Solar panels in Mississippi
What a residential solar system actually costs in Mississippi in 2026 — plus incentives, payback, and how to pick a vetted installer.
The real cost of solar in Mississippi
A typical 11 kW rooftop system in Mississippi runs about $31,900 installed. The federal Residential Clean Energy Credit knocks 30% off — around $9,570 — bringing the net price to roughly $22,330.
What you'll produce — and save
- ~15,739 kWh/year from a 11 kW system at 4.9 peak sun hours.
- At 13.6¢/kWh that's $2,141/yr off your electric bill in year one.
- Estimated payback: 10.4 years.
- 25-year net savings (2.5% annual rate escalation): $50,802.
Estimates only. Actual production depends on roof orientation, shade, equipment and your utility's specific tariff.
Net metering in Mississippi
Mississippi operates under a net billing policy for residential solar exports. Exports are credited at a wholesale/avoided-cost rate rather than the retail rate. Batteries usually improve payback under this policy.
Top Mississippi metros we cover
FAQ
How much do solar panels cost in Mississippi?
A typical 11 kW residential system in Mississippi costs about $31,900 before incentives, or roughly $2.90 per watt installed. After the 30% federal tax credit that drops to about $22,330.
Is solar worth it in Mississippi?
With an average residential electricity rate of 13.6¢/kWh and 4.9 peak sun hours per day, a properly sized system typically pays for itself in about 10.4 years and saves roughly $50,802 over 25 years.
Does Mississippi have net metering?
Mississippi operates under a net billing policy for residential solar exports. Exact credit values vary by utility — always confirm with the specific utility serving your address.
What state incentives are available in Mississippi?
Mississippi does not currently offer a dedicated state solar tax credit. Property tax exemption: No. Sales tax exemption: No. The 30% federal Residential Clean Energy Credit also applies.
Get vetted Mississippi installer quotes.
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Sources: EIA average residential electricity rates, NREL PVWatts sun hour data, DSIRE state incentive database, LBNL "Tracking the Sun" installed-cost benchmarks. Figures are estimates for guidance only, not a binding quote.