Solar Cost Breakdown for Miami
Here's what a typical 5.1 kW solar installation costs in Miami, FL in 2026, based on current market pricing and live utility data from FPL.
| Cost Item | Amount | Notes |
|---|---|---|
| Gross System Cost (5.1 kW) | $16,400 | Before any incentives |
| Federal ITC (30%) | -$4,920 | Applied to tax return (Form 5695) |
| Net Cost to Homeowner | $11,480 | After federal tax credit |
| Monthly Loan Payment (25yr @ 5.99%) | ~$73/mo | $0 down solar loan |
| Monthly Bill Savings | ~$92/mo | Based on FPL 13.6¢/kWh |
Solar Production in Miami
Miami averages 5.5 peak sun hours per day — excellent for solar energy production. A 5.1 kW system here will generate approximately:
| Timeframe | Estimated Production | Value @ 13.6¢/kWh |
|---|---|---|
| Daily (avg) | 22.4 kWh | $3.05 |
| Monthly (avg) | 673 kWh | $92 |
| Annual | 8,191 kWh | $1,114 |
| 25-Year Total | 204,765 kWh | $40,000 |
FL Solar Incentives
Homeowners in Miami, FL can stack multiple incentives to reduce the net cost of solar significantly:
| Incentive | Value | How to Claim |
|---|---|---|
| Federal Investment Tax Credit (ITC) | 30% of system cost = $4,920 | IRS Form 5695 at tax time |
| FL Sales Tax Exemption | Varies | Through installer or FL tax return |
| Property Tax Exemption | Solar value excluded from property tax | Automatic in most FL counties |
| Net Metering (FPL) | Credit for excess solar exported to grid | Applied automatically to monthly bill |
💡 Total potential savings: Between the 30% federal ITC ($4,920) and state incentives in FL, many Miami homeowners reduce their net system cost by 35–45% before financing.
FPL: Your Local Rate
Your Miami utility provider is FPL, currently charging 13.6¢ per kWh (source: EIA, June 2026). This rate determines how valuable solar is for your home — higher rates mean faster payback.
US electricity rates have increased an average of 3.4% per year since 2010. If FPL's rate continues rising, your solar savings will grow each year — meaning real payback is often faster than static estimates suggest.
| Year | Projected Rate | Annual Solar Savings (5.1 kW) |
|---|---|---|
| 2026 (now) | 13.6¢/kWh | $1,114 |
| 2031 (+5yr) | 16.1¢/kWh | $1,317 |
| 2036 (+10yr) | 19.0¢/kWh | $1,556 |
| 2046 (+20yr) | 26.5¢/kWh | $2,174 |
Get Your Exact Miami Solar Quote
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Calculate My Miami Solar Cost →Compare Nearby Cities
See how solar costs compare in cities near Miami: