Is Solar Worth It in Florida? The Real Math for 2026

Florida is the Sunshine State. It has some of the best solar resource in the country, strong net metering protections, no state income tax, and generous sales and property tax exemptions. On paper, it should be one of the best states for residential solar.

In practice, the math is solid but not spectacular. Florida’s electricity rates are moderate (not high), there’s no state solar incentive, and hurricane risk adds an insurance dimension worth understanding. Here’s how the numbers actually work.

What Floridians pay for electricity

Florida’s average residential electricity rate is $0.14/kWh (EIA State Electricity Profiles, 2025). That’s slightly below the national average of roughly $0.16/kWh.

Florida Power & Light (FPL) serves the largest territory, covering South Florida, the east coast, and parts of central Florida. Rates run $0.12–$0.15/kWh depending on usage tier. Duke Energy Florida covers the Tampa Bay area, central, and north-central Florida with similar ranges. Tampa Electric (TECO) serves the immediate Tampa area at $0.13–$0.15/kWh.

The average Florida household uses about 1,100 kWh per month, well above the national average, driven by air conditioning from April through October. At $0.14/kWh, that’s roughly $1,848 per year in electricity costs.

Rates of $0.14/kWh are not as high as California ($0.28) or Massachusetts ($0.25), which means each kilowatt-hour your panels produce is worth less per unit. But Florida’s high consumption and excellent sun offset this with sheer volume.

Florida’s solar resource

Florida averages 1,750 peak sun hours per year (NREL PVWatts). Unlike Oregon or Washington, where there’s a dramatic east-west split, Florida’s variation is a north-south gradient.

South Florida (Miami, Fort Lauderdale, West Palm Beach): expect 1,850–1,950 peak sun hours. Miami averages about 5.2 peak sun hours per day across the year. This is among the best solar resource in the continental U.S.

Central Florida (Orlando, Tampa, Sarasota): 1,700–1,800 peak sun hours. Still excellent, comparable to parts of Texas.

North Florida (Jacksonville, Tallahassee, Gainesville): 1,600–1,700 peak sun hours. Lower than the south, but still well above the national average of roughly 1,500.

A typical 7 kW system in Miami produces roughly 10,640 kWh per year. The same system in Jacksonville produces closer to 9,400 kWh. Both are strong numbers compared to most states.

One factor unique to Florida: humidity and afternoon cloud buildup. Summer afternoons often bring thunderstorms that reduce production during peak hours. Annual totals remain high, but daily production curves are less predictable than in dry-sun states like Arizona or Colorado.

Available incentives

Federal Investment Tax Credit (ITC): 30% of total system cost. On a $21,000 system, that’s $6,300 off your federal tax bill. Dollar-for-dollar credit, not a deduction. Unused portions roll forward to subsequent tax years.

Florida state incentives: None. Florida has no state income tax, so there is no mechanism for a state solar tax credit. There is no statewide rebate program either (DSIRE, 2025).

Sales tax exemption: Florida exempts solar energy systems from the 6% state sales tax. On a $21,000 system, that’s $1,260 you don’t pay. This is a real, tangible savings that most states with sales tax don’t offer.

Property tax exemption: Florida exempts 100% of the added value of a solar energy system from property tax assessment. Your panels increase your home’s market value without increasing your property tax bill.

Utility rebates: Some Florida utilities offer occasional rebate programs, but these are inconsistent and typically oversubscribed. Do not count on utility rebates in your base-case calculation. If one is available when you install, treat it as a bonus.

Net metering: protected by law (for now)

Florida requires full retail rate net metering for utilities with 100,000+ customers (DSIRE/Florida PSC). This covers FPL, Duke Energy Florida, Tampa Electric, and JEA in Jacksonville.

Full retail net metering means every kilowatt-hour you export to the grid earns a credit at the same rate you pay to buy electricity. At $0.14/kWh, each exported kWh is worth $0.14 in credits.

The political context matters. In 2022, the Florida legislature passed HB 741, which would have phased out full retail net metering and replaced it with lower avoided-cost compensation. Governor DeSantis vetoed the bill, preserving the current policy. Another attempt could come in any legislative session. If you’re considering solar in Florida, the current net metering policy is a significant part of the financial case, and it’s worth understanding that it has been and will continue to be a political target.

Credits roll over monthly. At the annual true-up, excess credits are typically paid at a lower avoided-cost rate. Size your system to match your annual usage rather than significantly exceed it.

Realistic payback period

Let’s run the numbers for two Florida scenarios.

These paybacks are comparable to Texas (10–12 years) and significantly better than Oregon (12–16 years) or Washington (14–18 years). The combination of excellent sun and full retail net metering does real work here.

Rate increases: Florida electricity rates have been rising 2–4% annually. FPL implemented significant rate increases in 2022 and 2023. If rates rise 3% per year, your year-10 savings are 34% higher than year-1, and the effective payback drops by 1–2 years.

System lifespan: Panels last 25–30 years. With a 10-year payback, you get 15–20 years of essentially free electricity. Lifetime savings for a Miami system run roughly $25,000–$35,000. For Jacksonville, $20,000–$28,000.

Hurricanes, humidity, and insurance

This is the section most Florida solar articles either skip or sensationalize. The reality is more nuanced.

Wind resistance: Modern solar panels are tested to IEC 61215 and UL 61730 standards, which require withstanding wind loads of 140+ mph. Most properly racked systems survive Category 3 hurricanes. The panels themselves are rarely the failure point. Flying debris is the primary risk.

Insurance: Most homeowner’s insurance policies cover solar panels under dwelling coverage. Check your policy to confirm. Some insurers add a small premium ($50–$150/year) for rooftop solar. Factor this into your payback calculation, but it’s rarely a deal-breaker.

Humidity and salt air: Coastal installations face accelerated corrosion on racking hardware. Use stainless steel or marine-grade aluminum racking if you’re within a few miles of the coast. This adds $500–$1,000 to installation cost. Panels themselves are sealed and handle humidity well, but dirty panels from pollen, dust, and salt film can reduce output by 2–5% if not occasionally rinsed.

Post-hurricane grid outages: Standard grid-tied solar systems shut down during grid outages (anti-islanding protection). If you want power during hurricane-related outages, you need a battery backup system, which adds $8,000–$15,000 to the project cost. This is a resilience decision, not a financial one. The battery rarely improves the ROI math.

HOA protections

Florida Statute 163.04 is one of the strongest solar access laws in the country. It prohibits HOAs, condo associations, and local governments from banning solar installations or imposing restrictions that significantly increase cost or decrease system efficiency.

An HOA can require reasonable aesthetic standards (like placing panels on a rear-facing roof section if it doesn’t significantly reduce production), but cannot prohibit solar outright. If your HOA tries to block your installation, the statute is your legal backstop.

Financing options

Cash purchase: Best ROI. No interest costs, and the ITC benefit hits in year one. With Florida’s strong production numbers, cash buyers see the cleanest payback.

Solar loan: Rates of 4–7% APR over 10–25 years. At $0.14/kWh and high production, most Florida homeowners are cash-flow positive from year one with a 20–25 year loan (monthly payment lower than monthly savings). Shorter loan terms have higher payments but better total economics.

HELOC: Typically 7–9% but potentially tax-deductible interest. Good option if you want a shorter payoff period.

Lease/PPA: Third-party ownership, no upfront cost, lower total savings. Florida’s moderate rates mean the lease/PPA margin is tighter than in high-rate states. Make sure the PPA rate is meaningfully below your utility rate, and watch for annual escalators above 2–3%.

The honest verdict

Florida is a genuinely good state for residential solar. The combination of excellent sun, full retail net metering, no sales tax on equipment, and property tax exemption creates a solid financial case. The 10–11 year payback is competitive with most states.

The lack of any state incentive is notable. Florida could accelerate adoption significantly with even a modest state credit, but the federal ITC and strong net metering do most of the heavy lifting.

The biggest risk to Florida solar economics is political, not meteorological. Net metering policy has been targeted by utility-backed legislation, and any future reduction in export credits would stretch payback periods. If you’re on the fence, the current policy environment is favorable, but there’s no guarantee it stays that way indefinitely.

For most Florida homeowners with reasonable roof conditions and a multi-year time horizon, solar is a solid investment. Not the fastest payback in the country, but a reliable one backed by some of the best sun in the continental U.S.

FAQ

How much does solar cost in Florida in 2026?

A typical residential system (6–8 kW) costs $18,000–$24,000 before the 30% federal tax credit. After the credit, expect $12,600–$16,800 net. Florida installation costs are near the national average, and the 6% sales tax exemption saves an additional $1,000–$1,400.

Does Florida have a state solar tax credit?

No. Florida has no state income tax, so there is no mechanism for a state solar tax credit. The primary financial incentives are the federal 30% ITC, the sales tax exemption (6% saved on equipment), and the property tax exemption for the added home value.

How does net metering work in Florida?

Florida requires full retail rate net metering for utilities with 100,000+ customers, which includes FPL, Duke Energy Florida, Tampa Electric, and JEA. Excess electricity you send to the grid earns credits at your full retail rate. Credits roll over month to month, with an annual true-up. A 2022 bill to phase out full retail NEM was vetoed by the governor, but similar legislation could return.

Do solar panels survive Florida hurricanes?

Modern panels are tested to withstand 140+ mph winds (IEC 61215). Most properly installed systems survive Category 3 hurricanes without damage. The primary risk is flying debris, not the wind load on the panels themselves. Homeowner’s insurance typically covers solar under dwelling coverage. Standard grid-tied systems do shut down during outages; if you want power during a hurricane, you need a battery backup.

Can my HOA block me from installing solar in Florida?

No. Florida Statute 163.04 prohibits HOAs, condo associations, and local governments from banning solar installations. They can set reasonable aesthetic guidelines, but cannot prohibit solar or impose restrictions that significantly increase cost or decrease system efficiency. This is one of the strongest solar access laws in the country.