Solar Panel Savings in Martin, TN
Calculate how much you can save with solar panels in Martin, Tennessee. Based on 4.2 peak sun hours/day and 12.6¢/kWh average electricity rate.
4.2
Peak Sun Hours/Day
12.6¢
Avg Rate (¢/kWh)
12.6 yr
Payback Period
$32k
25-Year Savings
Martin Solar Overview
Calculate Your Martin Solar Savings
Martin average: $114/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
$31,767
Monthly Savings
$78
Federal Tax Credit
$4,914
Cumulative Savings vs System Cost
Cost Breakdown
| Item | Martin | National Avg |
|---|---|---|
| Gross System Cost (6kW) | $16,380 | $17,100 |
| Federal Tax Credit (30%) | -$4,914 | -$5,130 |
| Net System Cost | $11,466 | $11,970 |
| Cost Per Watt | $2.73/W | $2.85/W |
Solar Potential in Martin
Sun Hours vs National Average
Martin gets 7% less sun than the national average, but high-efficiency panels compensate.
Climate Advantages
- 209 sunny days per year
- Average temperature: 61°F — moderate climate with good solar conditions
- Average roof size: 1,685 sq ft — enough for a 93-panel system
Martin Solar Incentives & Programs
Federal Investment Tax Credit (ITC)
30% of total system cost deducted from federal taxes. For a $16,380 system, that's a $4,914 credit. Valid through 2032.
Tennessee State Incentives
Federal 30% ITC; check local utility for additional rebates.
Net Metering — TVA
TVA does not currently offer standard net metering in Martin. Alternative buyback programs may be available — contact them for details.
Environmental Impact in Martin
3.1
Tons CO2 Offset/Year
51
Equivalent Trees Planted
0.7
Homes Worth of Energy
Based on 7,358 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 Martin, Tennessee
Martin, Tennessee receives an average of 4.2 peak sun hours per day, offering adequate solar resources for homeowners looking to reduce their electricity bills. With electricity rates averaging 12.6¢ per kWh from TVA, below the national average, but with rates rising 2-3% annually, the long-term savings are still meaningful.
A typical 6kW solar system in Martin produces approximately 7,358 kWh per year, saving homeowners an estimated $930 annually. The system pays for itself in about 12.3 years, after which you enjoy essentially free electricity for the remaining 13+ years of the system's warranty life.
Martin has a solar penetration rate of 8.2% — showing growing adoption of residential solar, with significant room for expansion. The cost of living index of 84.2 (national average: 100) reflects a lower cost of living, keeping installation costs competitive.
Other Cities in Tennessee
Chattanooga, TN
Clarksville, TN
Knoxville, TN
Memphis, TN
Murfreesboro, TN
Nashville, TN
Frequently Asked Questions
How much do solar panels cost in Martin, TN?
The average cost of a 6kW solar panel system in Martin is approximately $16,380 before incentives ($2.73/watt). After the 30% federal Investment Tax Credit, the net cost is about $11,466. Federal 30% ITC; check local utility for additional rebates.
How many peak sun hours does Martin get?
Martin, TN receives an average of 4.2 peak sun hours per day and approximately 209 sunny days per year. This is near the national average, providing good conditions for residential solar panels.
What is the solar payback period in Martin?
The average solar payback period in Martin is approximately 12.6 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 $31,767.
Does Martin have net metering?
Martin does not currently have standard net metering. However, TVA may offer alternative solar buyback programs. Contact them for current rates and policies.
Is solar worth it in Martin, TN?
Yes, solar is a solid investment in Martin. While the 12.6-year payback is moderate, you'll still save $31,767 over 25 years. The 30% federal tax credit and local incentives help make solar financially attractive.