Solar Installers in St. Johns County, Florida
Find top-rated solar companies serving St. Johns County's 273,425 residents. Compare quotes and save.
Get Free Solar Quote →Solar Energy in St. Johns County, Florida
St. Johns County, located in Florida, is home to 273,425 residents and offers excellent potential for residential solar energy. With 5.5 peak sun hours per day and electricity rates averaging 15.24 cents per kWh, homeowners in St. Johns County can generate substantial savings by switching to solar power.
The average cost of a solar installation in St. Johns County is approximately $2.58 per watt before incentives. After applying the 30% federal Investment Tax Credit, a standard 8kW residential system costs approximately $14,448. This system would produce roughly 16,060 kWh annually, saving homeowners approximately $2,448 per year on electricity.
Florida's full retail rate net metering policy applies to St. Johns County residents, allowing you to earn full retail rate credits for excess solar energy sent back to the grid. Combined with the federal tax credit, the typical payback period is around 9 years.
Over a 25-year period — well within the typical solar panel warranty — St. Johns County homeowners can expect total savings of $46,741. Solar also increases your home value by an estimated 3-4% while protecting you from future electricity rate increases that have historically averaged 2-3% per year.
Whether you live in the heart of St. Johns County or in a surrounding community, going solar is one of the smartest financial decisions you can make. Use our free quote comparison tool to get matched with licensed, insured solar installers who serve your area.
Cities in St. Johns County
Nearby Counties
St. Johns County Solar FAQ
How much does solar cost in St. Johns County, Florida?▼
The average solar installation in St. Johns County costs approximately $2.58 per watt. For a typical 8kW system, expect to pay $20,640 before the 30% federal tax credit, reducing the net cost to $14,448. Local installer competition and roof complexity can affect final pricing.
How much electricity will solar panels produce in St. Johns County?▼
With 5.5 peak sun hours per day in Florida, an 8kW solar system in St. Johns County produces approximately 16,060 kWh per year. This is typically enough to offset 80-100% of an average household's electricity consumption, saving approximately $2,448 per year.
Are there solar installers that serve St. Johns County?▼
Yes, there are multiple licensed solar installers serving St. Johns County, Florida. We recommend getting at least 3 quotes to compare pricing, equipment, and warranties. Use our free quote tool to get matched with pre-screened local installers.
What is the payback period for solar in St. Johns County?▼
The average solar payback period in Florida is 9 years. After your system pays for itself, you'll enjoy essentially free electricity for the remaining 15+ years of your panel warranty. Over 25 years, St. Johns County homeowners can save $46,741.
Get Free Solar Quotes in St. Johns County, Florida
Compare quotes from top-rated installers. No obligation.