Solar Panel Savings in Hattiesburg, MS
Calculate how much you can save with solar panels in Hattiesburg, Mississippi. Based on 4.8 peak sun hours/day and 13.0¢/kWh average electricity rate.
4.8
Peak Sun Hours/Day
13.0¢
Avg Rate (¢/kWh)
10.4 yr
Payback Period
$16k
25-Year Savings
Hattiesburg Solar Overview
Calculate Your Hattiesburg Solar Savings
Hattiesburg average: $142/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
$37,369
Monthly Savings
$91
Federal Tax Credit
$4,896
Cumulative Savings vs System Cost
Cost Breakdown
| Item | Hattiesburg | National Avg |
|---|---|---|
| Gross System Cost (6kW) | $16,320 | $17,100 |
| Federal Tax Credit (30%) | -$4,896 | -$5,130 |
| Net System Cost | $11,424 | $11,970 |
| Cost Per Watt | $2.72/W | $2.85/W |
Solar Potential in Hattiesburg
Sun Hours vs National Average
Hattiesburg gets 7% more sun than the national average.
Climate Advantages
- 221 sunny days per year
- Average temperature: 64.7°F — moderate climate with good solar conditions
- Average roof size: 1,579 sq ft — enough for a 87-panel system
Hattiesburg Solar Incentives & Programs
Federal Investment Tax Credit (ITC)
30% of total system cost deducted from federal taxes. For a $16,320 system, that's a $4,896 credit. Valid through 2032.
Mississippi State Incentives
No state solar incentives; federal 30% ITC applies.
Net Metering — Mississippi Power
Mississippi Power does not currently offer standard net metering in Hattiesburg. Alternative buyback programs may be available — contact them for details.
Environmental Impact in Hattiesburg
3.5
Tons CO2 Offset/Year
58
Equivalent Trees Planted
0.8
Homes Worth of Energy
Based on 8,410 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 Hattiesburg, Mississippi
Hattiesburg, Mississippi receives an average of 4.8 peak sun hours per day, providing excellent conditions for residential solar installations. With electricity rates averaging 13.0¢ per kWh from Mississippi Power, below the national average, but with rates rising 2-3% annually, the long-term savings are still meaningful.
A typical 6kW solar system in Hattiesburg produces approximately 8,410 kWh per year, saving homeowners an estimated $1,094 annually. The system pays for itself in about 10.4 years, after which you enjoy essentially free electricity for the remaining 15+ years of the system's warranty life.
Hattiesburg has a solar penetration rate of 6% — showing growing adoption of residential solar, with significant room for expansion. The cost of living index of 87 (national average: 100) reflects a lower cost of living, keeping installation costs competitive.
Other Cities in Mississippi
Frequently Asked Questions
How much do solar panels cost in Hattiesburg, MS?
The average cost of a 6kW solar panel system in Hattiesburg is approximately $16,320 before incentives ($2.72/watt). After the 30% federal Investment Tax Credit, the net cost is about $11,424. No state solar incentives; federal 30% ITC applies.
How many peak sun hours does Hattiesburg get?
Hattiesburg, MS receives an average of 4.8 peak sun hours per day and approximately 221 sunny days per year. This is near the national average, providing good conditions for residential solar panels.
What is the solar payback period in Hattiesburg?
The average solar payback period in Hattiesburg is approximately 10.4 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 $15,926.
Does Hattiesburg have net metering?
Hattiesburg does not currently have standard net metering. However, Mississippi Power may offer alternative solar buyback programs. Contact them for current rates and policies.
Is solar worth it in Hattiesburg, MS?
Yes, solar is a solid investment in Hattiesburg. While the 10.4-year payback is moderate, you'll still save $15,926 over 25 years. The 30% federal tax credit and local incentives help make solar financially attractive.