Tesla Powerwall Gateway for Home Assistant

Uses the Tesla API to control a Powerwall.

Installation

Install the repository through HACS by adding a custom repository or by manually copying the custom_components/tesla_gateway folder into your custom_components folder.

Configuration

The component is now configured through the user interface.

To setup the integration, got to Configuration -> Integrations, and search for Tesla Gateway Add your Tesla username and password.

Services

The integration provides two services - set_operation and set_reserve. You can call these from the Developer -> Services page, or include them in automations.

set_operation

Sets the operation mode of the PowerWall. Possible values include self_consumption, backup or autonomous. Service data looks like this:

real_mode: 'self_consumption'
backup_reserve_percent: 20

set_reserve

Changes battery reserve percent.

backup_reserve_percent: 10