Bifacial solar panels have a reflective back or dual panes of glass holding the solar cells in place
. Exposing the solar cells to sunlight at the back as-well as the front. As a result, bifacial solar panels have a higher efficiency, as they are capable of capturing sunlight on both sides. Since they’re made to be completely transparent, they are usually frameless without metal gridlines.
This makes them stronger in structural integrity and easier on the eye.