Are you looking for:
Modular solar racking system Sun Ballast?

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: ballast blocks for solar, pv mounting systems uk and ballast solar panel mounting.
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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 faster, safer way to build flat-roof PV in Italy

For installers and designers working on flat roofs in Italy, time on site and roof integrity are everything. The Modular solar racking system Sun Ballast is engineered to simplify photovoltaic mounting by using concrete ballast supports that avoid roof penetrations. That means fewer waterproofing risks, fewer callbacks, and a cleaner workflow from delivery to commissioning. Instead of complex assemblies with many small parts, this modular PV mounting solution is built around stable, tested ballasted racking elements that keep panels in position while respecting typical flat-roof constraints. The result is a solar mounting system that feels practical in the field: straightforward layout, predictable installation steps, and quick positioning of modules. For technical offices, the value is just as clear—reliable data for loads and a solution designed specifically for flat-roof solar installations, where wind and weight management matter every day. Whether you are planning a commercial rooftop PV system or upgrading an existing array, choosing a non-penetrating solar racking approach can reduce operational complexity and keep projects moving on schedule. And because this modular racking concept is made for professional use, it supports repeatable results across different sites and plant sizes.

Concrete ballast: fewer components, fewer problems

A key advantage of the Modular solar racking system Sun Ballast is the concrete ballast concept: stability comes from weight and geometry, not from drilling into the roof. For installers, this translates into real benefits—less time spent aligning rails, fewer fixings to manage, and quicker assembly with a reduced bill of materials. In busy construction environments, simplicity is not a nice-to-have; it is what prevents delays. A ballasted solar racking system also helps minimize risk around membranes and waterproof layers, which is often the most sensitive part of flat-roof work. For designers and engineers, the modular approach supports clearer planning: defined configurations, repeatable spacing, and an easier path to verifying wind uplift and dead loads. The solution is built for B2B professionals who need reliability, certified performance, and components that stand up over time. If you are comparing PV racking options for flat roofs, prioritize systems that are tested, durable, and designed to be installed efficiently—because every saved hour improves margins and reduces project stress.

More than hardware: technical support that makes projects easier

Choosing the Modular solar racking system Sun Ballast is not only about the mounting structure—it is about getting a complete, practical solution for flat-roof PV. Professional teams benefit from technical support during design, help with system sizing, and assistance that follows the project through to execution. This is especially valuable when deadlines are tight and responsibilities are high: accurate sizing, dependable documentation, and experienced guidance reduce uncertainty. For distributors, the product is easier to position because it solves common market pain points: fast installation, no roof drilling, and proven durability. For installers, it means fewer surprises on site and a smoother handover. If your goal is to deliver more rooftop photovoltaic projects with less complexity, a modular ballasted racking system built for flat roofs can become a competitive advantage—helping you work faster, protect the roof, and deliver consistent quality across Italy’s growing solar market.
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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Modular solar racking system Sun Ballast

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