Sedum and solar panels on the roof? And why?

Extra green
What is less known is that these sedum roofs are also extremely suitable for installing solar panels. Combining solar panels and sedum ensures more biodiversity on the roof, sustainable cooling of the house is created and a significant contribution is made to the Dutch energy transition.

Layout, calculation & ballast
So what does Van der Valk Solar Systems mounting system for flat sedum roofs look like? 

Click here for more information.

Source: