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Is Solar Worth It in Deerfield Beach, FL? 2026 FPL Costs & ROI

See how a solar panel system in Deerfield Beach can offset FPL bills. Explore 2026 costs, savings with net metering, and Florida tax exemptions.

Market Snapshot

Elec. Rate
$0.1557/kWh
Sun Hours
5.7
Utility Florida Power & Light Co
Tax Exempt No
Battery Optional
Data updated May 10, 2026

Analyst Note: Bill-based model (~11.8 kW)

Cost and savings sections below are sized to a typical system for this city’s average utility bill (~11.8 kW modeled). Typical monthly bill here: $217.98.

At this bill level, modeled system sizes are often in the mid-to-high single-digit kW range. Use the calculator below to match your actual usage.

Facing High FPL Bills in Deerfield Beach?

With year-round sunshine and heavy air conditioning demand, electricity bills from Florida Power & Light can be a significant household expense. For many homeowners, the constant hum of the A/C during humid summers translates into bills averaging over $217 a month. Rooftop solar offers a way to produce your own clean energy, but its value in 2026 depends entirely on how you are compensated for the power you generate.

Compare bill offset and incentives—open the calculator next.

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Benchmark Cost Analysis

2026 Solar Panel System Costs in Deerfield Beach

For a typical home in the area, a solar panel system designed to offset most of the annual electricity usage is modeled to cost around $26,550. This estimate is for an 11.8 kW system before any local incentives are applied.

  • Solar Only System: $26,550 for an 11.8 kW system.
  • Solar + Battery System: Adding a 10 kWh battery for backup power increases the total cost to approximately $41,550. A battery provides peace of mind during grid outages, a valuable feature during hurricane season, but does not shorten the financial payback period under current FPL rules.

These figures are based on a modeled cost of $2.25 per watt. The final price can vary based on your specific roof, equipment choices, and installer.

Incentives & Tax Credits

Florida's Solar Incentives for 2026

While the 30% federal tax credit for homeowners is no longer available for systems installed in 2026, Florida offers powerful state-level incentives that make solar a smart investment:

  • Property Tax Exemption: Florida law prevents your property taxes from increasing due to the value added by a solar system. You get the home improvement value without the higher tax bill.
  • Sales Tax Exemption: Solar energy systems are exempt from Florida's 6% state sales tax, saving you over a thousand dollars on the initial purchase.

The primary financial driver remains net metering, which allows you to get full credit for the excess power you send to the grid.

Net Metering: Florida Power & Light Co

Policy Status

Retail Net Metering

Battery Priority

Optional

Understanding FPL's Net Metering Program

Florida Power & Light's net metering program is a key reason solar remains financially viable. The policy allows you to send any solar energy you don't use back to the grid. In return, FPL credits your account at the full retail electricity rate for every kilowatt-hour you export. This 1-for-1 credit effectively 'spins your meter backward,' maximizing the value of every bit of energy your panels produce and helping to offset power you use at night or on cloudy days.

Projected Savings

How Much Can You Actually Save on Your FPL Bill?

Installing an 11.8 kW solar system in Deerfield Beach is projected to save a homeowner approximately $2,256 annually, leading to a payback period of about 10.1 years. After the system pays for itself, the electricity it generates is essentially free for the life of the panels.

These savings come directly from reducing the amount of power you need to buy from Florida Power & Light. As utility rates rise over time, the value of the energy your panels produce also increases, providing a powerful hedge against future electricity price hikes. An owned solar system can also be an attractive feature for potential home buyers, potentially supporting your property's resale appeal down the road.

Local Questions Answered

Does net metering still work with FPL in 2026?
Yes, under current rules, FPL offers retail-rate net metering. This means you receive a credit equal to the full price of electricity for any surplus energy your solar panels send to the grid, which is crucial for the system's financial return.
What happens during a hurricane with solar panels?
Solar panels installed in Florida are required to meet strict building codes to withstand hurricane-force winds. A standard grid-tied system will automatically shut down during a power outage for safety. To have power during an outage, you need a battery storage system.
Is a battery worth the extra cost in Deerfield Beach?
Financially, a battery extends the payback period from around 10 years to over 14 years because it doesn't increase your annual savings under FPL's net metering program. However, its value is in energy security, providing backup power for essential appliances during grid outages caused by storms or other issues.

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* Calculations based on Florida Power & Light Co residential rates (0.1557/kWh).

Data Transparency & Methodology

Estimates for Deerfield Beach, Florida are produced by the SunCents Solar Engine (v1.2). We combine the following verified or standard industry sources:

Performance (PV production)

NREL PVWatts — modeled annual and hourly AC output (kWh), solar radiation, and system losses for a standardized array size so cities can be compared fairly.

nrel.gov

Electricity rates (tariffs)

U.S. Energy Information Administration (EIA) — state-level average retail electricity prices ($/kWh) and supporting series for economic context.

eia.gov

Incentives & programs

DSIRE — state and local rebates, net metering, and policy programs (summarized for readability; always confirm eligibility with a tax or solar professional).

dsireusa.org

Federal incentives

SunCents calculator net cost does not include a federal residential tax credit. Incentive rules change—check DSIRE, IRS/DOE guidance, and a tax professional before relying on any credit.

energy.gov

Utilities & interconnection

Where shown, local utilities (e.g. APS, PG&E, FPL, and other IOUs or munis) are mapped from public interconnection, tariff, or service-territory references so net metering and rider rules match your area—not generic national averages.