Sunrun and Brilliant Harvest are the top-rated installers in West Palm Beach by permit volume at City of West Palm Beach Building Division. A 10.2kW system runs $29,580 before incentives — note that the federal residential solar tax credit (Section 25D, IRS) expired for systems purchased after December 31, 2025, so a 2026 purchase earns no federal credit on that cost. Comparing itemized quotes on labor, equipment, and permit fees still surfaces $500–$2,000 in cost differences at this system size, making quote comparison especially worthwhile.
Typical purchase cost (2026): $29,580 — the 30% federal residential credit (§25D) expired Dec 31, 2025; a lease or PPA still captures it via §48E
Net metering: retail kWh credits; year-end excess paid at as-available rate (Fla. Admin. Code R. 25-6.065)
State tax credit: 0%
Federal residential credit (§25D): expired for purchases after Dec 31, 2025; lease/PPA still gets 30% via §48E
Median household income (West Palm Beach): $73,446
Data from U.S. Census Bureau, DSIRE, NREL
Solar Installation Costs in West Palm Beach: 2026
If you're considering solar in West Palm Beach, it helps to start with what local homeowners are actually paying. The average system size here is 10.2 kW, and the typical gross cost runs around $29,580. Keep in mind that the federal residential solar tax credit (Section 25D, IRS) expired for systems purchased and installed after December 31, 2025 — so a 2026 purchase does not qualify for a federal credit, and that full cost is your effective starting point. If you opt for a solar lease or PPA instead, the third-party owner can still claim a 30% credit under the commercial Section 48E (IRS) — provided the system is placed in service by December 31, 2027 or construction began by July 4, 2026 — and often passes savings through as a lower rate.
A few things make West Palm Beach worth a closer look. Under Florida's net metering rule for investor-owned utilities (Fla. Admin. Code R. 25-6.065), the excess energy your panels send back is credited against later bills at the retail rate for up to 12 months, and credits still unused at the end of the calendar year are paid at the utility's lower as-available energy rate. Florida has no state solar income tax credit, so net metering and Florida's sales and property tax exemptions are the primary incentives for purchasing homeowners in 2026.
With a median household income of $73,446 in the area, a solar investment is a meaningful decision, so it pays to be thorough. Compare several quotes rather than accepting the first offer, read the fine print on any financing or contract terms, and ask each installer to break down their pricing clearly. Costs vary by roof, energy use, and equipment, so treat these averages as a starting point, not a guarantee. This is general information, not tax advice.
Solar Costs in West Palm Beach in 2026: What Homeowners Pay Without a Federal Tax Credit
The federal residential solar tax credit (Section 25D, IRS) expired for systems purchased and installed after December 31, 2025, so a 2026 purchase in West Palm Beach does not receive a federal credit — meaning there is no reduction of your out-of-pocket cost through a federal ITC on a purchased system. If you opt for a solar lease or PPA, the third-party owner can still claim a 30% credit under the commercial Section 48E (IRS), provided the system is placed in service by December 31, 2027 or construction began by July 4, 2026, and installers often pass those savings through as a lower rate. For homeowners who do purchase, if your West Palm Beach system lands at, say, 28,000 dollars before incentives, that full amount is your effective cost starting point — there is no federal credit to knock a portion off in 2026. Florida's sales tax exemption on equipment and property tax exemption on added home value remain available. Many West Palm Beach homeowners pair a purchase with financing, so it's worth modeling the total cost carefully without assuming a federal credit. It's worth talking to a tax professional familiar with Florida filings to confirm exactly how your situation looks before you sign anything. This is general information, not tax advice.
West Palm Beach Households on FPL: Who Saves the Most
Florida doesn't offer a statewide solar income tax credit the way some states do, but West Palm Beach residents still benefit from a meaningful stack of incentives. It is important to note that the federal residential solar tax credit (Section 25D, IRS) expired for homeowner-purchased systems installed after December 31, 2025, meaning a 2026 purchase earns no federal credit. If you choose a solar lease or PPA, the third-party owner may still claim a 30% credit under the commercial Section 48E (IRS) and often passes those savings through as a lower monthly rate. Beyond that, Florida waives sales tax on solar equipment, which saves you roughly 6 to 7 percent on the hardware right off the bat. The state also exempts the added home value from solar from your property tax assessment, so going solar won't raise your annual property tax bill even though it raises your home's worth. Then there's FPL, your local utility, which offers net metering that credits you for excess power your panels send back to the grid. While FPL doesn't currently run large cash rebate programs for residential solar, the combination of net metering and Florida's tax exemptions creates a genuinely favorable picture for West Palm Beach homeowners. For purchasers in 2026, layering Florida's exemptions with net metering is what drives payback period competitiveness. This is general information, not tax advice.
Company
Type
Published warranty or guarantee
Published ownership options
Palmetto
Installer
90% performance guarantee and 25 years of free maintenance (Energy Plan subscription)
Subscription (Energy Plan), cash, loan
SunPower
Installer (Complete Solaria, Inc. d/b/a SunPower)
10-year workmanship; manufacturer warranty up to 25 years
25-year panel product warranty; output at least 98.0% after year 1, then no more than 0.45%/yr decline2
Not read3
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Details reflect only what each company publishes itself: the warranty or guarantee terms on its own warranty page or warranty document, and the ownership options on its own site, retrieved Sep 10, 2026; no installer or manufacturer pays for placement or rating. Companies are listed alphabetically. Terms vary by state and by plan; confirm them in writing on your own quote.
1. Sunrun states its 25-year subscription maintenance promise is not available in Florida.
2. Tesla's module warranty covers the panels only; it states it does not cover the installer's workmanship.
3. Tesla: tesla.com refused automated retrieval on September 10, 2026, so payment options were not read and are not shown.
West Palm Beach vs FL State Average: Cost, Payback, and Production
Living in West Palm Beach means hurricane season is a real part of the equation, so panel durability isn't a footnote, it's a priority. Florida's building code is among the strictest in the nation for wind resistance, and any reputable installer here should be using panels and mounting systems rated to withstand winds well above 140 miles per hour. Look for panels certified to UL standards and racking systems engineered specifically for high-velocity hurricane zones, which Palm Beach County falls under. The mounting and roof attachment method matters as much as the panels themselves, since most storm-related failures trace back to weak anchoring rather than the panels cracking. Ask your installer how they're flashing and sealing penetrations, and confirm everything is permitted to current code. Quality monocrystalline panels with strong frames hold up well in our climate. Pairing durable panels with battery storage also means you keep the lights on when the grid goes down, which is no small thing during a long outage here.
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How Much Does Solar Add to a Home's Value in West Palm Beach?
Adding battery storage to a West Palm Beach solar system makes the most sense for homeowners who want backup power during hurricane-season outages, and that's a genuine concern in this part of Florida. A battery lets you store excess solar production and use it when the grid goes down or after sunset, rather than sending everything back to FPL. The trade-off is cost, since a quality battery setup adds several thousand dollars to your project. It is important to note that the federal residential solar tax credit (Section 25D, IRS) expired for homeowner-purchased systems installed after December 31, 2025, so a 2026 purchase — including battery storage added alongside panels — does not qualify for a federal credit under Section 25D. If you instead go with a third-party-owned system via a lease or PPA, the installer may capture a 30% credit under Section 48E (IRS) and pass savings through, but that arrangement affects who owns the equipment. For pure economics, a battery isn't always necessary in West Palm Beach because FPL's net metering already lets you bank credits during the day. But for resilience, the value is hard to quantify until the power's out for three days after a storm. Households with medical equipment, work-from-home needs, or simply a low tolerance for outages tend to find the peace of mind worth the added investment. This is general information, not tax advice.
What is the average solar payback period in West Palm Beach?
West Palm Beach homeowners typically see a full solar payback period of 11–14 years (longer for a 2026 purchase since the federal residential credit expired; a lease or PPA avoids the upfront cost). After payback, the system generates essentially free electricity for the remaining 10–15+ years of its 25-year warranty life. Higher electric rates and more sun-hours shorten the payback period.
What Florida incentives apply in West Palm Beach?
West Palm Beach homeowners qualify for: FL property tax exemption and FL sales tax exemption on solar equipment. Note that the federal residential solar tax credit (Section 25D, IRS) expired for systems purchased and installed after December 31, 2025, so homeowners who purchase a system in 2026 do not receive a federal credit. If you choose a solar lease or PPA instead, the third-party owner can still claim a 30% credit under the commercial Section 48E (IRS), and installers often pass those savings through as a lower rate. Florida's tax exemptions remain the primary direct incentives for purchasing homeowners in West Palm Beach. This is general information, not tax advice.
Does the West Palm Beach utility offer net metering?
Florida's investor-owned utilities (FPL, Duke Energy Florida and Tampa Electric) must offer net metering under Fla. Admin. Code R. 25-6.065: excess energy is credited against later bills at the retail rate for up to 12 months, and credits still unused at the end of the calendar year are paid at the utility's lower as-available energy rate. Municipal utilities and electric cooperatives set their own terms, so check with your utility.
Is solar worth it given West Palm Beach's sun-hours?
West Palm Beach receives approximately 5.5 peak sun-hours/day, which is strong — above the US average of 4.5–5.0 hours. A properly sized system will offset 80–100% of a typical West Palm Beach home's electricity usage. Get quotes from at least three NABCEP-certified installers to compare production estimates.
What permits are required in West Palm Beach?
Going solar in West Palm Beach requires county building permit + utility interconnection application. A reputable installer handles all permitting as part of the installation contract — you should not need to visit any office yourself. Permit timelines typically add 2–8 weeks to the installation process.
What is the average solar system size in West Palm Beach?
The typical residential installation in West Palm Beach is 5–7 kW, costing roughly $18,600–$25,700 to purchase. The federal residential solar tax credit (Section 25D, IRS) expired for systems installed after December 31, 2025, so a 2026 purchase earns no federal credit. If you prefer a solar lease or PPA, the third-party owner can still claim a 30% credit under the commercial Section 48E (IRS) — provided the system is placed in service by December 31, 2027 or construction began by July 4, 2026 — and often passes savings through as a lower rate. System size depends on your monthly electricity usage, available roof space, and shading. An installer will use your 12-month utility bill to recommend an appropriately sized system.
