Cost & Savings Breakdown
Based on $150/month electric bill in Port St. Lucie
System Size
6.5 kW
Annual Production
10,815 kWh
Gross System Cost
$18,194
Federal Tax Credit (30%)
-$5,458
State Incentive
-$1,000
Net Cost
$11,736
Monthly Savings
$122
CO₂ Offset/yr
9,950 lbs
25-Year Savings Projection
Utility & Net Metering
Local UtilityFlorida Power & Light
Net Metering PolicyFull Retail
Compensation RateFull retail rate
Capacity Limit115% of annual consumption
Electricity Rate$0.135/kWh
Peak Sun Hours5.7 hrs/day
Available Incentives
30%
Federal ITC — Deduct 30% of your system cost from federal taxes. Available through 2032.
$1,000
Florida State Incentive — Florida exempts solar equipment from sales and property tax.
Common Questions
How much does solar cost in Port St. Lucie?
Solar in Port St. Lucie, Florida costs approximately $18,194 for a 6.5 kW system. After the 30% federal tax credit, your net cost is about $11,736.
What is the solar payback period in Port St. Lucie?
The estimated payback period for solar in Port St. Lucie is 8 years, based on a $150/month electric bill and local sun hours of 5.7 hrs/day.
Does Florida Power & Light offer net metering?
Florida Power & Light offers Full Retail net metering. Full retail rate.