St. Augustine is a growing solar market in Florida with an average of 5.0 peak sun hours per day. Florida homeowners benefit from net metering, a state sales tax exemption on solar equipment, and a property tax exemption on residential solar installations. With electricity rates rising steadily, St. Augustine residents can save an average of $1,250 per year by switching to solar energy.
Key solar metrics for your area
5.0kWh/m²/day
$1,250
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With roughly 1,825 kWh of annual solar production per kilowatt installed, St. Augustine homeowners enjoy some of the strongest solar economics in Florida. The city's south location means more sun hours and faster payback than the national average.
A typical 6-8 kW residential solar system in St. Augustine costs $15,000-$24,800 before incentives. With Florida's property tax exemption and sales tax exemption, your effective cost drops further. Annual electricity savings average $1,405, with a payback period of 8-12 years.
Compare quotes from at least three St. Augustine solar installers to get the best price — browse our directory or calculate your savings.
St. Augustine is in Florida's South solar zone, which receives approximately 1,825kWh of solar production per kilowatt of installed capacity each year. That's well above the US average of 1,300-1,500 kWh/kW/year. FPL provides electric service and offers net metering at or near the full retail rate, meaning every excess kWh your panels produce earns a credit at the same price you pay for grid power.
A typical 6-8 kW solar system in St. Augustine costs $15,000-$24,800. The federal tax credit expired Dec 2025, but Florida's property tax and sales tax exemptions still reduce effective cost.
Our directory tracks 5 solar installation companies serving St. Augustine and the surrounding South Florida area. Compare ratings, services, and reviews to find the right installer.
Yes. St. Augustine receives approximately 1,825 kWh/kW/year of solar production, and FPL offers net metering. Typical payback is 8-12 years, with 15+ years of nearly free power after that.
FPL provides electric service in St. Augustine and offers net metering for residential solar customers. Excess solar generation is credited at or near the full retail rate.
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