---
title: "Tesla Wall Connector"
description: "Tesla Wall Connector is a built-in integration for Home Assistant. It has 7k installs sharing analytics and works locally."
canonical: "https://vulpo.app/integrations/core/tesla-wall-connector"
url: "https://vulpo.app/integrations/core/tesla-wall-connector.md"
last-updated: "2026-10-22"
version: "1.4"
---

# Tesla Wall Connector

> Tesla Wall Connector is a built-in integration for Home Assistant. It has 7k installs sharing analytics and works locally.

Tesla Wall Connector is a built-in integration that reads data from a Tesla Wall Connector charger over the local network. It adds binary sensors for whether the contactor is closed and whether a vehicle is connected. Sensors cover phase currents, grid voltage and frequency, session and lifetime energy, handle, MCU and PCB temperatures, and charger status. An option tells the integration whether the charger runs on single-phase or split-phase service, which changes how the total power sensor is calculated; it stays off for three-phase supply. Home Assistant can find the charger on the network and offer to add it, and setup is done in the UI with the charger's hostname or IP address.

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=tesla_wall_connector)

## 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.

### Configure Tesla Wall Connector

- **Host**: Hostname or IP address of your Tesla Wall Connector.
- **Single-phase / Split-phase electrical service**: Enable if your Wall Connector is powered by single-phase / split-phase electrical service. This affects the calculation of the Total power sensor. Leave disabled for three-phase supply (default).

### After setup

- **Single-phase / Split-phase electrical service**: Enable if your Wall Connector is powered by single-phase / split-phase electrical service. This affects the calculation of the Total power sensor. Leave disabled for three-phase supply (default).

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

## Entities

- **Binary sensors**: Contactor closed, Vehicle connected
- **Sensors**: Phase A current, Phase B current, Phase C current, Lifetime energy, Grid frequency, Grid voltage, Handle temperature, MCU temperature, PCB temperature, Session energy, Status, Status code, and 6 more

## At a glance

- Kind: Built-in integration
- Category: [Energy](https://vulpo.app/integrations/category/energy.md), EV charging
- Brand: [Tesla](https://vulpo.app/integrations/tesla.md)
- Number: 7k installs sharing analytics
- Connection: Works locally
- Upkeep: Part of Home Assistant
- Needs: Built into Home Assistant
- Domain: `tesla_wall_connector`
- Source: <https://www.home-assistant.io/integrations/tesla_wall_connector/>

In Vulpo: Chart card, Apple Watch

## Other ways in for Tesla

| Name | Kind | Installs or stars | Connection | Upkeep |
| --- | --- | --- | --- | --- |
| [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 |
| [Tesla Powerwall](https://vulpo.app/integrations/core/powerwall.md) | Built-in integration | 2.1k installs sharing analytics | Works locally | Part of Home Assistant |
| [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/tesla-wall-connector

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