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Is Solar Worth It in Boca Del Mar, Florida?

We analyzed Florida Power & Light (FPL) rate books, NREL irradiance data, and Florida tax codes to calculate the real ROI for homeowners in 33433.

Market Snapshot

Elec. Rate
$0.138/kWh
Sun Hours
5.62
Utility Florida Power & Light (FPL)
Tax Exempt Yes
Battery Optional

Analyst Note: The "4kW Benchmark"

The analysis below uses a standardized 4kW system to provide a fair baseline comparison across cities. However, the average electric bill in Boca Del Mar is $193.2.

⚠️ Most homes here will need a larger system (8kW–12kW) to reach 100% offset. Use the calculator below for your exact numbers.

Paying over $190 per month for electricity from Florida Power & Light (FPL) has become the norm in Boca Del Mar. On top of climbing rates, every hurricane season reminds Palm Beach County residents of the grid's vulnerability. A power outage can mean days without AC in the sweltering heat. For these reasons, installing a solar system paired with a battery isn't just a financial move—it's a critical upgrade for home security and comfort in 2026.

Benchmark Cost Analysis

Solar + Battery System Costs in Boca Del Mar (2026)

To achieve both savings and backup power, a combined solar and battery system is the most popular choice. While a solar-only option is available for roughly $8,050 net, it fails to solve the critical problem of power outages or maximize savings under FPL's new rules.

  • Gross System Cost (Solar + Battery): Approximately $23,500.
  • 30% Federal Tax Credit: -$7,050
  • Final Net Cost: Around $16,450

This investment covers a system designed to drastically reduce your FPL bill and power essential circuits like your refrigerator, lights, and AC during a grid outage. Florida's tax exemptions ensure you won't pay sales tax on the equipment or higher property taxes on your improved home value.

Incentives & Tax Credits

Key Incentives for Boca Del Mar Homeowners

The financial case for solar is heavily supported by government incentives:

  1. The 30% Federal ITC: This tax credit is the biggest discount available, reducing your total cost by nearly a third. It applies to both solar panels and battery storage systems.
  2. State Tax Exemptions: Florida completely exempts solar energy systems from the state's sales tax and from property tax assessments. This means your home is worth more, but your tax bill doesn't increase.

Net Metering: Florida Power & Light (FPL)

Policy Status

Net Metering (HB 741 Modified 2024)

Battery Priority

Optional

Navigating FPL's Net Metering Program in 2026

Under rules updated by HB 741, the days of a 1-for-1 credit swap with FPL are over for new solar owners. Any excess solar energy your system sends to the grid is now purchased by FPL at a reduced, wholesale rate. This makes sending power back a poor financial strategy. The clear solution is self-consumption: using the solar power you generate in real-time and storing any excess in a battery. At night, you draw from your own stored, free energy instead of buying expensive power back from FPL.

Projected Savings

Calculating Your Savings Against FPL Rates

A solar system in Boca Del Mar generates clean power for a fraction of FPL's retail rate of $0.138/kWh. Over a year, a moderately sized system will produce more than 6,100 kWh of electricity. By using that power directly or storing it in your battery for evening use, you can shield yourself from FPL's inevitable future rate hikes. This typically translates to annual savings of around $850, effectively locking in a low electricity rate for the 25+ year lifespan of your panels.

Local Questions Answered

Will a battery power my entire home during an FPL outage?
Most standard battery installations are designed to power your home's 'critical loads'—refrigerator, freezer, lights, internet, and maybe one or two outlets. Larger battery systems can be configured to power more, including central AC, but this increases the cost. The goal is to provide essential comfort and safety.
Are there any local rebates in Palm Beach County?
As of early 2026, most local and municipal solar rebates in Florida have expired. The primary financial incentives are the 30% federal tax credit and the state tax exemptions. Always verify with your installer for any new programs that may have launched.
How can I figure out the right system size for my house?
System sizing depends on your annual electricity consumption (found on your FPL bill), your roof's orientation and shading, and your goals (e.g., offsetting 100% of your bill). The best way to start is with our online solar calculator below, which analyzes your roof and utility data to provide a precise recommendation.

Calculate Your Solar Savings

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* Calculations based on Florida Power & Light (FPL) residential rates (0.138/kWh).

Data Transparency & Methodology

Estimates for Boca Del Mar, 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 tax credit (ITC)

Investment Tax Credit — federal residential solar credit (e.g. 30% of qualified costs where applicable); rules change with statute—verify with a qualified advisor.

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.