Using data from the sunny portal?

SMA Data Manager M: If you have an SMA Data Manager M, you can use the SMA integration in Home Assistant to access the Data Manager data. To do this, you must activate the integration and enter your access data to the Sun Portal.
SMA Energy Meter: If you have an SMA Energy Meter installed, you can also use the SMA integration to access its data.
Data Logger Software: Another option is to use data logger software such as SMA Sunny Explorer or Sunny Data Control to read the data from the Sun Portal and export it to a CSV format. This CSV format can then be read by Home Assistant and converted to the desired format.One way to use the data from the solar portal is to connect to an API that collects data from your solar panel. There are a variety of APIs and libraries available for this purpose.
API: The solar portal also provides an API interface that you can use to access the data. You can use this API to integrate the data directly into Home Assistant. However, for this you need programming skills and you need to familiarize yourself with the API documentation.