In stock

[PRE-ORDER]4 x JK48V100 [20 Kwh] 51.2V Server Rack LiFePO4 Battery [Receive in 12Weeks]

$7,099.00

4xJK48V100

1xUSB-232-RJ12 Cable

1xRack System

4xInternet cables

 

1. Size:442*400*221mm | Weight:45kgs

2. Recommend <50A Charge | <100A Discharge

3. Capability 100A Max Charge Current | 110A Max Discharge Current

4. 5U Size | 19″ Rack Installation | Rack Stack Installation with Side Handler

Available on PRE-ORDER only, approximately waiting time is 3 months.

8 in stock (can be backordered)

SKU: 4xJK48V100 Category:

Description

 

 

  • Communicate with [Growatt]/[Luxpower]/[MPP Solar]/Deye Inverters, and Many Others

  • >4000 Cycles at 80% depth of discharge

  • Power key (for BMS On/Off)

  • Create 48 Volt Storage Systems

  • Connect in parallel, up to 16 for 81,920 Watts

  • Automatic system cell balancing

  • All parameters available on LCD display

  • Temperature monitoring (high and low cut-off), 6 temperature sensors

  • Exceptional voltage stability

  • Maintenance-free

  • No hydrogen generation or gassing

  • <70% the weight of similarly sized SLA batteries

Additional information

Weight 464 lbs
Dimensions 48 × 44 × 13 in

Specifications

Nominal Voltage Nominal Voltage

51.2 V

Nominal Capacity Nominal Capacity

100 Ah

Dimension (LxWxH) Dimension (LxWxH)

17.4 x 15.7 x 8.7″ (442x400x221mm)

Approx. Weight Approx. Weight

99 lbs ( 45 Kg )

Capacity @ 20A Capacity @ 20A

300 min

Energy Energy

5120 Wh

Resistance Resistance

< 50mΩ

Self Discharge Self Discharge

< 3%

Cells Cells

3.2V 100Ah Cells

Recommended Charge Current Recommended Charge Current

20 A

Maximum Charge Current Maximum Charge Current

100 A

Recommended Charge Voltage Recommended Charge Voltage

56 – 58.4 V

BMS Charge Cut-Off Voltage BMS Charge Cut-Off Voltage

> 59.2 V

Reconnect Voltage Reconnect Voltage

< 54 V

Balancing Voltage Balancing Voltage

(Cell > 3.4 V When Charging)

Maximum Continuous Dishcarge Current Maximum Continuous Dishcarge Current

100 A

BMS Discharge Current High Warning BMS Discharge Current High Warning

105 A

BMS Discharge Cut-Off Current 110 A (1000ms)
Low Voltage Warning 44.8 V ( 2.8 V/Cell*16)
BMS Discharge Cut-Off Voltage <40V( or Cell<2.5 V) (1 s)
Reconnect Voltage >42.5 V
Short Circuit Protection 300 μs
Terminal Type M8x4
Terminal Torque 106 ~ 132 in-lbs ( 12 ~ 15 N·m )
Case Material Steel
Recommended Connection Wire 6 AWG
Temperature Sensor Quantity 6 pcs
Discharge Temperature – 4 ~ 140 °F ( – 20 ~ 60 °C )
Charge Temperature 23 ~ 131 °F ( – 5 ~ 55 °C )
Recommended Storage Temperature 23 ~ 95 °F ( – 5 ~ 35 °C )
BMS High Temperature Cut-Off 149 °F ( 65 °C )
Reconnect Temperature 140 °F ( 60 °C )

Download

JK48V100-BMS-SOFTWARE-V2.5-7.01MB-5U (7.01MB)USB-232 Driver (48.62MB)

JK48V100 Anti-Theft (9.39MB)JK48V100 LiFePO4 Battery Specification (442KB)

Warranty

Warranty

All our products come with a 10-year limited warranty.

  • Covers any defects in materials or workmanship
  • Covers LiFePO4 cells failure over 10 year
  • Covers the original purchaser only, non-transferable.

Changing any settings in the BMS will VOID the warranty.  Only the factory set parameters are warranted.

1 review for [PRE-ORDER]4 x JK48V100 [20 Kwh] 51.2V Server Rack LiFePO4 Battery [Receive in 12Weeks]

  1. graliontorile

    I’ve recently started a site, the information you provide on this website has helped me tremendously. Thank you for all of your time & work.

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