Solar panels on a metal roof in Florida

With clamps that grip the raised seams, so no holes go through the roof. S-5!, IronRidge (QuickMount Lynx) and K2 all make standing-seam clamps. Ask your installer to use a clamp the roof's maker approves, so the roof warranty stays intact.

Because there are no penetrations, there are no roof holes to seal or leak, which is one reason installers often find standing seam the easiest roof for solar.

Those roofs don't have raised seams to clamp, so panels mount on brackets that screw through the metal into the deck or purlins underneath. S-5!'s CorruBracket comes with factory-applied butyl sealant and its RibBracket with an EPDM gasket to seal each fastener. The brackets must attach into the structure, not just the thin metal sheet.

The Florida Building Code requires rooftop solar to be designed for wind loads under ASCE 7, the national wind standard, and the 8th edition (2023) added rooftop solar rules. In Miami-Dade and Broward counties, the High-Velocity Hurricane Zone, equipment needs Florida product approval for those conditions.

S-5!'s standing-seam clamps earned Florida product approvals including the High-Velocity Hurricane Zone in 2024, and S-5!'s PVKIT 2.0 metal roof mount earned approval in 2025. Ask your installer for the product approval and the wind-load calculations for your home. See can solar panels survive a hurricane.

Probably not. EnergySage puts solar panel life at about 25 to 30 years, while the metal roofing industry rates metal roofs for 40 to 70 years. A metal roof in good shape can usually outlast the panels, which avoids paying to remove and reinstall them for a new roof.

If your current roof is shingle and near the end of its life, replacing it first is worth considering. See solar panels on a tile roof.

Florida's roof law (s. 627.7011) bars insurers from refusing to cover a roof under 15 years old solely because of its age, whatever the material. The Metal Construction Association says a metal roof doesn't make a home more likely to be struck by lightning.

The solar array itself has to be electrically bonded and grounded under the National Electrical Code, and some clamps, such as S-5!'s, are certified under UL 2703 for bonding. See solar and home insurance in Florida.

It can, and the roof warranty tells you how much. Galvalume warranties commonly exclude homes close to saltwater: McElroy's excludes roofs within 1,500 feet of surf, and Drexel Metals' 2025 Drexlume warranty requires at least 2,800 feet from the coast. Aluminum is the usual choice for homes right on the water.

Before adding panels meant to last 25 years, check the roof's metal and its warranty distance limits. Florida's next building code also tightens fastener rules near the coast; see Florida's 2026 building code and solar.

Not if they're matched to the roof. S-5! says its aluminum clamps are compatible with painted or unpainted Galvalume and galvanized steel, that it ran 1,000-hour salt fog tests showing no corrosion on painted Galvalume, and that its hardware is 300-series stainless steel. Mismatched metals can corrode quickly and void warranties: S-5! recommends brass clamps, not aluminum, on copper roofs.

Ask your installer which clamp is specified for your exact roof panel and metal.

Sometimes, but not because it's metal. Florida insurers must offer wind mitigation discounts for documented features such as a roof covering that meets the building code, and the Metal Construction Association says metal earns the same roof-covering credit as other code-compliant roofs. In August 2026, WPTV reported on a West Palm Beach homeowner whose premium didn't fall after a new metal roof because of its high replacement cost.

After roof or solar work, get a wind mitigation inspection on the current state form, which took effect April 1, 2026, and shop the policy.

Florida's solar rights law (s. 163.04) stops HOAs from banning solar panels, though they can choose the location within limits. A 2024 law (HB 293) also limits an HOA's ability to deny a metal roof as hurricane protection, though it can still set rules on color and style.

Some towns set their own roofing rules, so check with your building department and HOA before changing roof types. See Florida solar incentives.