Florida Solar in 2026: Full-Retail NEM, Hurricane Backup & the Sun-Belt Economics

For most Florida homeowners, yes — and the case is unusually clean. An 8 kW rooftop system costs about $22,400 (2.8/W), well below the national average, and pays back in roughly 10.5 years on the state's ~$0.15/kWh residential rates and 5.8 peak sun hours. The reason Florida pencils out so well is that full-retail 1:1 net metering is still active: every exported kilowatt-hour is credited at the full residential rate, a sharp contrast to California's NEM 3.0. The 30% federal residential credit (Section 25D) expired December 31, 2025, so owned 2026 systems no longer receive it — but Florida's low installed cost, strong sun, and preserved 1:1 net metering carry the economics without it.

Yes — full-retail 1:1 net metering is still active in Florida, and it survived a serious legislative challenge in 2022. The legislature passed SB 1024 and HB 741, which would have phased out 1:1 net metering on the California NEM 3.0 playbook (moving exports toward avoided cost), but Governor Ron DeSantis vetoed the bill on April 28, 2022, calling it a "regressive tax on low-income Floridians" who hadn't yet gone solar. The veto preserved full-retail crediting under Florida PSC Rule 25-6.065 for investor-owned utilities (FPL, Duke Energy Florida, TECO, Gulf Power). Today, every exported kWh is still credited at the full residential rate (~$0.138/kWh IOU average) with an annual true-up. Legislative attempts may recur — track them with our NEM Policy Tracker.

A typical 8 kW rooftop system in Florida runs about $22,400 (2.80/W) before incentives — below the national average (~$2.70/W), reflecting Florida's mature installer base, competitive Sun Belt market, and lower soft costs. The 30% federal residential credit (Section 25D) expired December 31, 2025, so owned systems placed in service in 2026 receive $0 federal credit. Leased/PPA systems may still capture Section 48E for projects that began construction before July 4, 2026. Florida's 6% state sales tax exemption and the 100% property-tax exemption (FL Statute 193.624) are the primary in-state savings.

Strictly for net-metering economics, no — full-retail 1:1 NEM means a straight grid-tied system credits every export at the retail rate, so a battery is not the make-or-break arbitrage device it has become in California. But for hurricane resilience, a battery is often the reason Floridians go solar at all. Solar alone shuts off when the grid drops (anti-islanding safety rule), so without a battery a grid-tied array provides zero outage protection. A 13.5 kWh battery (one Tesla Powerwall 3 or Enphase IQ Battery) covers roughly 8–12 hours of critical load — fridge, lights, medical devices, fans. For multi-day hurricane outages, two or more batteries are typically needed. Frame the decision as resilience-first, NEM-arbitrage-second.

Yes — but only if a battery is installed and the system is configured for "island mode." A grid-tied solar array without a battery automatically shuts off when the grid drops, per UL 1741 anti-islanding requirements, even if the sun is shining. A battery system (Tesla Powerwall 3, Enphase IQ Battery, Franklin Home Power, SolarEdge Energy Hub) with a critical-loads subpanel disconnects from the grid during an outage and forms a local microgrid, keeping selected circuits powered. Hurricane season runs June 1 – November 30; the practical play is to commission island-mode functionality before the season starts and pre-charge the battery when a storm is forecast. Florida leads the nation in weather-driven power outages — Ian (2022), Idalia (2023), and Milton (2024) all drove multi-day outages.

Florida's investor-owned utilities (IOUs) — regulated by the Florida Public Service Commission under Rule 25-6.065 — are Florida Power & Light (FPL, ~5.8M customers, the largest), Duke Energy Florida (~1.9M, central FL and parts of the Gulf coast), Tampa Electric (TECO, ~800K, Tampa Bay), and Gulf Power (~500K, Panhandle, now an FPL subsidiary). These four all offer full-retail 1:1 net metering. Several large municipal utilities — JEA (Jacksonville), OUC (Orlando), GRU (Gainesville), and the City of Tallahassee — sit outside PSC jurisdiction and set their own solar terms, which are generally close to but not identical to the IOU tariff. Check your bill or the Florida PSC utility territory map to confirm which serves your address.

Florida offers two meaningful state-level exemptions and no state-level tax credit. The 6% state sales tax exemption (FL Statute 212.08) removes the sales tax on the solar equipment itself — on an $22,400 system, that's roughly $1,300 in savings versus a non-exempt purchase. The 100% property-tax exemption (FL Statute 193.624) shields the full added property value of the solar system from reassessment, so installing solar will not raise your annual property-tax bill. There is no Florida state solar income-tax credit (and no state income tax to credit against). Combined with the now-expired federal 25D credit, Florida's stack is sales-tax + property-tax + full-retail NEM — a "pure rate-and-sun" market.

Florida requires a building/electrical permit from your local jurisdiction (city or county) before installation, plus inspection and utility interconnection approval before the system is energized. Hurricane-zone engineering adds a Florida-specific wrinkle: most coastal jurisdictions require wind-load certification (often to ASCE 7 standards) and, in High-Velocity Hurricane Zones like Miami-Dade and Broward, Miami-Dade Notice of Acceptance (NOA) or Florida Product Approval for the mounting system and panels. Plan-set reviews in coastal counties can take several weeks. A licensed Florida solar contractor (see next question) handles this, but ask upfront whether your jurisdiction requires wind-load engineering and whether the proposed mounting system has the required Product Approval.

Look for a Florida-licensed solar contractor — specifically, a license from the Florida Construction Industry Licensing Board, either as a Solar Energy Systems Contractor (CV) or an Electrical Contractor (EC) with solar experience. Verify the license is active and clean at the Florida DBPR license lookup, confirm 5+ years of Florida-specific experience, and ask for NABCEP-certified design. In hurricane-zone counties (Miami-Dade, Broward, Monroe, coastal Gulf), confirm the installer has experience with wind-load engineering and Miami-Dade NOA / Florida Product Approval submissions. Two red flags: avoid high-pressure door-to-door sales (common in Florida's active market), and walk away from any installer quoting a 30% federal tax credit on a 2026 owned-residential system — that credit (Section 25D) expired December 31, 2025.

After the 2026 expiration of the Section 25D residential credit, the structure matters more than ever. A cash purchase or low-interest loan keeps the full long-term savings and the Florida property- and sales-tax exemptions but receives $0 federal credit. A lease or PPA eliminates upfront cost and can still capture Section 48E (the developer claims it and passes value through) on projects that began construction before July 4, 2026 — but Florida's third-party-ownership rules are more restrictive than states like California, and some utilities treat leased systems differently under net metering. If resilience is the goal, pay close attention to who owns the battery and what happens to it at lease end. Compare both paths with your actual FPL/Duke/TECO usage.

Florida averages about 5.8 peak sun hours per day statewide — among the best solar resources in the country, behind only the Desert Southwest. A south-facing 8 kW array tilted near latitude typically produces on the order of 13,000–14,500 kWh per year (around $13,800 kWh for a well-sited system). Production varies modestly by region: South Florida (Miami, Fort Lauderdale, West Palm Beach) and the Gulf coast routinely exceed 5.9 peak sun hours, while North Florida (Tallahassee, the Panhandle) runs closer to 5.3–5.4. Florida's summer humidity and afternoon thunderstorms clip midday output somewhat, but year-round production is consistently strong — Florida produces solar in December nearly as well as many northern states do in June.

There is real, recurring legislative risk. The 2022 fight was explicit: SB 1024 / HB 741 passed both chambers and would have moved Florida to a net-billing model on the California NEM 3.0 trajectory — only the DeSantis veto preserved full retail. The forces that drove that bill (utility lobbying, an argument that non-solar customers cross-subsidize solar customers) have not gone away, and similar legislation has been filed in subsequent sessions. Florida's full-retail NEM is not constitutionally protected; it is a PSC rule that the legislature can override. The practical implication: if you are considering solar in Florida, the current 1:1 export crediting is a meaningful economic advantage that may not persist indefinitely. Track pending legislation with our NEM Policy Tracker.