Trina 445W
Best value for larger roofs
- 445 watts per panel
- Tier 1 monocrystalline cells
- Strong cost per watt when roof space is not tight
- 25 year manufacturer coverage
Solar Panel Installation for Florida Homes
Residential solar panels designed and installed for Florida homes. Tesla Certified crews, 30 year warranty on parts & labor backed by Solar Insure.
Tesla Energy
Certified Installer
FL Licensed
Solar + Roofing + Electrical
Veteran Owned
Florida business
Straight answer
What Does Residential Solar Panel Installation Cost in Florida?
A typical Florida home energy system starts at $29,900 installed for 1 Tesla Powerwall with 12 solar panels, or 5.34 kW. Panel only arrays run 5 kW to 30 kW and scale up for larger systems. Most projects reach utility activation 8 to 14 weeks after contract signing, and your exact price is confirmed after a site survey.
- Typical system size
- 5 kW - 30 kW
- Sized to your 12 month usage history
- Starting at
- $29,900
- 1 Tesla Powerwall with 12 solar panels, 5.34 kW installed
- System protection
- 30 years
- Solar Insure parts and labor plan on eligible new installs
- Timeline
- 8 - 14 weeks
- Contract to utility interconnection
Pricing shown is typical and a starting point. Your exact quote is confirmed after a site survey and depends on roof condition, electrical service, equipment choices and local permitting.
Get an accurate quoteWhy go solar in Florida
Five Reasons Florida Homeowners Choose Residential Solar Panels
Florida averages more than 230 sunny days a year and some of the fastest rising residential electric rates in the Southeast. Solar turns roof space you already own into a fixed price power supply.
Lower Monthly Bills
Panels offset the kilowatt hours you currently buy from FPL, Duke, TECO or your co-op. Most of our customers offset 70% to 100% of annual usage.
Protection from Rate Increases
Retail electric rates have climbed roughly 3% per year since 1970. Power produced by your own array has a fixed lifetime cost.
Higher Resale Value
Appraisers and Florida buyers assign real value to an owned solar array, and homes with solar tend to move faster in coastal markets.
Outage Protection When Paired with a Battery
Panels alone shut down in an outage. Add a Powerwall and your array recharges the battery through a multi day storm event.
A Smaller Carbon Footprint
Grid power in Florida is still heavily natural gas. Every kilowatt hour produced on your roof displaces fuel burned at a plant.
Equipment
The Panels and Inverters We Actually Install
We install three panel lines depending on your roof space and budget: the Trina 445W, a strong value panel for larger roofs; the REC 460W, a high output panel for tighter roof space; and the Tesla 420W, for homeowners who want full integration with Powerwall and the Tesla app. All three are Tier 1 monocrystalline modules built for the Florida climate.
For inverters we install Tesla and Enphase. Tesla's inverter is built into the Powerwall 3 for a single integrated system. Enphase uses microinverters at each panel, which keeps production up even if one panel is shaded or serviced.
Every array we design is engineered to the Florida Building Code wind speed for your county, which ranges from 140 mph inland to 180 mph plus in the Keys. Attachment spacing, rail selection and flashing are all specified for that zone, not for a generic national standard.
- Trina 445W, REC 460W and Tesla 420W panel options
- Tesla or Enphase inverters, chosen for your system design
- 25 year manufacturer coverage plus 30 year Solar Insure parts and labor protection on eligible new installs
- Roofing done by our own licensed roofing division, license CCC1335978
- Electrical work under Florida electrical license EC13013993
Panel options
The Three Panel Types We Install
Every home gets a panel matched to its roof space, budget and system design. Here is what each option looks like and where it fits best.
REC 460W
Highest output per square foot
- 460 watts per panel
- Half cut cell design for better shade tolerance
- Best choice when roof space is limited
- 25 year manufacturer coverage
Tesla 420W
Full Tesla ecosystem integration
- 420 watts per panel
- Low profile all black look with hidden hardware
- Pairs with Powerwall and the Tesla app
- 25 year manufacturer coverage
Photos shown are representative product images. Final panel selection is confirmed on your system design after a site survey.
How it works
Solar Power Flowing to Your Powerwall Battery
See how the panels on your roof send power to a Tesla Powerwall, keeping your home running when the grid goes down.
Cost ranges
Florida Solar Panel Cost by System Size
Solar starts at $2.30 per watt installed in Florida, with the per-watt price coming down as system size goes up. Final pricing depends on roof complexity, panel count, electrical upgrades and whether you add battery storage.
| System size | Price per watt | Installed price | Est. annual production |
|---|---|---|---|
| 6 kW | $2.70 - $2.90/W | $16,200 - $17,400 | 9,000 kWh |
| 10 kW | $2.50 - $2.70/W | $25,000 - $27,000 | 15,000 kWh |
| 15 kW | $2.30 - $2.50/W | $34,500 - $37,500 | 22,500 kWh |
Typical residential systems start at $16,000 installed and range up to $38,000. Federal residential tax credits have expired. Depreciation may be available depending on your tax situation, and we can connect you with Solar ITC to review it.
Compare
Solar Panels, Solar Roof or Solar Plus Battery
Three ways to generate and store power, and where each one makes sense on a Florida home.
| Option | Best for | Cost range | Outage backup |
|---|---|---|---|
| Solar panels | A roof with 10 or more years of life left | $16,000 - $38,000 | No, unless a battery is added |
| Solar panels + Powerwall 3 | Storm season backup and time of use control | $31,000 - $63,000 | Yes, whole home capable |
| Tesla Solar Roof | Roofs due for replacement now | $76,000 - $96,000 typical | With Powerwall only |
Panels plus a metal or tile roof is the long term path for most homes that need a re-roof anyway.
Process
How a Coastal Energy Solar Install Actually Runs
01
Free Instant Estimate
Send your address and a recent power bill. We model roof planes, shading and production, then return a real cost range.
02
Site Survey
We inspect roof condition, attic framing, the main panel and grounding, then confirm the design will pass inspection.
03
Engineering and Permits
Stamped plans go to your building department along with the utility interconnection application and any HOA package.
04
Installation
Most residential arrays go up in one to three days. Roof repairs or a re-roof are scheduled ahead of the array.
05
Inspection and Activation
County inspection, then utility permission to operate. We commission the system and walk you through monitoring.
Warranty
What Is Covered, and for How Long
- Panel product
- 25 years
- Manufacturer defect coverage
- Panel performance
- 25 years
- Guaranteed output curve
- Parts and labor
- 30 years
- Solar Insure protection on eligible new installations
- Roof penetrations
- 30 years
- Resealing and reflashing within 3 inches of covered mounting points
Florida specifics
Net Metering, Permitting, HOA Rules and Incentives in Florida
Florida investor owned utilities still credit exported solar at the retail rate under one to one net metering, which is what makes a properly sized array pencil out. Credits roll month to month and any remaining balance trues up annually at the avoided cost rate, so oversizing far past your usage is rarely worth it.
Permitting runs through your city or county building department, and every jurisdiction has its own plan review queue. Lee, Collier and Miami-Dade counties each handle wind load documentation differently, and Miami-Dade requires product approval numbers on the attachment hardware. We prepare those packages in house.
Florida Statute 163.04 limits how much a homeowners association can restrict solar. An HOA cannot ban panels outright or force you to place them where production drops materially, though reasonable aesthetic requests are common. We prepare HOA submittals with drawings so the board has what it needs the first time.
Federal residential tax credits have expired. Depreciation may be available depending on your tax situation, and we can connect you with Solar ITC to review it. Florida's sales tax exemption and property tax exemption for solar equipment are still in effect.
Recent work
Florida Solar Installations by Coastal Energy
Answers
Frequently Asked Questions
Is Solar Worth It in Florida?
For most owner occupied Florida homes with real daytime and cooling load, yes. High year round sun, rising retail rates and one to one net metering in most territories are what make solar worth it in Florida when the system is owned rather than leased.
How Do Net Metering Florida Rules Work?
Net metering Florida rules differ by utility. FPL, Duke and TECO credit exported kilowatt hours at retail on a monthly rollover with an annual true up, while municipals and co-ops set their own terms. We confirm yours before designing.
Do Solar Panels Work in Hurricanes?
Panels are engineered to the wind load of your county, and solar panel hurricane resistance Florida wide comes from the attachment and rail system more than the module itself. Arrays shut down during a grid outage unless a battery is installed.
Is There a Solar Company Near Me in Florida?
If you are searching solar company near me, solar contractor near me or solar panel installers near me anywhere from Naples to Miami to Tampa, we cover it. Coastal Energy is a solar panel company Florida owned and operated with three offices in state.
Should I Add a Battery at the Same Time?
Most homeowners should. Solar plus storage installation in one permit avoids paying twice for electrical work, and an integrated solar roof and battery system keeps critical loads running when the grid drops.
How much do solar panels cost in Florida?
Solar starts at $2.30 per watt installed in Florida, with typical residential systems starting at about $16,000 and ranging up to $38,000. A 6 kW system runs $16,200 to $17,400, a 10 kW system runs $25,000 to $27,000, and a 15 kW system runs $34,500 to $37,500. Roof complexity, panel count and electrical panel upgrades drive the spread within each range, so contact us for an exact quote.
How many solar panels does a Florida home need?
Between 14 and 34 modules for most homes, depending on the panel wattage chosen. We size the array from your last 12 months of kilowatt hour usage rather than square footage, because pool pumps and air conditioning tonnage matter more than house size.
Does Florida still have net metering?
Yes. Investor owned utilities credit exported energy at the retail rate under one to one net metering, with credits rolling forward month to month and an annual true up at avoided cost.
How long does a solar installation take?
The array itself usually goes up in one to three days. The full timeline from signed contract to utility permission to operate runs 8 to 14 weeks, and permitting is the largest variable.
What Size Solar System Do I Need?
We answer what size solar system do I need from your trailing 12 months of utility usage, not square footage. That same math answers how many solar panels do I need for my house, which for most Florida homes lands between 15 and 35 panels.
Is There a Florida Solar Tax Credit 2026 Homeowners Can Claim?
Florida has no state solar tax credit and the federal residential credit has expired, so we never quote after credit math on a home. The federal solar investment tax credit and depreciation still apply to commercial systems.
What Is the Solar Panel Lifespan?
Solar panel lifespan is typically 25 to 30 years of productive output. Manufacturer product and performance warranties remain separate, while eligible new installations include 30 year Solar Insure parts and labor protection.
What Drives Solar Panel Installation Cost Florida Wide?
Solar panel installation cost Florida wide moves with system size, roof material, electrical upgrades and battery scope. Home solar system design starts with your usage history, then we price the exact equipment list.
How Do I Lower My Electric Bill in Florida?
The practical answers on how to lower your electric bill in Florida are efficiency first, then generation. Sealing the attic, tuning the AC and adding solar together reduce electric bill Florida households pay year round.
What panel and inverter brands does Coastal Energy install?
We install Trina 445W, REC 460W and Tesla 420W panels, paired with Tesla or Enphase inverters. Manufacturer warranties remain separate, and eligible new installations include 30 year Solar Insure parts and labor protection.
Do solar panels work during a hurricane or power outage?
Panels are engineered to your county wind zone and stay on the roof, but they shut off during a grid outage for safety. Adding a Tesla Powerwall lets the array keep charging the battery and running your home through the outage.
Should I replace my roof before installing solar?
If your roof has fewer than 10 years of life left, replace it first. We install metal and tile roofing, not shingle, because metal and tile hold up to Florida sun, salt air and hurricane wind far longer than shingle. Removing and reinstalling an array later adds cost, so it is worth handling up front.
Are there still tax incentives for solar in Florida?
Federal residential tax credits have expired. Depreciation may be available depending on your tax situation, and we can connect you with Solar ITC to review it. Florida's solar sales tax exemption and property tax exemption are still in effect for homeowners.
Keep reading
Related Pages
Get a Real Solar Number for Your Roof
Send your address and last power bill. We return modeled production and an honest Florida cost range before anyone knocks on your door.