Solar Installers in St. Petersburg, FL
Known as the "Sunshine City," St. Petersburg is ideal for solar with 5.3 peak sun hours and Duke Energy Florida's full 1:1 retail net metering. Duke's higher-than-average rates mean St. Pete homeowners see especially strong bill savings.
Top Solar Companies Serving St. Petersburg
View All Companies →Solar 4 Heroes
Washington Township, NJ
40 reviews
Solar 4 Heroes is a New Jersey-based residential solar company on a mission to make solar simple, affordable, and rewarding for the heroes who serve our communities. They offer zero-down financing options, 25 years of system monitoring and maintenance at no charge, and donate a portion of every project to local charities (over $50,000 given in 2025). Recognized with Best of Washington Township awards in 2024 and 2025.
Sunrun
San Francisco, CA
2800 reviews
Sunrun is the largest residential solar company in the U.S., specializing in solar leases and PPAs. They offer comprehensive protection including roof leak coverage and free maintenance for lease customers.
RxSun
Chicago, IL
185 reviews
RxSun is a Chicago-founded, locally owned residential solar company consistently ranked among the top five Illinois installers on EnergySage. Known for competitive pricing, premium REC+Enphase systems, and an industry-leading 30-year SolarInsure™ warranty covering parts, labor, and roof penetrations with zero deductible. All installations are performed in-house by NABCEP-certified installers. RxSun handles full SREC and ComEd rebate processing on behalf of customers.
Disclaimer: Company rankings are based on publicly available data including customer reviews, BBB ratings, years in business, and service offerings as of February 2, 2026. Featured companies may include paid placements.
Local Solar Information
St. Petersburg is served by Duke Energy Florida, which offers full 1:1 retail-rate net metering. Duke has some of the higher residential rates in Florida (~$0.16/kWh), which increases the value of every kWh your solar offsets. Florida's sales tax exemption saves ~$2,000 upfront and the property tax exemption keeps your taxes flat.
Utility Company
Duke Energy Florida (Duke Energy)
Average Rate: $0.16/kWh
Duke Energy Florida provides full 1:1 retail-rate net metering for residential solar. Excess energy is credited at the retail rate monthly and trued up annually at avoided cost. Duke does not offer a direct residential solar rebate but runs the optional Clean Energy Connection community solar program.
Frequently Asked Questions
How much do solar panels cost in St. Petersburg in 2026?
The average 11kW system in St. Petersburg costs around $28,820 before incentives. Florida's sales tax exemption saves ~$2,000 and the property tax exemption prevents any tax increase. The federal tax credit is available through solar leases and PPAs after expiring for cash/loan purchases.
Does Duke Energy Florida offer net metering?
Yes. Duke Energy Florida provides full 1:1 retail-rate net metering for residential solar. Excess generation is credited at the retail rate monthly, with an annual true-up at avoided cost. Duke does not offer a direct residential solar rebate but does run a Clean Energy Connection community solar program.
Why is solar especially valuable with Duke Energy?
Duke Energy Florida's residential rates are among the highest in the state at about $0.16/kWh. Since net metering credits your exports at the retail rate, higher rates mean each solar kWh is worth more — so St. Petersburg homeowners often see faster payback than lower-rate Florida markets.
How much can I save with solar in St. Petersburg?
St. Petersburg homeowners typically save $1,850+ per year thanks to Duke's higher rates and excellent sun. With net metering and Florida's tax exemptions, payback is often 8–10 years, followed by 15+ years of low-cost power.
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