If I get a new roof what happens with my solar panels?
Contact Sundial before your roofer begins work. Solar equipment generally needs to be removed from the roof area being replaced and reinstalled after the roofing work is complete. If you already have a roofer, Sundial can coordinate the solar portion of the project with them. Your original solar installer does not have to be available for Sundial to assess the work.
For a PV system, qualified personnel handle the applicable shutdown and electrical disconnection before removing panels and mounting components. The removal scope depends on the equipment and roof project. We organize the removed equipment and agree on a suitable storage location outside the roofer’s work area, with handling and protection appropriate to the equipment.
The solar and roofing contractors should agree on responsibility for temporary weather protection at existing penetrations and the timing of the roof work. Temporary sealing is not a guarantee against leaks or storm damage. Once the roof is ready, the system is reinstalled with attachment and flashing details appropriate to the roof, equipment and project requirements. Electrical reconnection and testing follow; monitoring is restored and checked where supported and applicable. Solar thermal systems require their applicable plumbing and operational checks instead.
Permitting, inspections, weather, roof readiness and equipment condition can affect the sequence and timing. Confirm the project-specific schedule and any warranty requirements before work begins.
Learn more about Solar Removal & Reinstallation for Roof Replacement
Will solar panels damage my roof?
The roof condition, mounting design and quality of installation all matter. Appropriate flashing and compatible sealing materials help manage water at penetrations, but no installation method makes every roof immune to leaks, aging or storm damage.
Attachment locations, fasteners and materials must suit the roof and the approved mounting system. Follow project-specific engineering, applicable requirements and manufacturer instructions rather than applying one attachment rule or wind-speed rating to every home. Roof and equipment warranty terms should also be reviewed for the particular project.
If you notice water staining, loose equipment or another concern, arrange an assessment. For equipment faults or performance problems, see Solar Repair & Maintenance.
Do I need a new roof before my home solar system is installed?
A new roof is not always necessary. Have the roof’s condition and expected remaining service life assessed before installing solar. If repairs or replacement are likely soon, discuss whether completing that work first would avoid removing and reinstalling the system shortly afterward.
Sundial can coordinate with your roofer on the solar portion of that decision. Roof-life estimates are assessments, not guarantees. If replacement becomes necessary sooner than expected, discuss the removal and reinstallation scope, scheduling and current project pricing with Sundial.
What is the life expectancy of solar pool heating panels?
There is no single lifespan that applies to every solar pool-heating collector. Product design, installation, water conditions, exposure, maintenance and damage affect service life. A warranty period is also different from a promise of repair-free operation.
Before reinstalling older collectors after a reroof, assess their condition and check the applicable manufacturer information, warranty terms and parts availability. Leaks, visible deterioration or reduced heating may call for inspection. Learn more about solar pool heating or request an assessment.