Grandtech 5kwh 10kwh 15kwh Solar Energy Storage System Power Battery 51.2V 280Ah Lifepo4 Battery Home Energy Storage System, China Grandtech 5kwh 10kwh 15kwh Solar Energy Storage System Power Battery 51.2V 280Ah Lifepo4 Battery Home Energy Storage System Manufacturers, Suppliers, Factory - Sichuan Grantech New Energy Technology Co.,Ltd.

Product Description

Products Description

product grandtech 5kwh 10kwh 15kwh solar energy storage system power battery 512v 280ah lifepo4 battery home energy storage system-1

product grandtech 5kwh 10kwh 15kwh solar energy storage system power battery 512v 280ah lifepo4 battery home energy storage system-2

Advantages:

No Maintenance Required: Designed for hassle-free operation, with a modular setup that makes installation and future capacity expansion easy.
Extended Lifespan: Offers up to 8,000 charge cycles, ensuring long-term durability and value.
Integrated Smart BMS: Equipped with advanced Battery Management System, providing multiple layers of protection and communication features for efficient monitoring and control.
Wide Temperature Tolerance: Performs reliably across a broad range of temperatures, ensuring dependable operation in various environments.
Scalable Storage: Multiple units can be connected in parallel to meet high energy storage demands, making it suitable for expanding systems.
Universal Compatibility: Works seamlessly with various charge controllers and inverters for easy integration into different systems.
Versatile Applications: Ideal for off-grid solar storage, backup power for telecom systems, and central data centers,among other uses.

product grandtech 5kwh 10kwh 15kwh solar energy storage system power battery 512v 280ah lifepo4 battery 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