How is it possible to reach almost 40 kWp of production with this space? Just use Sun Ballast east-west structure which allows you to use all the available space to arrange the panels on both sides without leaving space between the lines. Every minimum space is occupied ensuring a constant yield of renewable energy production throughout the day and not just during the hottest hours. Ballasts that can be used with an east-west arrangement range from 3 to 8 degrees and like all Sun Ballast structures must not be fixed on the roof but only placed on top. Our client Soventix Caribbean, who built this beautiful photovoltaic system in the Dominican Republic, is well aware of.