Pitched Roof Range
Tray-mounted systems
Trapezoidal steel sheet roofs are widely used for their lightness, strength, and longevity. They provide an ideal support for photovoltaic integration. Dome Solar mounting systems are specifically designed to adapt to the geometry of these sheets, ensuring fast, reliable, and watertight installation.

KEY FEATURES OF OUR SYSTEMS
Quick and easy installation
Made in France
Technical assessments
Ideal solutions for your trapezoidal steel sheet roofs
PHOTOVOLTAIC FIXINGS FOR PITCHED ROOFS
EB-SOLAR
EB-Solar is a photovoltaic mounting system designed for pitched trapezoidal steel sheet roofs. Reliable and robust, it enables simple and secure landscape installation of solar panels.
Easy installation thanks to pre-drilled rails
Made of aluminum to combine robustness, lightness, and durability
Mounting system validated by a New Technical Survey (ETN)
RB-SOLAR
RB-Solar is a photovoltaic mounting system for pitched trapezoidal steel sheet roofs. ETN-evaluated, it is specially designed for portrait installation and adapts to most trapezoidal sheet profiles on the market.
Custom rail option
Adapts from gutter to ridge
Due to its geometry, it can be installed across the entire width of the wave crest
D160 BIFACIAL
D160 Bifacial is a photovoltaic mounting system designed for the installation of bifacial modules on pitched trapezoidal steel sheet roofs. It allows for landscape installation and promotes reverberation to optimize panel yield.
Recognized process thanks to a New Technical Survey (ETN)
Optimizes production on the underside of bifacial modules
Improved performance thanks to a 160 mm air gap allowing for hyperventilation of the modules
NPA 3.45
NPA 3.45 is a photovoltaic mounting system designed for pitched trapezoidal steel sheet roofs. Simple and efficient, it allows for reliable and high-performance landscape installation of solar panels.
Recognized process thanks to a New Technical Survey (ETN)
Fast installation
Suitable for coastal environments
NPA
It is a photovoltaic mounting system intended for pitched trapezoidal steel sheet roofs. Designed for landscape installation, it offers a simple and high-performance solution suitable for dry coverings. ETN-evaluated, it benefits from official recognition that attests to its reliability.
Fast installation thanks to the rail delivered pre-assembled with its fixing
9 mm inter-module distance and installation above the purlin clip
Installs on 3.39, 3.45, and 4.40 profiles
NPO 3.45
NPO 3.45 is a photovoltaic mounting system specifically designed for pitched trapezoidal steel sheet roofs of type 3.45. It allows for portrait installation, offering a reliable solution suitable for dry coverings.
Recognized process thanks to a New Technical Survey (ETN)
A streamlined system that ensures exceptional stability
An all-stainless steel system, robust and durable
NPO-NPA
NPO-NPA is a photovoltaic mounting system specifically designed for large pitched trapezoidal steel sheet roofs of Coveo 1030 type. It offers a robust solution perfectly suited for large-span dry coverings.
Validated for installations on large roofs and residences (NPO-NPA PE: tiles)
Recognized process thanks to a New Technical Survey (ETN)
Installation flexibility: portrait and landscape
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WHY CHOOSE OUR RANGE OF TRAY-MOUNTED FIXINGS FOR PITCHED ROOFS?
Opt for the evaluated reliability and custom adaptability of Dome Solar fixing systems.
Rely on our expertise and tailored support to complete your pitched roof PV projects safely and confidently.
1. Optimized installation
Our range of fixings for pitched roofs offers several systems adapted for direct fixing into the roof profile.
Designed for quick and controlled implementation, they ensure reliable mechanical hold as well as compatibility with a wide choice of steel sheet profiles.
Each solution is designed to simplify installation while guaranteeing the overall durability.
2. Evaluated solutions
Each product in this range is subject to a specific New Technical Survey (ETN), thus ensuring the conformity, robustness, and reliability of our mounting systems.
This approach guarantees solutions adapted to market requirements and current standards.
3. Premium metal fixings
Our range exclusively uses premium metallic materials, namely aluminum and stainless steel.
These materials have been selected for their technical qualities: lightness, strength, excellent corrosion resistance, and recyclability.
They thus ensure the durability and optimal performance of your installations.
Dome Solar supports you in the realization of your pitched roof project!
Client support at the heart of our mission
At Dome Solar, your satisfaction is our priority.
We are committed to making every interaction as pleasant and simple as possible by supporting you at every step of your journey.