Sunzaun is a vertical solar panel created by Sunstall which claims to be equally as efficient as the traditional model, whilst still allowing land to be used for growing food.

As reported in Thred. (March 7, 2023), while traditional horizontal solar panels often use space that could be used for agriculture, Sunzaun solar panels, created by California's Sunstall, can line the edge of fields, providing crop protection from the elements, including wind and sun. Scientifically speaking, Sunzaun uses ‘bifacial solar modules’, which means they don’t need to be installed facing perfect south, and even on a slope.