Are you looking for:
solar module 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: ballasted pv system, solar mount flat roof and solar mounting systems brochure.
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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 module structure for flat roofs in Italy

When you design or install PV on a flat roof, the solar module structure is what makes the difference between a smooth job and days of unexpected fixes. In the Italian market, speed on site, predictable performance, and roof safety matter more than ever—especially when you’re working on commercial buildings and tight schedules. A concrete ballast mounting approach helps you secure photovoltaic panels without drilling the waterproof layer, reducing the most common risks tied to penetrations, leaks, and costly remedial work. For installers, that means fewer components to manage, cleaner logistics, and faster assembly with intuitive positioning. For designers and engineers, it means a solution that supports reliable system sizing with clear data for loads, wind uplift, and rooftop constraints. A well-planned solar mounting system also improves alignment, row spacing, and cable management, helping deliver a professional finish that clients notice. Distributors benefit too: an easy-to-explain flat roof racking solution with stable demand and consistent performance is simpler to stock and recommend. If your goal is to simplify rooftop PV installations while keeping safety and durability high, a ballast-based solar module structure is a practical route: it protects the roof, reduces installation time, and supports efficient execution from initial layout to final commissioning. It’s a partner-style solution that fits the real needs of B2B professionals across Italy, from preliminary checks to the last module tightened.

Built to reduce complexity and accelerate installation

A streamlined solar module structure should do one thing exceptionally well: eliminate unnecessary steps on the roof. With concrete ballast supports, the installation flow becomes more direct—place, align, secure, and move on—without the delays caused by drilling, sealing, or waiting for chemical anchors. Fewer parts also means fewer mistakes, less time searching for hardware, and less fatigue on large flat-roof arrays. This approach is especially valuable when weather windows are short or access is limited. For project teams, the benefit is measurable: quicker installation times, fewer call-backs, and more predictable scheduling across multiple jobs. From a technical perspective, ballast PV mounting helps manage rooftop loads and wind actions with solutions developed specifically for flat surfaces, improving confidence during design and approvals. The result is a PV racking system that feels practical in the hands of installers and defensible on paper for engineers—two requirements that rarely align so neatly.

Technical support that helps you design and deliver with confidence

Choosing the right solar module structure is not only about hardware; it’s also about getting the calculations and layout right the first time. For engineers and technical offices, having support during design can reduce responsibility pressure and speed up decision-making on wind zones, exposure, module orientation, and ballast distribution. For installers, responsive guidance helps solve real on-site questions quickly—so the crew keeps moving instead of waiting. And for distributors, it’s easier to recommend a solution when there’s a clear technical backbone behind it. If you’re working on flat roofs in Italy and want a photovoltaic mounting solution that combines no-penetration installation, durable concrete ballast, and a straightforward project workflow, focus on a solar module structure built around reliability, simplicity, and continuous innovation—so every project is easier to plan, faster to install, and safer for the roof.
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 module structure

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