Are you looking for:
ETN certified racking 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 mounts for flat roofs, ballasted system solar and 8 degree solar ballast.
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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

Why an ETN Certified Racking System Matters on Italian Flat Roofs

In Italy’s fast-moving PV market, choosing an ETN certified racking system is more than a compliance checkbox: it is a practical way to reduce risk, speed up approvals, and protect your margins on flat-roof installations. ETN certification helps designers, installers, and distributors rely on verified performance data, improving confidence when dealing with wind loads, roof constraints, and project documentation. For installers, the biggest advantage is predictability on site—fewer surprises, fewer custom fixes, and a clearer installation workflow. For engineers and technical offices, an ETN certified racking system supports safer design choices thanks to tested configurations, dependable calculations, and traceable technical information. On flat roofs, where penetrations can introduce waterproofing risks, a ballast-based approach can make a real difference. Concrete ballast solutions allow PV modules to be installed without drilling the membrane, reducing the likelihood of leaks and cutting down on time-consuming remediation work. This means quicker mounting, less roof disturbance, and simpler logistics—especially valuable when managing multiple rooftop plants. If your goal is to deliver projects that are safe, repeatable, and easy to maintain, aligning your solution with an ETN certified racking system is a strong step forward for Italian rooftops and the professionals who build on them.

Faster Installation with Ballasted, No-Drill Support Structures

Flat-roof PV often fails on execution, not design: too many components, too much measuring, and too many roof details to work around. A ballasted structure simplifies the process by reducing hardware and avoiding anchoring points, which can accelerate crew productivity. With a streamlined layout, installers can place supports, set module angles, and route cables with fewer steps. That translates into shorter installation times, easier training for teams, and more consistent outcomes across different sites. Using an ETN certified racking system alongside concrete ballast also improves stakeholder confidence—building owners, technical directors, and safety coordinators appreciate solutions that combine speed with proven reliability. Related considerations such as aerodynamic behaviour, load distribution, and wind uplift become easier to manage when the system is designed specifically for flat roofs. For distributors, this clarity helps sales: a recognisable, certified solution is easier to explain, easier to specify, and easier to stock. The result is a PV mounting solution that supports operational efficiency while keeping the roof intact—an important advantage in Italy, where roof conditions and waterproofing requirements can vary significantly from one building to another.

A Technical Partner Approach: Design Support, Sizing, and Execution

Selecting an ETN certified racking system is also about having dependable technical support behind it. In B2B solar, professionals need more than a product sheet: they need help with project sizing, wind and load checks, layout optimisation, and documentation that stands up to scrutiny. A partner-style approach reduces engineering workload, limits design liability, and speeds up decision-making from feasibility to installation. For installers, this means fewer callbacks and smoother handovers; for designers, it means working with consistent data and tested solutions; for wholesalers, it means a stable offer that meets market expectations. When the mounting solution is built around concrete ballast for flat roofs, you gain a practical advantage: fast, intuitive installation without roof perforation, while maintaining solid, durable support. If you want to standardise your rooftop PV workflow in Italy—delivering safer projects, fewer delays, and reliable results—an ETN certified racking system paired with a no-drill, ballasted design is a persuasive choice that supports performance, compliance, and long-term trust.
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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ETN certified racking system

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