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Home Assistant TestFlight
Tesla

Tesla Powerwall 2 firmware 1.47

Energy · And More

WorksLocal

2 reports: 2 say it works.

Reported with 1 integration: Tesla Powerwall.

What people report

IntegrationIn Home AssistantIn Apple HomeWhat they saidSource
Tesla PowerwallWorks LocalListed as supported
Saved copy
Supported devices: Tesla Powerwall 2; Tesla Powerwall 3 (with limitations).

Excerpt saved from home-assistant.io on 2026-10-23.

Docs
Tesla PowerwallWorks LocalStopped on firmware 1.47 in 2020; issue closed completed
Saved copy
Powerwall 2 firmware version is 1.47.0. Noticed that when I put in the IP address in a browser it does connect as https but without a cert. Thanks, René On Tue, Jun 2, 2020, 6:40 PM J. Nick Koston wrote: > Also it would be helpful to know which firmware version you have as tesla > likes to change things between versions. > >, > You are receiving this because you were mentioned. > Reply to this email directly, view it on GitHub > , > or unsubscribe > > . >

Excerpt saved from GitHub on 2026-10-23.

Issue #36395 · 2020-06

Each row is one report from a GitHub thread, an integration’s docs, or r/homeassistant. Check the date and the linked source before you buy.

In ReReHome

Once Home Assistant’s HomeKit Bridge shares it, this device reaches Apple Home as a HomeKit accessory behind your Home Assistant bridge, so ReReHome shows and controls it like any other.

Identifiers

BrandTesla
ModelPowerwall 2
CategoryEnergy

Also reported as

  • Tesla Powerwall 2