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Is Solar Worth It in Westchase, Florida?

We analyzed Tampa Electric (TECO) rate books, NREL irradiance data, and Florida tax codes to calculate the real ROI for homeowners in 33626.

Market Snapshot

Elec. Rate
$0.138/kWh
Sun Hours
5.71
Utility Tampa Electric (TECO)
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 Westchase is $172.5.

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

With average monthly electric bills from Tampa Electric hitting $173 in the Westchase area, many homeowners are seeking relief. The intense Florida sun makes rooftop solar a powerful solution to lock in lower electricity costs, especially as utility rates continue to rise.

Benchmark Cost Analysis

Solar & Battery Costs in Westchase (2026): For a typical home here, a 4 kW solar system has a gross cost around $11,500. After the 30% federal tax credit, the net cost drops to just $8,050. This system offers a payback period of about 9 years. For hurricane readiness and energy independence, many families are adding a home battery. A combined solar and battery system costs approximately $23,500 before incentives, or $16,450 after the federal tax credit. While this extends the financial payback, the peace of mind during storm season is invaluable.

Incentives & Tax Credits

Federal & Florida Solar Incentives: Westchase homeowners have access to several key incentives that significantly reduce the cost of going solar.

  • 30% Federal Solar Tax Credit: This is the biggest incentive, allowing you to deduct 30% of the total system cost from your federal taxes. This applies to both panels and battery storage.
  • Florida Sales Tax Exemption: You won't pay the 6% state sales tax on your solar energy system.
  • Property Tax Exemption: Adding a solar system increases your home's value, but thanks to Florida law, it won't increase your property taxes.

Net Metering: Tampa Electric (TECO)

Policy Status

Net Metering (HB 741 Modified 2024)

Battery Priority

Optional

Navigating Tampa Electric's Net Metering Rules: Florida's net metering landscape has been updated due to HB 741. For new solar owners connecting to TECO's grid in 2026, the credit you receive for sending excess power back to the grid is slightly reduced from the full retail rate. This change makes self-consuming your solar power more valuable. Using the energy you generate in real-time, or storing it in a battery for evening use, is now the most effective way to maximize your savings.

Projected Savings

Projected Monthly & Annual Savings: Based on an average electricity rate of $0.138/kWh from TECO, a 4 kW solar system in Westchase can produce over 6,200 kWh of clean energy annually. This translates to an estimated $865 in electricity savings in the first year alone. As TECO's rates increase over time, your savings will grow even more substantial.

Local Questions Answered

How well do solar panels hold up to hurricanes in Westchase?
Modern solar panels are built to withstand Florida's severe weather. They are typically rated for wind speeds of 150 mph or higher and are rigorously tested for hail impact, offering durable performance through hurricane season.
Is adding a battery worth the extra $8,400 net cost?
Financially, a solar-only system has a faster payback. However, a battery provides backup power during grid outages caused by summer storms or hurricanes. It also helps you avoid TECO's lower export credits by storing your solar energy for use at night. For many, the security is well worth the investment.
How do I know if my roof is right for solar?
An ideal roof faces south or west with minimal shade. However, systems can be designed for other roof orientations. Our calculator can give you an instant estimate of your roof's solar potential based on its specific characteristics.

Calculate Your Solar Savings

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* Calculations based on Tampa Electric (TECO) residential rates (0.138/kWh).

Data Transparency & Methodology

Estimates for Westchase, 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.