oscarcuenca2:
It would be a good idea to find a Solar Shield for Yun. Do you think there is any Solar shield for Yun in market?
That would be a rather small niche specialty market. I'd be surprised if there were such a board, I don't think it would be economical to develop. Compared to other boards, there aren't that many Yuns in use, and the number of people who would want a solar shield for it would be even less.