Variant menu: Calculations > Assistant > Project Data

First, give the planned solar system a name on the start page of the design assistant. As you can calculate several system variants within a single project, the term variant is used here.

Click on the Selection button to change the climate data record. In the System Location field, enter the location of the building scheme, e.g. the street where it is to be constructed.

To complete the process, you must now work through and fill out each page of the design assistant. For this, use the Continue and Back buttons at the bottom. You can also click on the symbols in the left-hand margin to jump directly to a specific page.