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Helial D

Helial D®

Aluminium support system for solar panels

Series D, fixing on a flat roof

Helial® D

Aluminium support system for solar panels

Purpose-made support structure, adjustable in three dimensions, for thermal or photovoltaic solar panels.


Patented system to provide a fixing on a flat roof in compliance with French DTUs 43.1 and 20.12 through the roof coverings. Assembly sized in compliance with Eurocodes.


The system combines ease of installation and of transport.


The slope can vary to suit the type of panel and the geographical zone.



Helial D
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