As mentioned in the title, my powerwall gateway 1 is on 21.35.3; is there a way to upgrade it? It had been not connected to WIFI/cellular for a period of about 1.25 years (from January 2022 till March 2023), and it will not self-update to a more recent firmware. Is this the latest for gateway 1?
The local functionality seems to be unaffected. The Tesla app doesn't show any data (beyond end of 2021), though.
The local functionality seems to be unaffected. The Tesla app doesn't show any data (beyond end of 2021), though.