Are you looking for:
solar panel support structures?

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: pv module structure, solar panel mounting structure manufacturer and ballast roof mount solar.
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 smarter way to mount PV on flat roofs

In Italy, flat-roof photovoltaics keeps growing, but the biggest headache often isn’t the module—it’s the mounting. Choosing the right solar panel support structures can make the difference between a smooth installation and days of delays, extra labor, and roof-related risks. For installers and designers, the priority is clear: speed, safety, and predictable results. That’s why ballasted solutions are becoming the go-to approach for many commercial and industrial rooftops. By using concrete ballast to hold the array in place, the system can avoid roof penetrations, helping reduce waterproofing concerns and simplifying site management. Fewer components, cleaner logistics, and an intuitive assembly flow translate into faster on-site work and fewer surprises. From a design perspective, modern support systems are built around verified performance: wind resistance, load distribution, tilt options, and compatibility with common PV modules. This means engineers can work with dependable data when evaluating roof loads, wind exposure, and layout constraints. For distributors, easy-to-spec products that solve a real installation problem tend to move quickly—especially when paired with clear documentation and responsive technical support. If your goal is to deliver flat-roof PV projects that are efficient from planning to commissioning, start by treating the mounting as a core engineering choice, not an accessory. The right structure protects timelines, protects the roof, and supports long-term system durability.

Why non-penetrating, ballasted structures reduce risk and time

Non-penetrating solar panel support structures are designed to keep the roof intact while still meeting demanding performance requirements. Instead of drilling and anchoring into the membrane, a concrete ballast base provides stability, helping avoid common issues like water ingress, complex sealing details, and coordination delays with roofing contractors. On-site, the advantage is immediate: fewer steps, fewer tools, and fewer variables. Installers can position supports, place modules, and complete the array with a faster rhythm—ideal for tight schedules and large flat-roof surfaces. These systems also help simplify maintenance planning, because access paths and module rows can be laid out with clarity from the beginning. For technical teams, it’s about confidence: tested configurations, clear load paths, and practical options for different tilts and orientations. That supports better energy yield planning while keeping structural considerations under control. In short, ballasted mounting can turn a potentially delicate roof interface into a straightforward mechanical solution, making projects more repeatable and scalable across Italy’s diverse building stock.

A complete technical partner for PV professionals

For B2B solar projects, products matter—but partnership matters more. The strongest solar panel support structures come with the kind of technical backing that helps professionals move faster and reduce responsibility stress. That includes support during the design phase, reliable sizing inputs, and assistance that follows the project all the way to execution. Installers benefit from systems engineered for simplicity: fewer parts to manage, intuitive assembly, and rapid installation that cuts labor hours. Designers and engineers benefit from documented performance and proven solutions that help streamline wind and load evaluations. Distributors benefit from a recognizable, in-demand solution that’s easier to specify and easier to sell. If you’re working on flat-roof PV in Italy and you want a mounting approach that is solid, quick to deploy, and built around real jobsite needs, focus on ballasted rooftop mounting with concrete bases, verified configurations, and responsive technical support. The outcome is straightforward: less complexity, fewer roof risks, and a smoother path from proposal to commissioning—exactly what professionals need to deliver profitable photovoltaic installations.
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:
solar panel support structures

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!