IDAF concept solar 12. May 2022 Kerstin-Zollinger (0) [exciting title] [teaser] [summary, highlights, questions (short section)] [explanation] [100 years ago] [today] calculation https://2022.the-horse.education/post/idaf-task-3-calculation PV-System [in 100 years] PV-System [advantages and disadvantages] [my own opinion] [author] [sources]