Sketched the south-facing slope of the house roof to identify where/how to fit the 14 Q CELL 355W #solarpanels I bought earlier (sized 1.68m x 1m), looks like I can fit 4 more panels in the future and split them into two strings.
A good site, if you want to do that same thing in a smarter way: https://base.k2-systems.com/#/dashboard . I preferred the old-fashioned way because I was lazy to enter all these measurements in the online system 🙂