Configuring Site Limits
Site Import Limits
Backup Gateway 2 can be configured to limit Powerwall charge power from the grid. When Site Limits are programmed by the installer during device setup, the Powerwall charge power is dynamically adjusted based on the net measured site power and the programmed site limit threshold.
Site Limits are configured during device setup in Tesla One; select Site Import Limit from the Settings page. At the conclusion of the device setup process, a summary of the settings will be displayed.
The net site power measurement can be a virtual aggregated meter; therefore, abide by all prior guidance on meters and CTs.