SUN BALLAST Front Ballast Connect System 15° Inclination 21kg Weight

The Sun Ballast Connect 15° System is an innovative solution for photovoltaic systems on flat roofs. Thanks to its continuous grid structure, the modules and ballasts are connected to each other. This connection makes the rows integral and significantly improves wind resistance.

Performance is confirmed by thorough testing with fluid dynamic simulators and structural analyses. The system ensures high stability with a reduced roof load, equal to about 15–20 kg/m².

The ballast is suitable for all photovoltaic modules in horizontal placement. The 15° inclination represents an excellent compromise between space and production, ideal for residential and commercial installations.

Installation is simple and fast. The ballasts are equipped with a housing tooth that locks the modules in place, preventing disengagement. Once the first row is positioned square, the subsequent ones align automatically. The system doesn’t require roof holes and reduces time and costs.