Tesla Wall Connector – Fibaro HC3 QuickApp

A simple local integration for monitoring a Tesla Wall Connector Gen 3 from Fibaro Home Center 3.

It uses the Wall Connector’s local IP address. No Tesla account or cloud connection is needed.

Installation

1. Download and import TeslaWallConnector.fqa into HC3.

2. Open the new QuickApp.

3. Go to Variables.

4. Change host to the IP address of your Tesla Wall Connector.

Example:

host = 192.168.1.50
port = 80
pollSeconds = 30

Press Refresh to test it.

A static DHCP reservation for the Wall Connector is recommended, so its IP address does not change.

What it shows

The main QuickApp displays:

• Charger status

• Vehicle connected

• Charging active

• Charging power

• Session energy

• Total energy

• Current, voltage and frequency

• Temperature

• Active alarms

• Firmware version

It also creates child devices automatically:

• Tesla vehicle connected

• Tesla charging active

• Tesla charging power

• Tesla session energy

• Tesla fault alarm

These can be used directly in Fibaro scenes and automations.

Example use cases

• Notify when a car is connected.

• Notify when charging starts or stops.

• Turn on an outdoor light while charging.

• Trigger an alarm if the Wall Connector reports an error.

• Show live charging power in dashboards.

• Use charging status together with electricity-price or solar logic.

Notes

This QuickApp is monitoring only. It does not start, stop or limit charging.

HC3 must be able to reach the Wall Connector on the local network over HTTP, normally port 80.

If the QuickApp shows Vitals failed, check the IP address and confirm that HC3 can access the Wall Connector across your network or VLANs.