•  10kWh Battery Home Solar Power Wall 48V LiFePO4 200Ah
  •  10kWh Battery Home Solar Power Wall 48V LiFePO4 200Ah
  •  10kWh Battery Home Solar Power Wall 48V LiFePO4 200Ah
  •  10kWh Battery Home Solar Power Wall 48V LiFePO4 200Ah
    10kWh Battery Home Solar Power Wall 48V LiFePO4 200Ah
    The BSLBATT 10kWh battery (Usable capacity 10.24 kWh) is a robust, scalable, high-performance LiFePO4 battery storage system for home solar energy systems, with a modular design that can be expanded to 160kWh. It can greatly increase the independence of the household electricity consumption and the self-consumption of electricity.
    • B-LFP48-200PW
    • Product Description
    Product Description

    10kWh battery bank

    BSLBATT 10 kWh Lithium-ion Battery B-LFP48-200PW

    BSLBATT 10kWh lithium solar battery bank is based on 48V 200Ah lithium iron phosphate (LFP) battery, built-in battery management system and LED light, integrates and displays multi-level safety functions to achieve excellent performance, and adopts a lithium battery system designed in series with modules. 

    Through the reliable BMS system and high-performance equalization technology, the overall safety and service life of the products are improved. The entire system has the characteristics of flexible configuration and high reliability. The products are widely used in home energy storage, distributed energy storage, and photovoltaic energy storage.

    Product Highlights

     Module level auto-balancing

     Compatible with over 20 inverters

     Tier One, A+ Cell Composition

     10.24kWh expandable up to 163.84kWh.

     AC Coupled for both new and retrofitted installations

     Non-Toxic & Non-Hazardous Cobalt-Free LFP Chemistry

     No Thermal Runaway with Fire Propagation

     No Heat Generation, Mitigation, Thermal Monitoring or Toxic Cooling

     Extended Operating Temperature -4 to 140F

     Fast Charge & Discharge Rates

     ≥ 6000 Cycle Life with a 10 Year Warranty

     Cycle One to Several Times Per Day

     Seamless Integration with All Industry Standard Inverter/Charge Controllers

     Built-In Safety – BMS with Breaker On/Off Switch for Shipping & Installation

     Modular, Scalable & Proven Performance

     UL rated battery pack

     98% Efficiency Rate


    1.It adopts lithium iron phosphate battery, which is environmentally friendly and safe.

    2.The service life is long, the product can be guaranteed for 10 years, and the service life is more than 15 years.

    3.Modular design, easy for customers to install and maintain.

    4.Small size, light weight, the same energy lithium battery, the weight and volume are 1/3 of the lead acid.

    5.The configuration is flexible, and different capacities can be configured according to customer needs.

    6.The power board and BMS can be easily replaced.

    Compatible with 20+ Inverters

    BSLBATT Solar Wall Battery uses a leading BMS and has developed its own programming to be compatible with more than 20 inverter brands. When the batteries are connected to different brands of inverters, the BMS automatically recognises the inverter communication protocol and matches it.

    The BSLBATT B-LFP48-200PW is the ideal energy storage solution for grid-tied or off-grid solar installations. Lower your utility bill by avoiding the need to buy electricity at peak times with the BSLBATT Lithium Battery B-LFP48-200PW. With the BSLBATT 10kWh home / Commercial Battery bank, you can use more clean energy in a more efficient way. This makes you more independent of daylight and utility power.

    Specification of 10kWh Battery

    Model                                             BSLBATT B-LFP48-200PW Solar Power Wall

              Electrical Characteristics

    Nominal Voltage 51.2 V (16series)
    Nominal Capacity 200 Ah
    Energy 10.24 kWh
    Internal Resistance ≤60mΩ
    Cycle Life ≥6000 cycles @ 80% DOD, 25, 1C ≥5000 cycles @ 80% DOD, 40, 1C
    Design Life ≥10.5 years
    Months Self Discharge ≤2%@25
    Effificiency of Charge ≥98%
    Effificiency of Discharge ≥100% @ 0.2C ≥96% @ 1C



    Charge Cut-off Voltage 54.0V±0.1V
    Charge Mode 1C to 54.0V, then 54.0V charge current to  0.02C (CC/CV)
    Charge Current 200A
    Max. Charge Current 200A
    Charge Cut-off Voltage 54V±0.2V(Floating charge voltage)


    Continuous Current 200A
    Max. Continuous Discharge Current 200A
    Discharge Cut-off Voltage 38V±0.2V


    Charge Temperature 0~60(Under 0 extra heating mechanism)
    Discharge Temperature -20~60(Under 0work with reduced capacity)
    Storage Temperature -40~55 @ 60%±25% relative humidity
    Water Dust Resistance IP54 / IP65



    Method 16S4P
    Case Iron (Insulation painting)
    Dimensions 680*485*220 mm
    Weight Approx:107 kg
    Gravimetric Specifific energy Approx:95.7 Wh/kg
    Protocol (optional) RS232-PC RS485(B)-PC RS485(A)-Inverter CANBUS-Inverter

    Strong & Durable Structure

    BSLBATT 10kWh solar power wall home lithium battery adopts the patented rhombus 18650 LiFePO4 cells. The whole internal assembly from cells, modules, BMS to components are screw fastening that presenting utmost safety and reliability.

    10kWh Powerwall battery

    Performance Characteristics

    solar battery cycle life lithium solar battery life
    48V lithium ion battery life home battery life

    The BSLBATT storage systems capture excess solar energy to provide power when it is needed most—when the power goes out, when electricity prices spike, or when the sun isn’t shining. BSLBATT curates a portfolio of hardware options from internationally recognized battery and power electronics suppliers in order to provide homeowners and businesses with safe, reliable, and renewable power.

    As one of the top lithium ion solar battery manufacturers, we can custom different specification batteries. Voltage: 12 to 48V; capacity: 50Ah to 600ah.


    “BSLBATT batteries eliminated the most difficult challenges we face when building microgrids in remote tropical locations. The batteries are much easier to transport and they have a good chance of lasting the entire 20 years. This means BSLBATT batteries generally pay for themselves in under 4 years!”