Design life	10 Years
Cycle life	>8000 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