Solar Panel Cost in Jacksonville, FL (2026)
Real installed prices, JEA credit rules, local rebates and how long a system takes to pay for itself in Jacksonville.
Estimate your Jacksonville system
Assumes a local rate of 15¢/kWh, 1690 kWh generated per installed kW per year, $2.7/W installed, the 30% federal credit and local rebates. Estimates only.
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Solar prices in Jacksonville by system size
| System | Gross cost | After 30% credit | After local rebates | Yearly output | Yearly savings | Payback |
|---|---|---|---|---|---|---|
| 4.5 kW | $12,150 | $8,505 | $8,505 | 7,605 kWh | $1,141 | 7.5 yrs |
| 6.5 kW | $17,550 | $12,285 | $12,285 | 10,985 kWh | $1,648 | 7.5 yrs |
| 9 kW | $24,300 | $17,010 | $17,010 | 15,210 kWh | $2,282 | 7.5 yrs |
| 11 kW | $29,700 | $20,790 | $20,790 | 18,590 kWh | $2,789 | 7.5 yrs |
Payback lengthens with size here: exported power is credited at an avoided-cost rate well below retail, so oversizing has a smaller payoff than under true net metering.
What makes Jacksonville different
1. JEA is a municipal utility
Jacksonville is served by JEA, a publicly owned utility rather than an investor-owned one. You cannot shop retail electricity providers the way most of the state can. Your rate, credit program and interconnection process all come from JEA.
2. Export credit is set by the utility, not the market
JEA credits exported power at a rate it sets itself. In practice you are paid less for what you export than you pay for what you import, so sizing to your own usage matters more here than under true net metering.
3. Exported power is credited at avoided cost
Jacksonville sits in an avoided-cost regime: exports are valued below retail, often well below. Batteries that let you self-consume instead of export carry more value here than in a true net-metering market.
4. Heat cuts real output
Panels lose roughly 10–15% of nameplate output above 25°C, and Jacksonville summers are hard on them. The 1690 kWh per kW figure on this page already reflects local conditions — a national-average calculator will overstate your output.
What affects your price in Jacksonville
- System size — the single biggest driver.
- Roof pitch and height — steep or two-storey roofs add labour.
- Roof age — replace worn shingles first; re-roofing around panels costs more later.
- Panel and inverter tier — premium modules and microinverters add 15–25%.
- Main panel upgrade — older homes may need a 200A service upgrade, $1,500–$3,000.
- Battery — optional, roughly $10,000–$15,000 installed.
- Season — late autumn and winter installs are often cheaper.
Solar cost in nearby cities
| City | Utility | Export credit |
|---|---|---|
| Orlando, FL | OUC | avoided cost |
| Tampa, FL | TECO | net metering |
| Miami, FL | FPL | net metering |
| Atlanta, GA | Georgia Power | avoided cost |
Jacksonville solar FAQ
How much do solar panels cost in Jacksonville?
A 6.5 kW system — the most common size locally — costs about $17,550 installed before incentives, or $12,285 after the 30% federal tax credit and local rebates.
How long is the payback period in Jacksonville?
Roughly 7.5 years for a properly sized system, based on local rates, 1690 kWh of production per installed kW, and current incentives.
Does JEA offer a rebate?
Programs and funding change. Confirm the current JEA incentive directly with the utility, and never accept an installer's rebate promise that isn't in writing.
Do I need a permit to install solar in Jacksonville?
Yes. Jacksonville requires an electrical and structural permit plus an inspection, and JEA handles interconnection separately. A reputable installer files all of it — ask to see the permit number.
How much roof space does a system need?
A 6.5 kW array needs roughly 423–553 square feet of unshaded roof, depending on panel wattage and layout.
Is Jacksonville a good place for solar?
The sun resource is strong at about 1690 kWh per installed kW per year, and local rates run near 15¢/kWh. The real variables are roof condition, shading and JEA's export credit rules.
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Sources & method
Production modelled with NREL PVWatts. Utility rate from EIA retail-sales data. Incentive data from DSIRE and IRS guidance. Installed cost benchmarked to local market pricing. Last updated October 2026. Estimates only — not a quote.