• Embrace the Future - Life-Younger Residential Energy Storage Solutions

    Embrace the power of renewable energy with Life-Younger's Residential Energy Storage Solutions. As the world becomes increasingly attuned to the benefits of renewable energy, our home energy storage systems serve as a beacon of innovation and practicality.

    Harness the power of the sun with our rooftop solar power devices, and supplement your energy needs with low-cost power sources from the social power grid. Our intelligent home energy storage systems store surplus electricity, ensuring you have the power you need during peak times. This means consistent, reliable energy for your home, while also capitalizing on the cost differences between peak and off-peak electricity rates.

    Life-Younger is a solution provider in the field of energy storage systems, offering an integrated "home storage battery + storage inverter" solution. This system includes a variety of storage inverters and home battery storage systems, ensuring you have the right solution for your energy needs.

    Our Residential Energy Storage Solutions come equipped with remote APP monitoring and photovoltaic module systems, forming a mini, intelligent home battery energy storage system. This system is perfect for new photovoltaic power stations, transforming existing residential grid-connected systems, and even areas with weak or no electricity grids.

    Monitor your system with ease through our cloud monitoring, and step into a zero-carbon lifestyle. Embrace the future with Life-Younger's Residential Energy Storage Solutions – powering your home, saving your money, and protecting our planet.

    Integrated Design

    • Home style, fashionable appearance
    • Plug and play interface, quick installation
    • Stackable battery packs, flexible capacity extension

    High Performance Battery

    • LiFePO4 prismatic battery cell, safe and reliable
    • 24 hours backup to ensure power supply without outage
    • 5kWh per pack, scalable to 4 packs maximum 20kWh

    Energy Savings & Eco-friendly

    • Clean energy generation for self-use and reduce carbon emissions
    • Use PV to charge in daytime and discharge at night during peak hours to reduce electricity costs
    • APP monitoring, manage and control household energy in real-time





    5kW Low-voltage Household Energy Storage System


    ltem Technical Parameters
    PACK Parameters Nominal Energy 5.12kWh*2 Pack(10.24kWh)

    System Voltage Rating


    Working Voltage

    Charging/Discharge Current Charge Current≤80A(System default 60A)/Can be set
    Charge Limited Current ≤20A(PACK Limited Current Setting)
    Working Temperature


    Charge: 0℃~55℃

    Optimal Working Temperature:10℃~35℃

    3.3I10 Discharge Capacity(25℃) ≥0.95Ce(Ce is the measured benchmark capacity of 0.1C)
    Cycle Life ≥5000 cycles @0.5C/0.5C
    PV Input Parameters MPPT Voltage Range 120-450Vdc
    Max PV Current ≤16A
    Max PV input power 5200W
    AC Input Parameters Voltage 230Vac
    Frequency 50Hz ± 0.3Hz/60Hz ± 0.3Hz
    Current 40A
    Output parameters Voltage 230Vac/Can be set
    Frequency 50Hz ± 0.3Hz/Alternative
    Rated Power 5kW
    Other Parameters Capacity Preserve Rate ≥95%/25℃(Standby for one month)
    System Working Mode Off-grid(Does not feed power to the grid) 
    Insulation Performance ≥10MΩ
    Weight ≤120Kg
    Maximum Dimensions (L*W*H) 650*520*820 mm



    10kW  High-voltage Household Energy Storage System



    ltem Technical Parameters
    PACK Parameters Nominal Energy

    5.12kWh*4 Pack(20.48kWh)

    System Voltage Rating


    Normal Working Voltage Range

    Charge and Discharge Current ≤50A(Rated current 40A)
    Working Temperature

    Discharge: -10℃~55℃ 

    Charging: 0℃~55℃

    Best Working Temperature: 10℃~35℃

    3.3I10 Discharge Capacity(25℃) ≥0.95Ce(Ce is the measured benchmark capacity of 0.1C)
    Cycle Life ≥5000 cycles @0.5C/0.5C
     - AC Input
    Voltage 380Vac(Three phase/3W+N+PE)
    Frequency 50Hz /60Hz
    Rated Power 20kW
    Current ≤31.9A
     - Output 
    Voltage 380Vac(Three phase/3W+N+PE)
    Frequency 50Hz±5Hz /60Hz±5Hz
    Rated Power 10kW
    Current ≤15.9A
    PV Input 
    MPPT Voltage Range 180Vdc~850Vdc
    Maximum Current ≤13A*2(Short circuit current<16A)
    Maximum Power 15kW
    Load - Output Parameters Voltage 380Vac(Three phase/3W+N+PE)
    Frequency 50Hz/60Hz
    Rated Power 10kW
    Max Power 11kW
    Max Current ≤15.9A
    Max Switching Time ≤20ms
    Capacity Retention Rate ≥95%/25°C  Under standby  28d/0.5C
    System Working Mode On-grid/Off-grid(Can feed power to the grid)
    Insulation Properties ≥10MΩ
    Weight ≤200Kg
    Maximum Dimensions (L*W*H) 650*520*1220 mm


Application scenario

iDrawer Usage Scenarios in Indoors



iDrawer Usage Scenarios in Outdoors




Residential ESS 5KW (iDrawers)-Lifeyounger

Residential ESS 10KW (iDrawers)-Lifeyounger