Flat-roof PV · Türkiye · 2021

3.01 MWp Membrane Flat-Roof Solar Plant in Antalya on ISOFLAT D13

The plant on the warehouse roof, aerial view
In brief

In 2021 ISOTEC prepared and shipped the ISOFLAT D13 mounting system for a 3.01 MWp solar plant on the flat membrane roof of a logistics centre in Kepez, Antalya. The modules are fixed to the roof covering with IMC anchors, and the rows carry wind deflectors at their sides.

The project

A vast warehouse roof in front of snow-capped mountains

The plant sits on the flat, membrane-covered roof of a logistics centre in Kepez, Antalya. The building is 19.30 m high; in the aerial photo the roof is filled with module rows from end to end, and from the roof snow-capped mountains can be seen in the distance.

The ISOFLAT D13 flat-roof system carries the modules back to back in an east-west layout at a 13° tilt. Here 7,082 modules of 425 Wp were laid out this way, with wind deflectors fitted at the sides of the rows. The modules are connected to the roof covering with IMC membrane anchors.

ISOTEC prepared a project-specific structural report for the support structure, based on a ground snow load of 0.75 kN/m² and a wind pressure of 0.80 kN/m². The report also checks the load capacity of the existing roof purlins, and it was reviewed and approved by a university civil-engineering department.

Section · schematic
13°13°EASTWESTBS3 double rear legballastTFX-2400 rail · no drilling
The drawing shows the general structure of the ISOFLAT D13 system and contains no dimensions from this project.
Technical details
Modules
7,082 × 425 Wp
Module size
2080 × 1030 mm
Tilt
13° east-west
Building height
19.30 m
Roof covering
Membrane
Fixing
IMC membrane anchors
Wind deflectors
Side deflectors
Snow · wind
0.75 · 0.80 kN/m²
Structural report
Project-specific · approved
FAQ

Which mounting system was used at this plant?

ISOTEC's east-west flat-roof system ISOFLAT D13. The modules are set back to back at a 13° tilt.

How were the modules fixed to the roof?

With IMC membrane anchors connected to the roof covering; the rows have wind deflectors at their sides.

Which loads does the structural analysis assume?

The project-specific structural report is based on a ground snow load of 0.75 kN/m² and a wind pressure of 0.80 kN/m²; the existing roof purlins were checked as well.

How many modules does the plant have?

7,082 modules of 425 Wp each, 3.01 MWp in total.

From the same country

More flat-roof projects in Türkiye

Planning a project on a flat roof?

Send us the building height, the roof type and the roof load capacity, and we will prepare an ISOFLAT quotation with a project-specific structural analysis.

Erkan Öztürk

Erkan Öztürk

Founder & CEO @ ISOTEC
Solar Mounting Systems