Ideal support
for photovoltaic modules
on a flat roof
EASYWEST®
Discover the
New Generation of EAST-WEST
Ideal support for photovoltaic modules on flat roofs
For more than a decade, the goal of Sun Ballast® has been to make the work of designers and installers of PV systems on flat roofs easier and faster: this is why simplicity and quick assembly have been the hallmark of all PV ballasts since 2012. Unique, innovative, and patented structures have become a true reference for the entire industry over the years.
Our photovoltaic ballasts have revolutionized the field of photovoltaic panel structures, and for more than a decade they have been the reference solution for all photovoltaic systems on flat roofs.
Single-Row
Simple, fast, and versatile: the photovoltaic structures of the Single-Row System are available in a wide range of inclinations, making installation even faster.
Sail
Lots of energy in little space: the Sail system allows up to six rows of PV ballasts to be placed, maximizing the entire flat roof area.
Connect
Low load, high strength: the Connect system combines each PV ballast into a single grid, reducing the load on the flat roof and increasing wind resistance.
East-West
Simple, stable, and modular: the East-West system can be built with a wide range of PV panel structures, ensuring high stability by optimizing any space.
No-Flex® System
Maximum tightness, zero deflection: designed for large panels, No-Flex offers flat-roof PV systems the highest tightness and stability.
Industrial-XL®
Solid, safe, and cost-effective: the Industrial-XL system is dedicated to fixing large panels used in large facilities and provides safety, tightness, and convenience.
EasyWest
Safe, universal and ultra-lightweight: the EasyWest system can be used with panels of any size, and offers a solid, versatile and easy to handle solution.
Mono-XL
Quick, strong, flexible: the Mono-XL system allows for the vertical mounting of large modules, modulating the distance between rows and ensuring quick and secure placement.
Brochure 2025
Learn about all the new products from Sun Ballast with the digital brochure available in pdf format.
Latest Projects Realized
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100 kWp
10°
Installer
Smarter Swiss GmbH
Buchs, Switzerland
Installed in Buchs, Switzerland, by our client Smarter Swiss GmbH, this photovoltaic system was set up using Sun Ballast mounting systems for flat roofs. The installation process was easy and…
58 kWp
10°
Installer
Solar Projekt
Vodizze, Croatia
Installed in Vodizze, along the Croatian coast, by our distributor Solar Projekt, this photovoltaic system was completed using Sun Ballast mounting supports for solar panels. These pre-assembled concrete structures require…
400 kWp
10°
Installer
Solar Projekt
Zara, Croatia
Installed along the beautiful seafront of Zadar, Croatia, by our client Solar Projekt, this photovoltaic system on the flat roof of a campsite was mounted using Sun Ballast photovoltaic panel…
What they say about us
Robust; an ideal product for certain configurations where sturdiness is a must.
Giovanni Maria Mario
We have relied on Sun Ballast for quite some time to supply concrete supports for the photovoltaic systems we build. By working with their professionals—who are serious and reliable—we always obtain excellent solutions aligned with our project requirements.
Paolo Marastoni
Practical and functional products. The structures make the entire system extremely efficient and convenient, both during installation and for subsequent maintenance procedures. All this, combined with excellent aesthetics.
Ektor Baboden
The product used proved to be ideal for this type of roofing in terms of installation speed and limited load on the roof, while still ensuring excellent dynamic resistance to wind action. It is also worth noting that the support during the purchasing phase was excellent.
Bresciani Lorenzo