Approved Batteries
You can find the batteries approved by SMA Solar Technology AG in the SMA Home Energy Solution with the Sunny Boy Smart Energy in the following table.

Firmware version of the battery
The firmware version of the SMA Home Storage can be accessed and updated via the inverter user interface.
The firmware version of third-party batteries can be updated via the respective battery’s user interface (see the manufacturer's manual).

Inverter firmware version
The firmware version of the inverter can be accessed via the user interface of the inverter.
Battery name (type) Manufacturer | Firmware Version of the | Firmware Version of the |
|---|---|---|
SMA Home Storage (3.2-16.4) SMA Solar Technology AG | BMS: ≥1.01.19.R | ≥ 3.08.03.R |
Battery-Box Premium HVM (8.3-22.1) BYD Company Limited | BMU: ≥ 3.23 BMS: ≥ 3.28 | ≥ 3.08.03.R |
Battery-Box Premium HVS (5.1-10.2) BYD Company Limited | BMU: ≥ 3.23 BMS: ≥ 3.28 | ≥ 3.08.03.R |
Pylontech Force H3 Pylon Technologies Co., Ltd. | BMS: ≥ 1.6 | ≥ 3.12.15.R |

Parallel operation is not possible
The listed batteries are not approved for parallel operation of multiple battery units in conjunction with the Sunny Boy Smart Energy.