How to fix no Bluetooth connection to SMA Inverter PV plant devices?
- DDaniel GuerreroAug 20, 2025
If there is no Bluetooth connection to the devices of the PV plant, commission the SMA Bluetooth devices. Ensure that the same NetID is configured on the Sunny Home Manager and the devices of the PV plant. If the Sunny Home Manager cannot establish a connection to the Bluetooth devices due to more than one additional master in the Bluetooth network, together with the Sunny Home Manager, use no more than one additional master in the Bluetooth network.