With Sun Ballast’s Sail mounting system, even the smallest spaces become productive and efficient. The Sail mounting system consist of multiple concrete ballasts, each with varying heights from the roof surface. The rows of panels can be placed closely together, eliminating the gap between them. This maximizes the use of available space, and the installation is easy and fast on any type of roof coverage.

Sun Ballast’s concrete ballasts require no roof penetration, allowing quick placement without damaging any materials. The PV system in the photo was installed in Split, Croatia, by our client Solar Projekt, using the 11° tilt version.

This solution allowed for three consecutive rows to be placed, optimizing the available space on the terrace. Each PV support structure is equipped with pre-installed M8 bushings, making module fixation even faster and more secure.