48V LiFePO4 battery pack

20.4kWh Lithium LiFePO4 Battery 48 Volt  400 Amp Hour
20.4kWh Lithium LiFePO4 Battery 48 Volt 400 Amp Hour

48 Volt / 400 Amp Hour Lithium LiFePO4 Battery with Battery Management System (BMS), Lithium batteries offer stable performance in any climate or condition with superior life cycles when compared to Lead Acid, AGM or Gel batteries, Lithium batteries offer 4 times the cost with nearly 10 times the life cycle of most batteries and require zero maintenance. This 48 Volt Lithium Battery is designed for renewable energy storage, backup & standby power, peak shaving and load sharing applications. Includes BMS, metal case and 3 year international warranty.

Specification

PRODUCT SPECIFICATIONS

· Voltage: 51.2V

· Amp Hours: 400Ah

DIMENSIONS & WEIGHT

· Length: 31.5 in (800 mm)

· Width: 23.6 in (600 mm)

· Height: 63 in (1600 mm)

· Weight: 739.7 lbs (360 kg)

APPLICATIONS

· Solar

· Energy storage system

DATA SHEET

ELECTRICAL SPECIFICATIONS

Nominal Voltage

51.2V

Nominal Capacity

400Ah

Energy

20480Wh

Internal Resistance

≤20 mΩ

Cycle Life

>3,000 cycles @1C 100% DOD

Efficiency of Charge

100% @0.2C

Efficiency of Discharge

96%~99% @0.5C

Self Discharge

<3% per Month


MECHANICAL SPECIFICATIONS

Dimensions (L x W x H)

31.5 x23.6 x 63inch
800 x 600 x 1600 mm

Weight

739.7lbs (360 kg)

Enclosure Protection

IP56

Case Material

Iron(SPCC)

Protocol(optional)

RS485/RS232

Cell Type - Chemistry

Prismatic- LiFePO4


DISCHARGE SPECIFICATIONS

Maximum Continuous Discharge Current

150 A

Peak Discharge Current

250A (20-60s)

BMS Discharge Voltage Cut-Off

40V

Short Circuit Protection

Not allowed


CHARGE SPECIFICATIONS

Recommended Charge Current

75A

Maximum Charge Current

150A

BMS Charge Voltage Cut-Off

60V±0.2V

Charge method

CC-CV


Charge Temperature

32 to 113 ºF (0 to 45 ºC)

Discharge Temperature

-4 to 140 ºF (-20 to 60 ºC)

Storage Temperature

32 to 104 ºF (0 to 40 ºC)




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