This small 6.7 kWp photovoltaic system was installed on the gravel flat roof of a residence in Villaspeciosa (SU) by our client SEAS Srl, and thanks to the Sun Ballast Single-Row 10° system, the assembly was completed quickly and easily. Sun Ballast photovoltaic weights combine both support and ballast functions into a single simple concrete component, and requiring no anchoring holes, they can be used on any type of flat surface.

The Single-Row system is available with numerous inclinations (from 0° to 30°) and allows for fixing PV modules both horizontally and vertically, freely adjusting both the length of the rows and the distance between them according to the building’s characteristics. This allows the installation phases to proceed easily even in the presence of obstacles on the roof, quickly bypassing them and minimizing installation times.

In the system visible in the photo, two Sun Ballast accessories can also be noticed: in addition to the additional 30 Kg weights “U-Block,” the Cablowind accessory has been integrated, allowing for further optimization of load distribution and housing of electrical cables within the channel, making the system even more solid, orderly, and professional.