Are DualSun panels compatible with the GSE IN-ROOF mounting system?

Yes, and this compatibility has been certified by an independent Control Office in France which has issued a New Technology Investigation (NTI) to confirm it. 

The DualSun FLASH and FLASH AC panels are therefore compatible with GSE's IN ROOF system: 

• Roofing types: All types - Roof integration 
• Certification: DualSun FLASH panels are integrated in ETN 010T170F
• Possible layouts: Portrait and Landscape

You can also consult the IN ROOF system documents available on the GSE website and watch the GSE IN ROOF video which details the assembly steps of this rack-integrated installation system.

➡️ For more details about the installation of DualSun panels on roofs : What mounting systems can be used to install DualSun SPRING panels on roofs? 

➡️ To view the compatibility of DualSun SPRING and FLASH panels with in-roof mounting systems: Compatible mounting systems – In Roof Mounting