Solar Panel Savings in Lexington, KY
Calculate how much you can save with solar panels in Lexington, Kentucky. Based on 4.3 peak sun hours/day and 12.7¢/kWh average electricity rate.
4.3
Peak Sun Hours/Day
12.7¢
Avg Rate (¢/kWh)
12.7 yr
Payback Period
$12k
25-Year Savings
Lexington Solar Overview
Calculate Your Lexington Solar Savings
Lexington average: $135/mo
South-facing roofs produce the most energy
Add $8,000-$12,000 for whole-home battery backup
Annual Production
kWh/year
Annual Savings
per year
Net System Cost
after 30% ITC
Payback Period
break-even time
25-Year Total Savings
$32,757
Monthly Savings
$80
Federal Tax Credit
$5,220
Cumulative Savings vs System Cost
Cost Breakdown
| Item | Lexington | National Avg |
|---|---|---|
| Gross System Cost (6kW) | $17,400 | $17,100 |
| Federal Tax Credit (30%) | -$5,220 | -$5,130 |
| Net System Cost | $12,180 | $11,970 |
| Cost Per Watt | $2.90/W | $2.85/W |
Solar Potential in Lexington
Sun Hours vs National Average
Lexington gets 4% less sun than the national average, but high-efficiency panels compensate.
Climate Advantages
- 235 sunny days per year
- Average temperature: 65°F — moderate climate with good solar conditions
- Average roof size: 1,954 sq ft — enough for a 108-panel system
Lexington Solar Incentives & Programs
Federal Investment Tax Credit (ITC)
30% of total system cost deducted from federal taxes. For a $17,400 system, that's a $5,220 credit. Valid through 2032.
Kentucky State Incentives
Kentucky net metering at avoided cost rate; no state tax credit.
Net Metering — Kentucky Utilities (KU)
Kentucky Utilities (KU) offers net metering in Lexington. Earn credits for excess solar energy sent to the grid, reducing your electric bill further.
Environmental Impact in Lexington
3.1
Tons CO2 Offset/Year
52
Equivalent Trees Planted
0.7
Homes Worth of Energy
Based on 7,534 kWh annual production with a 6kW system. EPA average: 0.417 metric tons CO2 per MWh, 10,632 kWh per US home.
Solar Energy in Lexington, Kentucky
Lexington, Kentucky receives an average of 4.3 peak sun hours per day, offering adequate solar resources for homeowners looking to reduce their electricity bills. With electricity rates averaging 12.7¢ per kWh from Kentucky Utilities (KU), below the national average, but with rates rising 2-3% annually, the long-term savings are still meaningful.
A typical 6kW solar system in Lexington produces approximately 7,534 kWh per year, saving homeowners an estimated $959 annually. The system pays for itself in about 12.7 years, after which you enjoy essentially free electricity for the remaining 12+ years of the system's warranty life.
Lexington has a solar penetration rate of 3.9% — indicating early-stage solar adoption with tremendous growth potential as prices continue to fall. The cost of living index of 92 (national average: 100) reflects a lower cost of living, keeping installation costs competitive.
Other Cities in Kentucky
Bowling Green, KY
Covington, KY
Henderson, KY
Louisville, KY
Owensboro, KY
Paducah, KY
Frequently Asked Questions
How much do solar panels cost in Lexington, KY?
The average cost of a 6kW solar panel system in Lexington is approximately $17,400 before incentives ($2.90/watt). After the 30% federal Investment Tax Credit, the net cost is about $12,180. Kentucky net metering at avoided cost rate; no state tax credit.
How many peak sun hours does Lexington get?
Lexington, KY receives an average of 4.3 peak sun hours per day and approximately 235 sunny days per year. This is near the national average, providing good conditions for residential solar panels.
What is the solar payback period in Lexington?
The average solar payback period in Lexington is approximately 12.7 years. After payback, your solar panels generate essentially free electricity for the remaining 15-20 years of their warranty. Over 25 years, total savings can reach $11,795.
Does Lexington have net metering?
Yes, Lexington has access to net metering through Kentucky Utilities (KU). This allows you to earn credits for excess solar energy sent to the grid, significantly improving your solar investment returns.
Is solar worth it in Lexington, KY?
Yes, solar is a solid investment in Lexington. While the 12.7-year payback is moderate, you'll still save $11,795 over 25 years. The 30% federal tax credit and local incentives help make solar financially attractive.