Are you looking for:
pv panel roof?

Sun Ballast systems combine the support function and the ballast function into a single element.

  • Installation speed
    up to -30% less time
  • No drilling
    zero invasive interventions
  • Free technical support
    phone and on-site assistance

    We also take care of: solar mounting systems brochure, solar panel holder and mounting system for solar panels.
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SINCE 2012

THE IDEAL STRUCTURE

FOR PHOTOVOLTAIC PANELS ON FLAT ROOFS

Sun Ballast offers simple and durable solutions
for those who have made renewable energy their profession.

Assistenza Tecnica
360° TECHNICAL
SUPPORT

Sun Ballast’s technical service ensures all customers
fast and free support, at every stage of system installation.

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Rete di Distribuzione
INTERNATIONAL DISTRIBUTION
NETWORK

Fast, precise, and reliable commercial and logistics support,
with a quick and dependable transport service
in over 40 countries worldwide.

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Installazione senza forature
INSTALLATION
WITHOUT DRILLING

Less time on site,
less complexity. Quick and intuitive installation,
without drilling into the roof.

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DISCOVER THE SOLUTION FOR YOUR SYSTEM
MADE TO LAST BY SUN BALLAST

Quick installation and maximum structural stability.
Built to last.

Griglia Sun Ballast

PV Panel Roof: The Smart Choice for Flat Roof Installations in Italy

If you work on flat roofs, you already know the toughest part of any pv panel roof project: installing quickly without creating future headaches. Roof penetrations can introduce waterproofing risks, extra checks, and longer site time—especially on industrial buildings and commercial sheds where downtime matters. A ballasted mounting approach changes the game. By using concrete ballast supports, PV modules can be fixed in place without drilling the roof membrane, helping installers reduce steps on site and keep the roof intact. For designers and engineers, it also means working with solutions built for predictable loads and repeatable configurations, including options for different tilt angles and orientations. The result is a pv panel roof system that feels more like a streamlined workflow than a complex structural puzzle. Distributors benefit too: it’s easier to explain, easier to stock, and easier to recommend because the value is immediate—fewer components, fewer surprises, and a clear installation logic. In the Italian market, where flat roofs are common across logistics, manufacturing, and retail buildings, the ability to deliver safe, durable photovoltaic mounting without invasive fixing is a real advantage. When the mounting structure is solid, tested, and simple to handle, you can focus on what really counts: delivering performance, meeting deadlines, and keeping your customer confident from design to commissioning.

Why Ballasted Mounting Reduces Risk on a PV Panel Roof

A no-penetration pv panel roof setup helps minimize waterproofing liability and reduces the chance of post-installation leaks. Concrete ballast solutions are designed to add stability while limiting roof stress, and they can be integrated with wind-load and load distribution checks during design. This lowers uncertainty for technical offices and speeds decision-making for installers on site.

Technical Support That Helps You Deliver More PV Panel Roof Projects

Beyond the hardware, professional support makes a difference: layout planning, system sizing, and project development up to execution. With reliable data and proven configurations, installers can standardize their process, engineers can work with confidence, and distributors can offer a solution that the market already understands and requests.
PATENTED SYSTEMS

Patented systems,
available in a wide
range of systems/solutions.

All Sun Ballast ballasts are made of high-strength concrete.

All systems are tested in wind tunnels and climate chambers, ensuring the perfect balance between strength, roof load, and wind resistance.

DISCOVER THE SOLUTION FOR YOUR SYSTEM
Zavorra Zoom Installatori al lavoro Panoramica Zavorre Patented
Garanzia a vita

CERTIFIED QUALITY,
GUARANTEED RELIABILITY. FOR LIFE.

Products tested according to international standards,
with complete technical documentation to support every project.

Certificazione ETN Certificazione CSA Certificazione TUV Certificazione SYNESGY Certificazione EUPD Certificazione WISE Certificazione CRIBIS
LEARN MORE

+6M

ballasts sold

+78k

PV systems supported

+3GW

power supported

+40

countries reached

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pv panel roof

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