The East-West Sun Ballast system optimizes all the spaces available on the roof because it is not necessary to leave space between the rows of panels.
In this case, our customer Wattfabrik has chosen the 8 ° inclination ballast to create a 7 kWp photovoltaic system in such a small space, but it is possible to create a system with East-West exposure also with other inclinations such as 3, 5 and 10° with which to guarantee continuity of clean energy production throughout the day, even in case of bad exposure of the building.