The 2027 BMW iX3 is prepared for bidirectional charging at home with the "Vehicle-to-Home (V2H)" or "Vehicle-to-Grid (V2G)" functions. The "bidirectional" charge mode is activated and displayed in the vehicle and in the My BMW App after the first connection to the BMW Wallbox Professional. Operation is via the My BMW App.
The "Vehicle-to-Home (V2H)" function requires a Smart Energy Module, which is installed by an electrician and connected to the Wallbox with a cable. To optimize the control of charging and discharging processes by the BMW Wallbox Professional, the Smart Energy module constantly informs it of any surplus from the photovoltaic system. This means that it works with all standard photovoltaic systems and inverters. Additional components may be required in the domestic installation. For the market introduction of bidirectional charging, interaction with home energy management systems (HEMS) or home storage systems cannot be guaranteed.
For the "Vehicle-to-Grid (V2G)" function, you need a suitable electricity tariff from an energy supplier through which you can generate revenue on the energy market and benefit from fluctuating electricity prices. The offer of compatible electricity tariffs for using the "Vehicle-to-Grid (V2G)" function is currently only available in Germany.
