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  • Powerwall 06 - Front display
  • Powerwall 06 - Right anterior display
  • Powerwall 06 - Right side details
  • Powerwall 06 - Bottom interface details01
  • Powerwall 06 - Left anterior display
  • Powerwall 06 - Right rear display
  • Powerwall 06 - bottom interface details02

48V100Ah 200Ah Lithium Wall Mounted Battery for Household

Item No:           3W512100
Voltage:            48V/51.2V
Current:            100Ah
Capacity:          5.12Kwh
Cycle Life:        ≥8000 times(90%DOD).
Warranty:         12 Years
Certification:   MSDS/UN38.3/ROHS/CE/KC.

2023 new wall mounted solar battery with LED display, Feel free to know the battery dynamics!


Wall Mounted Battery Features:

[2023New Release] - The most classic black and white color scheme blends perfectly with various scenarios and is widely used in solar batteries for industry, homes, and commerce.
[Saving Space] - Most popular Tesla powerwall design, saves maximum floor space and provides cost-effective energy support for homes.
[Long Lifepo4 Battery Lifespan] - Used the CATL Lifepo4 battery cells, over 8000 cycles, 20+ years lifespan.
[20+ Inverters Compatible] - This wall mount solar battery is adapting to the mainstream inverters in each country's market.
[Smart Display Screen] - Each wall battery storage has a smart display and push-button/touch screen free selection.
[Free Expansion] - Up to 16 wall battery packs can be used in parallel connection, with different energy capacities for options for home energy storage.

Wall Mount Lithium Battery Specification:

Model No.3W512100
Rated voltage48V/51.2V
Rated capacity100Ah
Rated energy5.12Kwh
Voltage range43.2-58.4V
Charge voltage58.4V (max.60V)
Charge currency100A
Continuous charge currency100A
Work temperature-20℃-60℃
Cycle life≥8000 times(90%DOD)
Connection type16S1P


Battery Cell Performance Chart


  • Harveypower's BMS system monitors and regulates wall mount battery charge and discharge status. The monitored battery characteristics include the detection of battery type, voltage, temperature, capacity, state of charge, power consumption, remaining operating time, charge cycles, and more.
  • It can process and monitor up to 16 wall battery pack at the same time, provide a battery balancing function, manage different batteries with the same charge and discharge requirements, and ensure the optimal utilization of the remaining energy in the battery.
  • BMS Specification:
ProjectContentdefault parameters Whether can set up
Overcharge ProtectionAlarm voltage3600mVY
Protection voltage3700mVY
Protection latency time1.0SY
Over-discharge ProtectionAlarm voltage2800mVY
Protection voltage2700mVY
Protection latency time1.0SY
Charging Over-current ProtectionAlarm current105AY
Protection current110AY
Protection latency time1.0SY
Short Circuit ProtectionProtection current≥400AY
Protection latency time≤300uSY
MOSFET High-temperature ProtectionAlarm temperature90℃Y
Protection temperature115℃Y
Batteries Temperature ProtectionLow temperature charging alarm/protection temperature0℃/-5℃Y
High temperature charging alarm/protection temperature60℃/65℃Y
The Environmental Temperature AlarmLow-temperature alarm/protection temperature-15℃/-20℃Y
High-temperature alarm/protection temperature65℃/75℃Y
A Serial Port CommunicationIsolated RS - 232 / RS - 485/Y
Bluetooth function/optional
Charging Current Limiting FunctionCharging current limiting current20Aoptional
Display ScreenDisplay function/optional
  • Installation and Testing
Lifepo4 battery pack internal BMS assembly processBMS system exterior structure and wiring connection


Wall Mount Battery Package Matching

Solar Panel




  • Our wall mount lithium battery is compatible with most inverter brands on the market, such as: PYLON,  SOFAR, GROWATT, VOLTRONIC, EAST, GOODWE, KELONG, INVTKSTAR, SRNE,  DEYE, MUST, SOLIS,  SCHNEIDER, VEICHI,  SMA, SACOLAR,  LUXPOWER, VICTRON,  STUDER.
  • For inverters of other brands, corresponding debugging services can be provided according to the communication protocol.
  • In addition, we also have an energy storage battery with integrated inverter, which can solve all problems at one time.


  • LED Display (Optional)

Build an LED display outside the product group to visualize the overall data and status of the battery pack. You can also DIY the operation functions of the display according to your needs.

  • Self-heated Function (Optional)
The BMS system can be set with a self-heating function to make the battery system suitable for lower temperatures. 
When the temperature is below 0°C, through self-heating, the temperature of the battery can rise to above 10°C within a few tens of seconds, thereby activating the normal application of the battery. 
Start heating temperature: ≤0℃. Stop heating temperature: ≥10℃.
  • Bluetooth Function (Optional)
Can communicate with BMS in wireless mode. Users can connect the battery pack via Bluetooth, which allows visualizing all-important battery information such as voltage, current, temperature, SOC, SOH, errors, etc. 
Some parameters and switch systems can also be controlled remotely, making everything easy to use and manage.
  • State of Health (Optional)
It can detect and reflect the battery capacity, health, and performance status with the accumulation of battery usage time and the impact of the environment, effectively guiding how to maintain the battery

Not only can we know whether the remaining available capacity of the battery can meet our demand for the total temporary power consumption, but also know when each single battery and battery pack needs to be replaced and repaired.

  • More Optional


How long will a lifepo4 battery 48v 200ah power a house?

About 8-12 Hours, the length of the power supply is related to the total power used by the household.

Is a wall mount solar battery worth the money?

For the cost per kilowatt hour of storage and the long-term energy savings, storage batteries are very cost-effective.

How long will a wall mount lithium battery last if not used?

A lithium battery can easily be stored for a year. Make sure you maintain a 50%-80% charge when storing, and by recharging every 3-6 months, you will be able to store for much longer.
Know more about how to store your battery.

How much does a whole house wall mount battery cost?

Exact pricing will vary based on which battery model you choose and how many of them you need to power your home. 
For example, the capacity difference between lifepo4 battery 200ah and lifepo4 battery 100ah is 2 times, but the price difference is usually about 1.8 times.
However, an average sized home battery backup system typically costs between $10,000 and $18,000 to run


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