Solar in Jacksonville: What Homeowners Should Know
Jacksonville sees an average of 5.7 peak sun hours per day, which is what ultimately determines how much electricity a rooftop system produces here. A standard 8 kW system (about 20 panels) generates roughly 13,315 kWh each year in Jacksonville — and paired with Florida's local electricity rate of $0.142/kWh, that's where the savings come from.
At those numbers, a Jacksonville homeowner saves about $158/month ($1,891/year). Against a $22,400 system cost (about $21,400 after Florida state incentives), that works out to a payback of about 11.3 years, after which the system produces essentially free power for two decades — an estimated $43,184 in lifetime savings. Note: the 30% federal tax credit expired at the end of 2025 for purchased systems, though a solar lease or PPA can still pass it through. The local grid is served by JEA, whose net metering policy directly affects how much credit you earn for surplus power.
Cost & Savings Breakdown
Based on a standard 8 kW system in Jacksonville
25-Year Savings Projection
Utility & Net Metering
Available Incentives
Choosing a Solar Installer in Jacksonville
- 1.Get at least 3 quotes. Prices in Florida vary widely between installers — comparing bids on the same 8 kW system is the fastest way to avoid overpaying.
- 2.Confirm JEA interconnection experience. An installer who regularly files with your local utility will move your permit and net-metering paperwork through faster.
- 3.Check licensing & the warranty. Look for NABCEP-certified installers and a workmanship warranty of 10+ years on top of the standard 25-year panel warranty.
- 4.Size for your actual usage. With 5.7 sun hours/day in Jacksonville, make sure the proposed system matches your kWh history — not just your roof space.
Common Questions
How much does solar cost in Jacksonville?
Solar in Jacksonville, Florida costs approximately $22,400 for a 8 kW system, or about $21,400 after state incentives. The 30% federal tax credit expired December 31, 2025 for purchased systems, though solar leases and PPAs can still pass it through.
What is the solar payback period in Jacksonville?
The estimated payback period for solar in Jacksonville is 11.3 years for a standard 8 kW system, based on local sun hours of 5.7 hrs/day and a rate of $0.142/kWh.
Is solar worth it in Jacksonville?
For most Jacksonville homeowners, yes. With 5.7 peak sun hours per day and an electricity rate of $0.142/kWh, a typical system saves $1,891 per year and around $43,184 over 25 years after paying for itself in 11.3 years.
How many solar panels do I need in Jacksonville?
A standard 8 kW home solar system is about 20 panels, producing roughly 13,315 kWh per year in Jacksonville at 5.7 sun hours/day. Your exact size depends on your household's electricity use.
Does JEA offer net metering?
JEA offers Full Retail net metering. Check with your utility for current compensation rates..