Installing solar is fundamentally a roof decision as much as an electrical one — here's what's worth checking about your roof before the panels go up.
Solar panels are typically expected to last 20-plus years. If your roof is already ageing and likely to need restoration or replacement well before that, it's worth doing that roof work first — removing and refitting panels for roof work later adds real, avoidable cost.
Metal roofing generally allows simpler, more secure panel mounting than tile does. Tile installations are entirely possible, but the mounting process is more involved and can mean a slightly higher install cost for the same solar system.
Solar panels add real weight to a roof structure. A roofer or solar installer should confirm the roof and frame can handle the additional load, particularly on older homes.
If your roof is asbestos cement, mounting solar directly onto it isn't something to attempt — any penetration risks disturbing the material. Licensed removal and replacement needs to happen first, which is worth factoring into solar planning timelines on an older home. See asbestos roof removal if that applies to you.
If you're planning solar and unsure whether your roof needs attention first, it's worth checking before committing to an install date.
We'll match you with a vetted local roofer for an obligation-free assessment.
Prefer to talk it through first? Call 0433 915 802