Solar Panel Cost in Florida
How much does solar cost in Florida, what incentives apply, and how much can you save? Use this page to understand solar panel pricing in the Sunshine State — and estimate your own savings below.
Average Solar Panel Cost in Florida (2025)
Solar panel costs in Florida have fallen significantly over the past decade. In 2025, a fully installed residential solar system in Florida — panels, inverter, mounting hardware, wiring, and labor — typically costs $2.40–$2.85 per watt, with a state average around $2.55/W (LBNL Tracking the Sun).
| System Size | Gross Cost | After 30% ITC | Suited For |
|---|---|---|---|
| 6 kW | $15,000–$17,000 | $10,500–$11,900 | Small home / low bill |
| 8 kW | $19,000–$22,000 | $13,300–$15,400 | Average FL home |
| 10 kW | $24,000–$27,500 | $16,800–$19,300 | Larger home / EV |
| 12 kW | $28,000–$33,000 | $19,600–$23,100 | High-usage home / pool |
5.44
Peak Sun Hrs/Day
$0.142
Avg Rate ($/kWh)
$2.55/W
Avg Install Cost
8 yrs
Est. Payback (w/ ITC)
Florida Solar Incentives and Rebates (2025)
Florida homeowners benefit from a combination of federal and state-level incentives that significantly reduce the net cost of going solar. Here's what's available right now:
✅ Federal Investment Tax Credit (ITC) — 30%
The federal ITC allows you to deduct 30% of your total solar installation costfrom your federal income taxes. On a $20,000 system, that's a $6,000 tax credit. The ITC is available through 2032, then steps down to 26% in 2033 and 22% in 2034. You must own (not lease) your system and have sufficient tax liability to claim the full credit (unused credit can carry forward to future tax years).
🏠 Florida Property Tax Exemption for Solar
Under Florida law (§193.624), the added value of a solar energy system is 100% exempt from property tax assessment. Adding $20,000 in solar to your home does not increase your property tax bill — even though it increases your home's market value. This exemption applies to residential solar installations statewide.
🛒 Florida Sales Tax Exemption for Solar Equipment
Florida exempts solar panels, inverters, batteries, and related installation equipment from the state's 6% sales tax. On a $20,000 system, that saves you approximately $1,200. This exemption applies at the point of sale and is typically handled automatically by your installer.
⚡ Net Metering in Florida
Florida's investor-owned utilities — including Florida Power & Light (FPL), Duke Energy Florida, Tampa Electric (TECO), and Gulf Power — are required by state law to offer net metering. Excess solar energy you send to the grid earns you a bill credit at the retail rate, which rolls forward month-to-month. Annual true-up applies. Note: some municipal utilities and electric cooperatives operate under different policies; confirm net metering terms with your specific utility before sizing your system.
How Much Can You Save with Solar in Florida?
Florida's average monthly electricity bill is $167/month — well above the US average — driven largely by heavy air-conditioning use from May through October. That high baseline means solar delivers meaningful savings.
$1700–2300
Estimated Annual Savings
8–9.5 yrs
Payback Period (after ITC)
$50,100+
25-Year Lifetime Savings
How these numbers are calculated: Based on Florida's average monthly bill of $167, electricity rate of $0.1425/kWh, 5.44 peak sun hours/day, and an install cost of $2.55/W. A 8.9 kW system is needed to fully offset the average Florida home. Annual savings assume 100% solar offset of your bill. Payback is after the 30% federal ITC. Actual results vary by roof, shading, utility, and usage.
Estimate Your Solar Savings in Florida
The calculator below is pre-loaded with Florida's electricity rate and sun hours. Enter your monthly bill to get a personalized estimate of system size, total cost, and payback period for your home. No signup required.
5.44 hrs
Sun Hours/Day
$0.142
Rate ($/kWh)
$2.55
Avg Cost/Watt
Florida-Specific Solar Installation Factors
Florida's unique climate and geography affect how solar is installed and how well it performs. Here are the key factors to know:
☀️ Exceptional Sun Resource
Florida averages 5.44 peak sun hours per day — among the best in the eastern US and roughly 25% more than states like Virginia or Ohio. More sun means more energy per panel and a smaller system needed to offset your bill.
🌀 Hurricane-Resistant Mounting
Florida's building codes require solar installations to meet hurricane wind-load standards — typically 130–170 mph depending on your county and wind zone. This means your installer must use approved racking systems and fasteners, and pull permits from your local building department. Factor in extra time and cost for permitting in hurricane-risk counties.
💧 Heat and Humidity Considerations
Solar panel output decreases slightly at very high temperatures — a phenomenon called thermal derating. Florida's summer heat can reduce peak panel output by 5–10% compared to rated capacity. High-quality panels with low temperature coefficients perform better in Florida's climate. Inverters should also be mounted in shaded or ventilated locations to maximize lifespan in Florida's humidity.
🔋 Battery Backup Considerations
Given Florida's hurricane risk and frequent summer storms, many homeowners pair solar with a battery backup system (e.g., Tesla Powerwall, Enphase IQ Battery). Battery systems add $8,000–$15,000 to the total cost but qualify for the 30% ITC when installed alongside solar. They allow you to stay powered during outages that frequently follow tropical storms.
⚡ Utility Rate Structures
Florida's major utilities — FPL, Duke Energy Florida, Tampa Electric, and Gulf Power — each have different rate structures, TOU (time-of-use) options, and net metering policies. FPL's SolarTogether program offers a community solar alternative for renters or those with unsuitable roofs. If your utility uses time-of-use pricing, pairing solar with a battery allows you to maximize savings by storing solar energy and using it during peak-rate evening hours.
Solar Panel Cost Florida — Frequently Asked Questions
How much does it cost to install solar panels in Florida?▾
Is solar worth it in Florida?▾
What solar incentives are available in Florida in 2025?▾
How long does it take for solar panels to pay off in Florida?▾
How does net metering work in Florida?▾
More Solar Resources for Florida Homeowners
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Arizona Solar Guide
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Ready to See Your Florida Solar Estimate?
Florida's combination of high sun exposure, moderately high electricity rates, and strong state incentives makes it one of the most solar-friendly states in the US. With the 30% federal ITC plus Florida's property and sales tax exemptions, the net cost of solar is significantly lower than the sticker price suggests.
Use the calculator above to enter your monthly bill and get a personalized solar panel cost estimate for your Florida home — or contact a local NABCEP-certified installer for an on-site quote tailored to your roof and usage.
Disclaimer: Solar panel cost estimates for Florida are based on NREL PVWatts sun hour data, EIA 2024 residential electricity rates, and LBNL Tracking the Sun install cost data. Cost ranges are general estimates for planning purposes. Actual installed costs vary by system size, equipment brand, installer, and county. Incentive information is current as of 2025 but may change. This is not tax or financial advice — consult a qualified tax professional regarding the federal ITC and a licensed solar installer for accurate quotes.