Mississippi / Corinth
Is solar worth it in Corinth?
Alcorn County Elec Power Assn averages 12.9¢/kWh. With 4.9 peak sun hours a day, a typical 7.2 kW system makes ~10,289 kWh a year and saves about $1,330 in year one.
No federal tax credit is included. The 30% homeowner credit (IRS §25D) ended for systems installed after Dec 31, 2025. What changed in 2026 →
How Corinth compares
That is slower than the Mississippi average of 11.8 years, mainly because Corinth's rate is below the state average of 13.4¢/kWh. Your own payback depends on your bill: enter your ZIP and monthly bill above for your number.
| Nearby city | Rate | Payback | 25-yr net |
|---|---|---|---|
| Tupelo | 12.2¢ | 13.1 yrs | $26,088 |
| Oxford | 13.4¢ | 12.1 yrs | $30,554 |
| Olive Branch | 13.2¢ | 12.2 yrs | $29,877 |
| Southaven | 13.2¢ | 12.2 yrs | $29,877 |
| Hernando | 13.2¢ | 12.2 yrs | $29,877 |
| Horn Lake | 13.2¢ | 12.2 yrs | $29,877 |
| Columbus | 12.9¢ | 12.3 yrs | $28,988 |
| Starkville | 12.9¢ | 12.3 yrs | $28,988 |
Questions
How long does solar take to pay off in Corinth, MS?
About 12.5 years for a typical 7.2 kW system at 12.9 cents/kWh, assuming $2.75/W installed, full net metering and 3% yearly rate increases, with no federal tax credit.
Is solar worth it in Corinth?
Often, if you plan to stay long-term. Our estimate is $1,330 saved in year one and $28,677 net over 25 years after paying for the system.
How much does a solar system cost in Corinth?
A 7.2 kW system sized for an average home (863 kWh/month) is about $19,800 before any local rebates, at $2.75 per watt. Real quotes vary by roof and installer.
Is there a federal solar tax credit in 2026?
Not for homeowners who buy their system. The 30% Residential Clean Energy Credit (IRS section 25D) does not apply to installations completed after December 31, 2025. State rebates, SRECs and utility incentives may still apply.
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