AC-coupled battery
Powerwall 2 / Powerwall+
Last verified 10 November 2026
Core integration+2 moreLocal or cloudControlEnergy Dashboard
At a glance
- Local or cloud
- local (read) + cloud (control)
- Control
- control (backup reserve and operation mode via Fleet or Teslemetry; core Powerwall integration is mainly sensors)
- Energy Dashboard
- Yes
Integrations
- Core integrationTesla Powerwall
- Core integrationTesla Fleet
- Core integrationTeslemetry
Gotchas
The local gateway API is read-mostly; writable reserve/mode usually go through Tesla Fleet or Teslemetry.