The use of the Sun as an energy source clearly has development prospects. The efficiency of modern solar panels, even industrial production, has come close to the efficiency of classical methods of obtaining electricity, and if we consider laboratory samples, it has significantly exceeded them.
Solar energy is a very dynamic industry, so I would really like additions and updates of information as of 2024 and every year later.
In general, the course is well structured, the presentation of the material is clear, concise and understandable. The course can definitely be recommended for study.
However, there are, of course, some shortcomings associated with the use of irrelevant messages both to the main and additional sources. I filled out the appeals in the relevant sections and hope that the author of the course will make the appropriate corrections.
The greatest disappointment was caused by constant links, even in exams, tests for simulation programs. However, in fact, all those links are redirected to the https://www.infinitypv.com/ page, where I could not find these simulator programs. It's a pity, because these are very interesting, useful and visual software products. I would really like to get them even so far. The author had to attach these programs directly to the course so that everyone could download them, and not make hyperlinks, which for some reason became irrelevant. In my opinion, at least 25% of the course concerns those simulators that are too much. In fact, this is the main comment on this course.
I express my sincere gratitude to the author with the wishes of inspiration and further development in order to create new interesting and useful online courses.