Malarkey allows compatible rooftop solar with conditions. Shingle manufacturing-defect coverage is distinct from the solar equipment, mounting details and installation damage, which are not covered by the shingle warranty
Malarkey technical bulletin: Installation of Rooftop Solar/PV Equipment Relative to Malarkey Warranties.
What this means for your roof
Malarkey allows compatible rooftop solar with conditions. Shingle manufacturing-defect coverage is distinct from the solar equipment, mounting details and installation damage, which are not covered by the shingle warranty. The bulletin recommends roofing-contractor review of penetration details before solar work begins.
A useful question for your contractor
Ask who will design, install and warrant each roof penetration, and have those responsibilities recorded before the panels arrive.
Ask for the answer to be tied to the actual roof condition and the exact product being installed. Keep the agreed repair or installation detail with your estimate and project photos.
Bulletin edition: March 2020. The date shown identifies the manufacturer document used for this summary.
Read Malarkey: Installation of Rooftop Solar/PV Equipment Relative to Malarkey Warranties
This homeowner summary explains the cited bulletin. The complete manufacturer document and current product instructions govern the installation details. A requirement for one manufacturer or product should not be transferred to another without checking.