Is it possible to build yard fences entirely out of solar panels?
If the fence runs east to west, it would be pretty easy to imagine how to build a fence from (angled) solar panels. However, if the fence runs north to south, the panels would be turned 90 degrees with respect to the direction of the fence, so I don’t think it would be very practical. Fences that are not on exact east-west or north-south lines, would be somewhere between easy and hard, with it getting more difficult as the fence approaches a north-south run.