Are you looking for:
solar pv mounting structure?

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 rivet, flat roof solar attachment and solar mount flat roof.
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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

A smarter solar PV mounting structure for flat roofs

On flat roofs, every decision affects speed, safety, and long-term performance. A well-designed solar pv mounting structure can simplify the whole job, especially when you want to avoid roof penetrations. Ballasted mounting solutions use concrete weights to keep PV modules stable without drilling the membrane, reducing the risk of leaks and cutting time on site. For installers, that means fewer steps, fewer components to manage, and smoother logistics from delivery to commissioning. For designers and engineers, it means a system built around predictable roof loads, wind considerations, and repeatable installation details. In the Italian market, where many commercial and industrial buildings have flat rooftops, a non-penetrating PV racking approach helps you deliver clean, professional results while protecting the roof warranty. The right mounting structure is not just metal and concrete—it’s a complete method for positioning panels, selecting tilt angles, organizing rows, and planning cable routes so crews can work faster and safer. If your goal is to install more projects per month, reduce call-backs, and keep the roof intact, it starts with choosing a mounting system engineered specifically for flat-roof photovoltaics.

Why installers and designers prefer ballasted PV racking

A ballasted solar pv mounting structure is built for real-world site pressures: limited roof access, strict timelines, and the need to keep everything watertight. By eliminating drilling, you remove one of the biggest sources of installation risk. Crews can place supports, align modules, and secure the array with a straightforward workflow—ideal for retrofit jobs and large rooftops. Technical teams also benefit: reliable documentation, tested configurations, and support during system sizing help manage wind uplift, distributed loads, and layout constraints. Related solutions such as flat roof PV mounting, concrete ballast supports, non-penetrating solar racking, and modular mounting components make it easier to adapt the plant design to different roof geometries and parapet heights. The result is a more predictable project: easier planning, fewer surprises, and better control over labor hours.

A complete approach: from sizing to execution (without naming a brand)

In B2B photovoltaics, professionals don’t just need hardware—they need a partner-like workflow. The best solar pv mounting structure programs include pre-design assistance, project development support, and practical guidance right through execution. That means help choosing tilt, optimizing spacing to reduce shading, verifying roof load limits, and selecting configurations that meet performance and safety targets. For distributors, a proven flat-roof mounting solution is easier to explain, easier to stock, and easier to support after the sale. For installers, it’s about speed and confidence: fewer parts, intuitive assembly, and a system engineered to stay stable over time. If you’re working on flat roofs in Italy and want to reduce complexity while delivering dependable arrays, choose a ballasted mounting structure designed to make installation faster, safer, and more repeatable—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
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+6M

ballasts sold

+78k

PV systems supported

+3GW

power supported

+40

countries reached

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solar pv mounting structure

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