Materials
Metals
Aluminum
Manufactured in
Austria
Approved for
A@W Kortrijk 2025
A@W Berlin 2024
A@W Frankfurt 2024
A@W Rotterdam 2024
The new PREFA photovoltaic rooftop solution has been specially developed for the popular PREFALZ roof system. The robust, long-lasting glass/glass PV modules fit perfectly into the typical double-lock standing seam look. They ensure an elegant, homogeneous appearance on both new and existing PREFALZ roofs.
Efficient, powerful and robust
The PREFALZ solar solution is an innovative combination of PV modules and a unique substructure that fits PREFALZ roof sheeting. The particularly resistant system defies all environmental influences.
The system is also extremely efficient. Delivering a 10% higher performance compared to the conventional PERC cell, the TOPCon cells set a new standard.