When installing photovoltaic blinds inside the window recess, it is important to remember that the dimensions given in the "Dimensions" field are the dimensions of the finished blind system. To ensure easy installation, it is recommended to take measurements in several places within the recess and choose the smallest one.

When opting for the installation of photovoltaic blinds outside the recess, the blinds will extend beyond the building facade. In this case, it is necessary to use an additional spacer for the cassette (height) and for the guide rail brackets (width). The additional spacer is also important to minimise the risk of gaps.