What happens to solar panels in a hurricane?

Do solar panels survive hurricanes in Florida?

Properly permitted rooftop solar in Florida is engineered to the wind-load requirements of the Florida Building Code for its location, and correctly installed systems generally come through storms intact. When failures happen, they usually trace back to the attachment and the roof beneath rather than the panels themselves, which is why the condition of your roof and the quality of the mounting matter more than the module brand.

Governing standard
Florida Building Code wind-load provisions
Florida Building Commission
Strictest zone
High-Velocity Hurricane Zone: Miami-Dade and Broward counties
Florida Building Commission
Most common failure point
Attachment and roof condition, not modules

Last verified August 16, 2026

What the code requires

Rooftop solar in Florida is a permitted structural attachment, not an appliance. The design must show that the array and its mounting withstand the design wind speed for that location, and the permit review is where that is checked. Miami-Dade and Broward sit within the High-Velocity Hurricane Zone, which applies stricter product approval and inspection requirements than the rest of the state.

This has a practical consequence: the same array design is not automatically permittable everywhere in Florida, and an installer who works mainly outside the HVHZ may not be set up for its documentation requirements.

Where failures actually originate

  • Attachment. Under-specified or poorly sealed roof penetrations are the most common weak point, and they fail at the roof rather than at the panel.
  • Roof condition. An array is only as secure as what it is bolted to. Mounting a new system on a roof near the end of its life is the single most avoidable mistake in Florida solar.
  • Debris. Wind-borne debris can break glass. This is a hazard for the whole building, not a solar-specific flaw.
  • Edge and corner effects. Uplift is highest at roof edges and corners, which is why array layout and setbacks are part of the engineering rather than aesthetics.

Questions to ask an installer in Florida

  • What design wind speed is this array engineered to, and who stamped the drawings?
  • If I am in Miami-Dade or Broward, does the mounting hardware carry the product approval the HVHZ requires?
  • How many years of life does my roof realistically have left, and what does removal and reinstallation cost if I re-roof in five years?
  • How are the penetrations flashed and sealed, and what warranty covers them against leaks?

Common questions

Does homeowners insurance cover rooftop solar?

Treatment varies between carriers and policies. Tell your insurer before installation rather than after, and ask in writing how the array is covered and whether it changes your premium or deductible.

Should I remove panels before a storm?

No. A permitted array is engineered to remain attached, and removing panels ahead of a storm would create loose objects and open penetrations, which is considerably more dangerous.

Does a hurricane-rated system cost more?

Meeting Florida wind-load requirements is not optional, so it is not an upgrade you choose. It is part of why Florida installations carry engineering and permitting costs that lower-wind states do not.

Sources

What each source supports on this page, and when we last verified it. Every source we use, with its freshness policy, is listed in the source register.

  1. Florida Building Code — high-velocity hurricane zone and wind-borne debris provisions

    Florida Building Commission

    Wind-load and permitting requirements applying to rooftop solar installations in Florida, including the High-Velocity Hurricane Zone in Miami-Dade and Broward counties.

    Verified August 16, 2026

Where to go next