Florida Homes That Should Wait on Solar
The sun is not the constraint in Florida; the insurance market and the paperwork are. These are the homes where waiting, or passing, is the honest call.
- Your roof is more than 10 to 15 years old. Many Florida carriers now require an aging roof to be replaced before they will approve a solar installation at all. Re-roof first; adding panels to a roof your insurer is about to force you to replace doubles the cost.
- Your design creeps past 10 kW AC. Tier 2 interconnection means a $400 fee plus $1 million in liability coverage for the life of the system. If your usage genuinely demands it, budget the $200 to $500 a year; if not, size under the line.
- Your usage is low and the quote is big. Year-end surplus pays out at 3 to 4¢, not retail. A system sized past your annual usage hands the overage to the utility at a tenth of its billed value.
- You plan to sell within the payback window. Purchased systems here run 10 to 13 years to break even. Leases and PPAs complicate closings; a transferred loan or lease has sunk more than one Florida sale.
- You are quoted non-rated racking in a wind zone. Miami-Dade and Broward require NOA-approved systems. A quote that is silent on wind-zone compliance is not cheaper, it is unfinished.
What cannot stop you: your HOA. Florida statute protects the right to install solar; associations may weigh in on placement aesthetics but cannot block a code-compliant system. And with the federal credit gone since December 31, 2025, timing pressure is off; get the roof and the sizing right first. Full numbers in our Florida worth-it breakdown.