04/03/2026
π Inspection Case 2 | Incorrect Solar Panel Installation Causing Roof Tiles to Lift
β Key Issue
This is not a tile defect.
The real problem is improper solar panel bracket installation,
where the brackets push against the roof tiles, causing them to lift over time.
π Site Findings
β’ Solar panel brackets resting directly on roof tiles
β’ Tiles unable to sit flat, resulting in lifting and gaps
β’ High risk of rainwater backflow and leakage
β’ Silicone sealant is only a temporary cover, not a solution
βΈ»
β οΈ Why This Is a High-Risk Design
When solar panels are installed on tile roofs:
β’ Roof tiles are not structural elements
β’ Brackets must be fixed to roof beams
β’ Poor workmanship causes constant stress on tiles
β’ Over time, this leads to:
β’ Lifted tiles
β’ Cracks
β’ Water leakage
Most leaks donβt happen immediately β
they appear months or years later, often after renovation.
β
Professional Recommendation
β’ Do not rely solely on silicone
β’ Verify that brackets are fixed to the roof structure
β’ Lifted tiles will eventually leak
β’ For long-term solar use,
π Metal roofing is a more reliable option
