Is Solar Worth It in Mississippi?
Yes — solar can be worthwhile in Mississippi.
Strong sun and improving utility programs support payback in 8–11 years.
Average Cost of Solar in Mississippi (2026)
The total cost of a residential solar system depends on system size, roof type, and installer pricing.
Typical 6–8 kW system:
- Average cost before incentives: $14,000 – $20,000
- Federal tax credit (30%): -$4,200 – $6,000
- Average net cost after federal credit: $9,800 – $14,000
The federal 30% Residential Clean Energy Credit is administered through the Internal Revenue Service.
Typical systems are 6–8 kW.
Solar Incentives in Mississippi
1. Federal Solar Tax Credit (30%)
30% of installation costs deductible from federal taxes.
2. Net Metering
Mississippi has net metering; terms vary by utility.
3. State
Check DSIRE for current incentives.
Electricity Rates in Mississippi
Mississippi rates are often below the national average.
A typical Mississippi homeowner spends $1,200–$1,800 per year on electricity.
Solar can offset most or all of this cost.
Payback Period in Mississippi
Most homeowners see:
- Payback period: 8–11 years
- 25-year savings: $20,000–$45,000+
Savings depend on roof orientation, local utility rates, system size, and financing method.
Best Cities for Solar in Mississippi
Solar performs well statewide, but adoption is strongest in:
- Jackson
- Gulfport
- Southaven
- Hattiesburg
Suburban homes with south-facing roofs tend to achieve the highest ROI.
Is Solar Worth It in Mississippi? (Summary)
Solar makes the most sense if:
- You plan to stay 8+ years
- Your roof has good sun
- You qualify for the federal tax credit
Solar makes sense if you have good roof exposure and favorable utility terms.
How to Calculate Your Mississippi Solar Savings
Every home is different.
To get a personalized estimate, use the calculator on this page: enter your ZIP, monthly bill, and optional system size to see projected savings and payback.