Is Rooftop Solar Still a Smart Choice in Casselberry for 2026?
With the federal solar tax credit no longer available for new residential systems, many homeowners in Casselberry are asking if solar panels still make financial sense. The answer is yes, but the reasons why have shifted. The value now comes from significant annual bill savings, protection against future rate increases from Duke Energy, and strong Florida-specific incentives that are still in place. It's a long-term strategy for energy cost control rather than a short-term tax play.
From rates to ROI—continue in the savings calculator.
Open calculatorBenchmark Cost Analysis
What's the Cost of a Solar Installation in Casselberry?
The investment for a solar energy system is paid upfront, locking in your energy costs for years to come. For a typical Casselberry home, a 12.2 kW solar system has an estimated gross cost of $27,450. This system is sized to cover the majority of an average household's electricity needs.
- Solar-Only System Cost: $27,450
- Solar + 10 kWh Battery Cost: $42,450
While a battery adds to the cost, it offers invaluable backup power during outages, a frequent concern during Central Florida's storm season. For pure financial return, the solar-only option provides the quicker payback.
Incentives & Tax Credits
Key Florida Benefits That Make Solar Work
While the 30% federal credit has expired, Casselberry homeowners can still leverage powerful state incentives that reduce the long-term financial burden of a solar installation:
- No Sales Tax on Solar Equipment: Florida provides a 100% sales tax exemption on all solar panels and related equipment, which directly reduces your initial purchase price.
- No Property Tax Increase: Thanks to Florida's property tax abatement for renewable energy, installing solar panels will not increase your property's assessed value for tax purposes. This means you can potentially increase your home's market appeal without a corresponding tax hike.
These two policies are the cornerstones of solar economics in Florida for 2026, ensuring the investment remains attractive.
Net Metering: Duke Energy Florida
Retail Net Metering
Optional
How Duke Energy's Net Metering Maximizes Your Savings
Solar savings in Casselberry are directly tied to Duke Energy Florida's net metering program. This policy ensures you get full value for every bit of solar energy you produce. When your panels generate more power than you're using, that excess electricity flows to the grid. Duke Energy credits your bill at the full retail rate (currently $0.137/kWh) for that power. This allows your sunny midday production to offset the power you use from the grid in the evening, dramatically lowering your monthly bill.
Projected Savings
Projected Solar Savings in Casselberry
A 12.2 kW solar system is projected to save a Casselberry homeowner approximately $1,975 in the first year alone. Based on a system cost of $27,450 and current Duke Energy rates, the estimated payback period is 11.5 years.
The real power of this investment unfolds over time. If utility rates continue to climb, your savings will grow each year, accelerating your return. By generating your own electricity, you effectively lock in a low energy rate for the 25-plus year lifespan of your panels. Furthermore, an owned solar system is a significant home improvement that can be a major draw for future buyers.