[20+ Inverters Compatible] - This wall mount lithium battery is adapting to the mainstream inverters in each country's market.
[Saving Space] - Most popular Tesla powerwall design, saves maximum floor space and provides cost-effective energy support for homes.
[Maintenance-free] – lifepo4 battery is one of the safest batteries in the world, no ventilation, cooling or thermal regulation.
[Free Expansion] - Up to 16 wall battery pack can be used in parallel connection, with different energy capacities for options.
[Factory Direct Sales] - A variety of functions and styles are freely customized, supporting OEM/ODM services
[KAT Lifepo4 Battery Cell] -  Over 8000 cycles, 20+ years lifespan.

• 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:

• Installation and Testing

• Our wall mount solar 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)

• Bluetooth Function (Optional)

• State of Health (Optional)

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

No.
The voltage has to be the same, the capacity can be different, but using the exact same battery will give all batteries a longer life.

The positive and negative terminals are at the bottom of the battery, where red is positive and black is negative.
If you connect the terminals incorrectly, you could damage your device or cause an explosion.
So you can contact us for more information on batteries.

Batteries should be stored in a well-ventilated, dry area, and the temperature kept +15 to +35°C (59 to 95°F).
Also remeber to keep away from heat, water, strong magnetism.
Click here to know more about storing lifepo4 batteries.

The battery can be operated in any orientation.