Are you looking for:
photovoltaic mounting system?

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 panels roof mounting systems, non-penetrating racking system and ballasted solar mount.
CALL +39 0522 960 926
CONTACT US

TALK TO OUR
TECHNICIANS!

Fill out the form here, we will reply within 24 hours.

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.

Find out more >
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.

Find out more >
Installazione senza forature
INSTALLATION
WITHOUT DRILLING

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

Find out more >
DISCOVER THE SOLUTION FOR YOUR SYSTEM
MADE TO LAST BY SUN BALLAST

Quick installation and maximum structural stability.
Built to last.

Griglia Sun Ballast

A Photovoltaic Mounting System Built for Flat Roof Speed and Safety

If you install PV on flat roofs in Italy, you know the real challenge isn’t just choosing modules—it’s finding a photovoltaic mounting system that keeps the job fast, predictable, and watertight. Traditional fixings can mean drilling, waterproofing concerns, extra components, and delays when the roof build-up doesn’t match the drawings. A ballast-based approach changes the game: concrete weights secure the array without penetrating the membrane, reducing risk and simplifying site work. For installers, that translates into fewer steps, fewer parts to manage, and quicker commissioning. For designers and engineers, it means a mounting solution that can be sized around wind loads and roof constraints with clear, repeatable data. And for distributors, it’s a product that’s easier to explain and easier to stock because the concept is straightforward: place, align, connect. In practice, a well-designed photovoltaic mounting system for flat roofs helps you avoid common headaches—leaks, complex substructures, and long installation times—while delivering a stable, durable support structure. When every hour on the roof impacts margins, choosing a solution that’s designed specifically for flat-roof PV isn’t a luxury; it’s a competitive advantage.

Why Concrete Ballast Solutions Reduce Complexity on Site

A concrete-ballasted photovoltaic mounting system is persuasive for one simple reason: it removes the most stressful variable on flat roofs—roof penetration. By avoiding drilling, you lower the likelihood of damaging waterproof layers and cut down on corrective work. Installers benefit from an intuitive workflow with fewer fasteners and less measuring, especially on large commercial rooftops where repetitive tasks drive labor costs. The structure’s stability comes from weight and geometry, not from anchors that may depend on substrate conditions. That’s particularly valuable when dealing with older roofs, mixed materials, or limited load-bearing documentation. Related advantages include cleaner cable management options, consistent module spacing, and layouts that can be adapted to different tilt angles to support energy yield goals. For technical teams, having access to sizing support—considering wind exposure, parapets, and roof zones—reduces design risk and speeds up approvals. The result is a PV mounting solution that feels more like a complete system than a box of parts: faster installation, fewer on-site surprises, and a more reliable handover to the client.

A Technical Partner Approach: From Design Support to Execution

Choosing a photovoltaic mounting system isn’t only about hardware—it’s about the confidence you bring to each project. Installers want a setup that goes down quickly and works the first time. Engineers need trustworthy inputs for calculations and documentation. Distributors want dependable availability and a product that sells itself. A partner-led model supports all three: technical guidance during design, system sizing for real roof conditions, and commercial assistance that keeps projects moving from quote to installation. That support is especially important for flat-roof PV, where wind uplift, ballast distribution, and roof load limits must be balanced carefully. With a proven, tested photovoltaic mounting system, you can standardize your approach across multiple sites, train crews faster, and reduce call-backs. In a market where timelines are tight and expectations are high, the most successful teams are those who simplify without compromising safety. If your next flat-roof installation needs to be quicker, cleaner, and more predictable, start with a mounting solution designed to minimize components, eliminate roof drilling, and deliver consistent performance—project after project.
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

Are you still looking for information about:
photovoltaic mounting system

Fill out the form and access the world of Sun Ballast!

REQUEST YOUR FREE QUOTE
Direttore Tecnico

Contact us now for more information

Your request is non-binding, and we will get back to you quickly, free of charge.

Contact us here!