22kWh ESS LiFePO4 Battery system, using deep cycle Lifepo4 cell, widely use for
enquiry
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No.
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Item
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General Parameter
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Remark
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1.1
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Description
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48v 450Ah 22kW ESS battery system lifepo4 pack with intergrated BMS for telecom base
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1.2
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Cell Type
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prismatic LiFePO4 battery cell
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1.3
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Typical Capacity
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450Ah
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1.4
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Typical Voltage
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48V
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1.5
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Typical power
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22kWh
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1.6
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Communication
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It has CANbus and RS485 standard communication interface, it can real-time monitoring the capacity of battery bank, the voltage,
current, environment temperature, and charging/discharging current. |
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1.7
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Battery combination
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15S9P
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1.8
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Charging voltage
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52.75V
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1.9
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End voltage
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30~37.5V
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2.0
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Standard charge current
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90A
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2.1
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Internal Impedance
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≤200mΩ
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2.2
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Max. continuous charge current
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200A
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2.3
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Standard discharge current
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90A
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2.4
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Max. continuous discharge current
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450A
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2.5
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Cycle life
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＞6000 times
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2.6
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Weight
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270kgs
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2.7
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Dimension
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442*385*176mm*9
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2.8
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Operation Temperature Range
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Charge 0~45℃, Discharge -20~55℃
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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 power of lead acid battery, even high discharge rate, while maintaining high energy capacity.
Wider Temperature Range: -20 C~60 C.
Superior Safety: Lithium Iron Phosphate chemistry eliminates
the risk of explosion or combustion due to high impact, overcharging or short circuit situation.
Increased Flexibility: Modular design enables deployment of up to four batteries in series and up to ten batteries in parallel.
We warmly welcome OEM design inquiry! We could make customized battery pack specially for you!
1. Energy Storage
--Solar-Wind Power System / City Grid (On/Off) / Community and Family
2.Back-up System and UPS
--Telecom Base / CATV system / Computer Server Center / Medical Instrument / Military Equipment
Catherine
Sales Manager