Solar panel substructure

Look on the sunny side: With the Solar panel substructure for your strong PREFA roof.

read more

Investing in renewable energies pays off! Do you already have a PREFA roof and now you’d like to gear it to the future? If so, the PREFA solar installation is exactly what you need – perfect for attaching solar panels.

All advantages of the PREFA solar installation system:

Fast and safe mounting

Accessoires

Comprehensive accessories for panels and mounting

Flat, aesthetic design

40-year material guarantee

Fast and safe mounting

Accessoires

Comprehensive accessories for panels and mounting

Flat, aesthetic design

40-year material guarantee

PREFA solar installation system

Solar panel substructure – Accessoires

You can find a list of accessories for the product here:

PREFA Vario solar bracket

For mounting solar panels on all PREFA small-format roof systems. Variable mounting: flexible height adjustment to compensate for any differences in level. Only suitable for working with PREFA profile rails; not compatible with other products.

PREFA Fix solar bracket

For mounting solar panels on all PREFA small-format roof systems. Permanent mounting: for flush connection with low heights. Only suitable for working with PREFA profile rails; not compatible with other products.

PREFA Sunny solar bracket

For mounting solar panels on all Prefalz double-lock standing seams and on PREFA small format roof elements. Allows for longitudinal expansion of Prefalz strips caused by increased temperatures.

PREFA solar bracket, including protective cap

260 mm long

PREFA_Montagesystem_PS13

PREFA Solar installation system

For mounting solar panels on all PREFA roof systems, includes standard planning by PREFA technicians.

PREFA profile rail

Rail profile for high static loads, 35 mm x 65 mm in the cross section up to a length of 3.200 mm.

PREFA rail connector

For quick and secure connection of PREFA profile rails.

End clamp

Pre-mounted solar panel clamp for quick and secure fastening of the solar panel onto the supporting rail at the end of the row of solar panels.

Middle clamp including earth plates

Pre-mounted solar panel clamp for quick and secure fastening of the solar panel onto the supporting rail.

PREFA earth/cross connector

For connecting an additional rail level and connecting potential equalization conductors of lightning protection systems.

PREFA cable clip

For correct fastening of the PV cable to the PREFA profile rail.

PREFA cross connector for solar bracket

PREFA cross connector for Sunny

PREFA Sunny special solar bracket

For mounting on the PREFA overlap rib

PREFA profile rail connector

For connecting accessories to the PREFA profile rail.

PREFA roof conduit

For the sealed, secure lead-in of PV lines on all PREFA roof systems – safeguards the cable insulation in the long-term.

PREFA solar panel fall protection device

Fall protection device for the first row of solar panels in the mounting system