51.2V 500ah 50kwh power wall LiFePO4 48V lithium ion battery for ESS Energy Storage System

  • Unit Price: Negotiable
  • Brand:

  • Origin:

    China

  • Categories:Batteries
  • Validity Period:

    Long Term

  • Published on:

    2021-12-28 12:02

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  • Product Description
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Product Information

Brand:

none

Address:

China

Min.Order:

none

Supply:

none

Valid until:

Long Term

Product Details

Customized Capacity and Voltage
Function Parameter
Norminal Battery Energy
25600wh
Norminal Capacity
500Ah
Norminal Voltage
48V
Internal Resistance
≤22mΩ
Cycle Life
>6000
Months Self Discharge
<3%
Charge Data
DC Normal Charge Voltage
54.75±1Vdc
Charge Mode
0.2C to 54.75V, then 54.75V,charge current to 0.02C (CC/CV)
Recommended Charger Current
≤250A
Allowed Max. Charge Current
250Adc
Charge Cut-off Voltage
54.75±1Vdc
Discharge Data
Continuous Discharge Current
250A
Allowed Max. discharge current
500A (option:200Adc)
Rang of DC discharge voltage
37.5V-54.75Vdc
Working Condition
Charge Temperature
0℃ to 45℃ (32℉ to 113℉) @60±25% Relative Humidity
Discharge Temperature
-20℃ to 60℃ (-4℉ to 140℉) @60±25% Relative Humidity
Storage Temperature
0℃ to 40℃ (32℉ to 104℉) @60±25% Relative Humidity
Enclosure Protection Level
IP20
Mechanical Data
Cell & Method
customizable
Shell material
Iron
Dimensions
customizable
Weight (lbs./kg.)
/
Item
Name
Definition
1
Power switch
OFF/ON, remains ‘ON’ when using
2
DRY

3
SOC
Green light, showing battery capacity
4
RTS

5
RUN
Green light, flashing when standby, always on when discharge, flash when charging
6
ALM
Red lights, flash when warning, always on when protection. When the condition of triggering protection is removed, the battery can
recover automatically
8
CAN/485
Communication Port communication (factory default CAN communication)
9
RS232
Multiple interfaces possible
10
RS485-2
Multiple interfaces possible
11
Negative socket
Battery output or parallel cathode line
12
Positive socket
Battery output or parallel anode line
System example diagram

Modular design lithium battery

LIFePO4 battery, Safe, Longer lIfe span. Modular deslgn, Easy to stack. L arger energy capaclty. Wlde
temperature range of -20-25°C.
Wide Compatibility
TAICO is Proud To Announce That Our Modules Can Cooperate With Most Inverters On The Market. More Brands Are Coming Soon...
Battery Application
Product Description

Feature

1. Under normal conditions, using lithium iron phosphate battery technology, with excellent safety, thousands of cycles, 100% DOD.
2. Built-in automatic protection function to prevent overcharging, overdischarging, overcurrent and overheating.
3. Maintenance free.
4. Internal battery balance.
5. Light weight: about 40%~50% of the weight of lead-acid batteries.
6. Can be charged using most standard lead acid charge (set).
7. Wide temperature range: -20 ° C ~ 60 ° C.
8. Support for series application extensions (up to 512V)
Packing & Delivery
Factory Tour
Packing & Delivery
Company Exhibition
Certifications
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