Hier ist die Übersetzung und das HTML-Code:

Hardy Barth offers with the eCharge a modern charging solution that can charge excess PV power from your solar system into your car via OCPP interface.

Tested with the Wallbox cPμ2 und Firmwareversion 2.2.0
According to the manufacturer, there is also compatibility with the cPH2.

The automatic phase switching is currently not integrated.

Preparation

To connect with the Hardy Barth eCharge, it is necessary to activate the OCPP backend of the Wallbox.

Before setting up, you need to connect your Wallbox with the internet and install the latest updates. Our experience has shown that the following approach works:

1. Find the IP address of the Wallbox in your home network, usually under the name "salia" or connect directly to the Wallbox.

2. Press [Configuration].

3. Copy the OCPP-URL from our app.

4. Add the OCPP-URL to the corresponding field in the Wallbox configuration and activate the OCPP function. Example: wss://cleverpv-ocpp.azurewebsites.net/ocpp/XXXXXXXX/XXXXXXXXXX

5. Set the authentication method. Tested with OCPP.

6. Save the settings and restart the Wallbox.

7. In our app, the Wallbox will appear with its serial number for selection. If this does not happen, you can also cancel the setup and start again. It may take up to 10 minutes for the Wallbox to connect. You can also check if the OCPP connection is successful by looking for the "OCPP-Symbol" in the Wallbox.

⚠️ To get the first status from the Wallbox, you may need to start a charging process.