The 30° Ballast is used for photovoltaic systems with high inclination while providing strong wind resistance. Particularly suitable for ground installations, thanks to its size and weight, solar panels can be installed both vertically and horizontally. The ballast is pre-drilled and equipped with M8 bushings already embedded in the concrete, to speed up panel mounting using the provided brackets.
The Sun Ballast 30 mounting system is made of vibrated and reinforced concrete and allows for a 30° inclination. The material used for the ballast has an exposure class of XC4 as well as a strength class of C32/40. It serves both as support and ballast for the solar panels and does not need to be fixed to the roof but only placed on it. During installation, a protective rubber membrane is laid between the support and the roof. The solar panels are attached to the support equipped with M8 bushings using special central clamps, and the module orientation can be horizontal or vertical.