High consistency of internal resistance, voltage andcapacity of single cell

  • over currentover voltage,insulation and other multiple protection design
  • Using lithium iron phosphate cell, low internal resistancehigh rate, high safety, long life
  • lntelligent system, low loss, high conversion efficiency, strong stability, reliable operation
Long-life Stacked energy storage battery YYC-Stack
Long-life Stacked energy storage battery YYC-Stack

LV 51.2V 300Ah 400Ah 500Ah

HV 204.8V 256V 307.2V 100Ah
Perfect BMS protection function and control system

Low internal resistancehigh rate

High safety, long life

  • Low voltage series

    Product model
    LV-Stack-based
    LV-Stack-based
    LV-Stack-based
    Battery module
    Serial/Paralle
    16S1P
    Module dimension
    650*233*400mm
    Module weight
    31kg
    Number of modules
    3PCS
    4PCS
    5PCS
    System parameters
    Rated voltage
    51.2V
    51.2V
    51.2V
    Working voltage range
    40V-58.4V
    40V-58.4V
    40V-58.4V
    Rated capacity
    300Ah
    400Ah
    500Ah
    Energy
    15.36kWh
    20.48kWh
    25.6kWh
    Rated charge current
    150A
    200A
    250A
    Peak charge current
    300A
    400A
    500A
    Rated discharge current
    150A
    200A
    250A
    Peak discharge current
    300A
    400A
    500A
    Charge temperature
    0-55°C
    Discharge temperature
    -10-55°C
    Optimum temperature
    15-25°C
    Cooling method
    Natural cooling
    Relative humidity
    5%-95%
    Altitude
    ≤2000m
    Cycle Life
    ≥5000cycles@80%DOD，0.5C/0.5C，25°C
    Communication interfaces
    CAN/RS485/Dry
    Protection
    Over temperature,over current,over voltage,insulation and other multiple protection
    Display
    LED
    Design lifetime
    ≥10years
    Certification
    UN38.3/UL1973/IEC62619
    Dimension(L*W*H)
    773*650*400mm
    973*650*400mm
    1173*650*400mm
    Weight
    93kg
    124kg
    155kg

  • High voltage series

    Product model
    HV-Stack-based
    HV-Stack-based
    HV-Stack-based
    Battery module
    Serial/Paralle
    16S1P
    Module dimension
    650*233*400mm
    Module weight
    31kg
    Number of modules
    4PCS
    5PCS
    6PCS
    System parameters
    Rated voltage
    204.8V
    256V
    307.2V
    Working voltage range
    160V-233.6V
    200V-292V
    240V-350.4V
    Rated capacity
    100Ah
    Energy
    20.48kWh
    25.6kWh
    30.72kWh
    Rated charge current
    50A
    Peak charge current
    100A
    Rated discharge current
    50A
    Peak discharge current
    100A
    Charge temperature
    0-55°C
    Discharge temperature
    -10-55°C
    Optimum temperature
    15-25°C
    Cooling method
    Natural cooling
    Relative humidity
    5%-95%
    Altitude
    ≤2000m
    Cycle Life
    ≥5000cycles@80%DOD，0.5C/0.5C，25°C
    Communication interfaces
    CAN/RS485/Dry
    Protection
    Over temperature,over current,over voltage,insulation and other multiple protection
    Display
    LED
    Design lifetime
    ≥10years
    Certification
    UN38.3/UL1973/IEC62619
    Dimension(L*W*H)
    1307*650*400mm
    1540*650*400mm
    1773*650*400mm
    Weight
    134kg
    165kg
    196kg

 

 

 

Stacked lithium battery refers to multiple individual battery components stacked together to form an overall energy storage system. This design can improve the overall energy capacity and power output of the energy storage system. Stacked lithium batteries usually consist of multiple battery modules, a battery management system (BMS), connecting cables, and a housing.

  • Advantages of stacked lithium batteries

 

Large capacity

High power output

Expandability

System stability

High space utilization rate

Suggestions for using
the Products

  • Stacked energy storage battery YYC-Stack
  • Stacked energy storage battery YYC-Stack
  • Stacked energy storage battery YYC-Stack

Modular design,standardized production, strong commonality, easyinstallation,operation and maintenance

The cycle times can reach more than 5000 times,the servicelife is more than 10 years,

the comprehensive operation costis low

 

Visual LED display allows you to set operatingparameters,

view real -time data and operating statusand accurately diagnose operating faults

Supports communication protocol such as CAN and RS48 5which can be used in various scenarios

Stacked lithium battery is a kind of energy storage system that combines multiple single

lithium battery packs into a whole to achieve higher voltage and capacity, with higher reliability and safety.

It is suitable for many application scenarios ，for example:

solar energy storage systems, UPS energy storage systems,

electric vehicles, energy storage stations, etc

Application

Household Electricity Demand
Back-up power supply in hotels, banks and other places
Small Industrial Power Demand
Peak shaving and valley filling, photovoltaic power generation
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