How Much Do Solar Panels Cost in Florida in 2026? Real Prices by Home Size and Power Bill

By Jesse Garlick | September 1, 2026

Almost every "solar cost" page you'll find still quotes prices after a 30% federal tax credit that no longer exists. The credit died for systems installed after December 31, 2025 — so if a site shows you a Florida price with an asterisk about "incentives," you're looking at last year's math. Here's what solar actually costs in Florida right now, organized the way people actually shop: by power bill and home size.

The honest per-watt number

Installed residential solar in Florida is running about $2.10–$2.70 per watt in 2026, with most straightforward installs landing around $2.40/W. That's the cash price, before financing — and since there's no federal credit to subtract anymore, it's very close to your true net cost.

🔍Even the big pricing sites don't agree. EnergySage's Florida marketplace data currently averages about $2.13/W; SolarReviews puts the state at $2.71/W. That 27% spread isn't sloppy research — it's the actual market. Two companies will quote the same roof thousands of dollars apart, which is exactly why you get three quotes and compare them per watt.

What solar costs by monthly power bill

Your electric bill — not your square footage — is what sizes a solar system. Florida panels produce roughly 1,400 kWh per year for every kW installed, and at FPL's ~14.5¢/kWh all-in rate, here's how typical bills translate:

Monthly bill	Approx. usage	System size	2026 cash price
$100	~690 kWh	~6 kW	$13,200–$15,600
$150	~1,050 kWh	~9 kW	$19,800–$23,400
$200	~1,400 kWh	~12 kW	$26,400–$31,200
$250	~1,750 kWh	~15 kW	$33,000–$39,000
$300	~2,100 kWh	~18 kW	$39,600–$46,800

Assumes $2.20–$2.60/W installed and a system sized to cover ~100% of annual usage. Your rate, roof, and shading will move these numbers — treat them as a sanity check against quotes, not a quote.

"But how much for a 3-bedroom house?"

People search by home size, so here's the honest answer: square footage barely matters. A 1,600 sq ft house with gas appliances and no pool might run a $110 bill and need 6 kW. The identical floor plan next door with a pool pump, an EV in the garage, and the A/C set to 72 might run $260 and need 15 kW. Same house, more than double the system. Pull your last 12 months of usage from your utility account — that's your system size, not your floor plan.

Why two quotes on the same roof differ by $8,000

Equipment tier. Premium panels and microinverters can add $0.30–$0.50/W over standard equipment. Sometimes worth it (complex or partially shaded roofs), often just margin.
Roof complexity. Tile roofs, steep pitches, and multiple small faces all cost more per watt than a big open shingle plane.
Sales channel. Companies that knock doors pay commissions on every deal — and that overhead is in your price. The install crew may be identical to the cheaper quote's.
Financed pricing. This is the big one. Solar loan quotes routinely bury a 20–30% "dealer fee" in the system price to buy down the interest rate. The cash price is the real price — we broke down that whole game in cash vs. loan vs. lease.

The "$0 down, save from day one" pitch is a payment, not a price. Any system can be $0 down if the financing stretches long enough. Always ask for the cash price and the per-watt number — it's the only way to compare companies apples to apples.

Don't buy more system than your bill

Bigger isn't better in Florida. Net metering credits your exported power at full retail all year, but leftover surplus at your annual true-up gets cashed out at 2–3¢ per kWh — so panels beyond your annual usage donate power to the utility at a ~80% discount. Size to your last 12 months, not to the salesman's growth story. (Full mechanics here: how Florida net metering really works.)

Before you sign anything

Pull 12 months of kWh from your FPL/Duke/TECO account and size to that annual total.
Get three quotes and compare the cash price per watt — anything over ~$2.70/W on a simple shingle roof needs a good explanation.
Get the equipment list in writing — panel model, inverter type, and warranty terms.
Ask what's included: permitting, interconnection paperwork, and the bidirectional meter swap should all be in the price.
Run your own math first with our Florida solar savings calculator so you walk in knowing your numbers.

At 2026 prices with no federal credit, a right-sized Florida system pays for itself in roughly 12–15 years and then produces free power for another decade-plus — the full "is it worth it" breakdown is here. The price of getting it wrong isn't going solar; it's overpaying by $8,000 or overbuilding by 4 kW. When you're ready for real numbers on your actual roof, get a free quote from vetted Florida installers and check it against the table above.

Sources

Keep reading: Florida net metering explained · Cash, loan, or lease? · Get a free solar quote