Yangtze Big Project 1mwh Lithium Ion Battery for 1MW Solar System

• Customization: Available
• Type: Lithium-Ion Batteries
• Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat
• Model NO.: LFeLi-MWH
• Discharge Rate: High Discharge Rate
• Shape: Square Battery
• Electrolyte: Li-ion
• Installation: Packaged
• Rechargeable: Chargeable
• Certificate: UL/CE/RoHS/ISO9001/ISO14001/IEC60896/IEC61427
• Maintenance: Free
• Warranty: 5 Years
• Terminal: Copper
• OEM Order: Acceptable
• Color: Grey / Black
• Transport Package: Container
• Specification: 20′ft or 40′ft container
• Trademark: Yangtze Battery
• Origin: China
• HS Code: 8506500000
• Production Capacity: 100 Pieces /Week

Product Description

Key Features :

♦Longer Cycle Life: Offers up to 20 times longer cycle life and five times longer float/calendar life than lead acid battery ,
helping to minimize replacement cost and reduce total cost of ownership
♦Lighter Weight: About 40% of the weight of a comparable lead acid battery. A " drop in" replacement for lead acid batteries
♦Higher Power: Delivers twice the power of lead acid battery, even high discharge rate, while maintaining high energy capacity
♦Wider Temperature Range: -20ºC~60ºC
♦Superior Safety: Lithium Iron Phosphate chemistry eliminates the risk of explosion or combustion due to high impact
overcharging or short circuit situation

Electrical Characteristics	Nominal Voltage	600~850V
	Nominal Capacity	1000~5000Ah
	Energy	>1MWh
	Internal Resistance(AC)	≤300mΩ
	Cycle Life	>3500 cycles @ 1C 80% DOD
	Months Self Discharge	<3%
	Efficiency of Charge	100% @0.5C
	Efficiency of Discharge	96~99% @1C
Standard Charge	Charge Voltage	686.2~970.9±6V
	Float charge voltage	667.4~944.3±6V
	Charge Current	0.3~0.5C
	Max. Charge Current	1C
	Charge Cut-off Voltage	687.2~971.9±6V
Standard Discharge	Continuous Current	1C
	Max.Pulse Current	1.2C(<3s)
	Discharge Cut-off Voltage	470~665V
Environmental	Charge Temperature	0ºC to 55ºC (32F to 131F) @60±25% Relative Humidity
	Discharge Temperature	-20ºC to 60ºC (-4F to 140F) @60±25% Relative Humidity
	Storage Temperature	-20ºC to 45ºC (-4F to 113F) @60±25% Relative Humidity
	IP Class	IP65/IP55
Mechanical	Plastic Case	Metal
	Communication Method	CAN/RS485
	Cooling Method	Natural Cooling/Fan Cooling/Air Conditioner

 

Factory Details:

♦At present, Yangtze has a research and development team of more than 100 people, Among them, people with master's
degree or above account for more than 50%, Most of the employees have more than 5 years of work experience.
♦ We produce cylindrical cell, prismatic cell and polymer cell
♦ Products are exported to more than 150 countries
♦ Products are certified by TUV(Germany) , CE,UL