---
title: "Tesla Powerwall"
description: "Tesla Powerwall is a built-in integration for Home Assistant. It has 2.1k installs sharing analytics and works locally."
canonical: "https://vulpo.app/integrations/core/powerwall"
url: "https://vulpo.app/integrations/core/powerwall.md"
last-updated: "2026-10-22"
version: "1.4"
---

# Tesla Powerwall

> Tesla Powerwall is a built-in integration for Home Assistant. It has 2.1k installs sharing analytics and works locally.

Tesla Powerwall is a built-in integration that connects Home Assistant to a Tesla Powerwall home battery over the local network. It adds binary sensors for items such as grid status, grid services and the connection to Tesla. Sensors cover battery capacity, remaining charge, backup reserve, power, voltage, current and frequency, plus import and export readings for the battery and the busway. A switch controls off-grid operation. Home Assistant can find the Powerwall on the network and offer to add it, and setup in the interface asks for the IP address and password.

Automatic summary of Home Assistant's source code. Something wrong? [Get in touch](https://vulpo.app/contact)

[Open in My Home Assistant](https://my.home-assistant.io/redirect/config_flow_start/?domain=powerwall)

## Supports

- **Works locally**: Talks to your devices on your own network. No vendor cloud in between.
- **Set up in the UI**: Add it in Settings, Devices and services. Nothing to download.
- **Found by itself**: Home Assistant spots it on the network and offers to add it.
- **Updated with Home Assistant**: Ships and updates with every Home Assistant release.

## Setting it up

Home Assistant usually finds it on the network and offers to add it. It can also be added by hand under Settings, Devices and services.

### Connect to the Powerwall

- **IP address**
- **Password**

### Reauthenticate the Powerwall

- **Password**

Texts from Home Assistant's source code, [Apache License 2.0](https://www.apache.org/licenses/LICENSE-2.0).

## Entities

- **Binary sensors**: Connected to Tesla, Grid services active, Grid status, Status
- **Sensors**: Backup reserve, Battery capacity, Battery export, Battery import, Battery current, Battery frequency, Battery power, Battery voltage, Battery remaining, Busway export, Busway import, Busway current, and 32 more
- **Switches**: Off-grid operation

## At a glance

- Kind: Built-in integration
- Category: [Energy](https://vulpo.app/integrations/category/energy.md), Solar and batteries
- Brand: [Tesla](https://vulpo.app/integrations/tesla.md)
- Number: 2.1k installs sharing analytics
- Connection: Works locally
- Upkeep: Part of Home Assistant
- Needs: Built into Home Assistant
- Domain: `powerwall`
- Source: <https://www.home-assistant.io/integrations/powerwall/>

In Vulpo: Quick Toggle card, Chart card, Apple Watch, Control Center

## Other ways in for Tesla

| Name | Kind | Installs or stars | Connection | Upkeep |
| --- | --- | --- | --- | --- |
| [Tesla Wall Connector](https://vulpo.app/integrations/core/tesla-wall-connector.md) | Built-in integration | 7k installs sharing analytics | Works locally | Part of Home Assistant |
| [Tesla Fleet](https://vulpo.app/integrations/core/tesla-fleet.md) | Built-in integration | 5.6k installs sharing analytics | Needs the vendor's cloud | Part of Home Assistant |
| [Tesla Custom Integration](https://vulpo.app/integrations/marketplace/alandtse-tesla.md) | Marketplace integration | 4.4k installs sharing analytics | Needs the vendor's cloud | Updated in the last 6 months |
| [Tessie](https://vulpo.app/integrations/core/tessie.md) | Built-in integration | 1.9k installs sharing analytics | Needs the vendor's cloud | Part of Home Assistant |
| [Teslemetry](https://vulpo.app/integrations/core/teslemetry.md) | Built-in integration | 1.2k installs sharing analytics | Needs the vendor's cloud | Part of Home Assistant |

Independent directory, made by the developer of Vulpo. Not affiliated with Home Assistant or the Open Home Foundation. [About these numbers](https://vulpo.app/integrations/about)

Last updated 2026-10-22. Source: https://vulpo.app/integrations/core/powerwall

---

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