An efficient and modular solution, which makes it possible to optimize all the space available on the roof: the Vela system by Sun Ballast guarantees high levels of production in all situations, even in the presence of limited spaces.

Available both in the 5° version and with an 11° inclination, the Vela system adapts to any type of roofing, and since it does not require any fixing, the integrity of the surfaces (in this case of the sheath) is always guaranteed.

The juxtaposition of the rows next to each other also makes it possible to modulate the distance between them very easily, until it is completely eliminated: in this way the relationship between the number of photovoltaic panels and the space occupied reaches the best level of efficiency, and the productivity of the PV system is ensured.

The 4.5 kWp one installed in Alba (Piedmont) by our customer Bielettra was built with the 5° Vela system: the space required for installing the system was really contained, and the great flexibility of the Sun Ballast structures allowed to customize the configuration based on the specific needs of the customer.

To limit the dimensions of the installation as much as possible, the panels were in fact fixed vertically, further optimizing the available surface and at the same time guaranteeing a simple, solid and highly productive installation.