Does anyone knows where I can find free on-line books on making solar modules from solar cells myself?

Answer 1

There is a lot of information available on the internet. A Yahoo search for "make your own solar panels" (include the quotation marks in the Yahoo search box) yields 714 results. If you do the same search, and are willing to spend a little time exploring, I'm sure that you will quickly find the information you seek.

Good luck with your search.