MemphisSolar Incentives 2026: Rebates, Tax Credits & Net Metering
Memphis homeowners installing in 2026 cannot claim the federal residential credit. What remains is MLGW (TVA) solar buyback. At 4.8 peak sun hours a day, a home with a $130/month bill (about 929 kWh) needs roughly a 8.1 kW system — 21 panels — and pays back in about 12.6 years.
Solar Incentives Available in Memphis
The federal residential credit does not apply to a Memphis system installed in 2026. Tennessee does not add a state income tax credit in this dataset. MLGW (TVA) sets the local rules for crediting the solar power you export.
MLGW buys TVA power for Memphis; with no retail net metering, pairing panels with a battery captures the most value.
How Much Solar Memphis Homes Produce
Memphis gets 4.8 peak sun hours a day, so each 1 kW of panels produces about 1,402 kWh per year here. A 8.1 kW system — the size that fits a typical $130/month MLGW (TVA) bill — generates roughly 11,353 kWh annually, worth about $1,589 in avoided electricity in year one and more as rates rise.
MLGW (TVA) Net Metering in Memphis
Tennessee has no statewide retail net metering mandate, so MLGW (TVA) buys back exported solar at a reduced rate (~25–50% of retail). In Memphis, that often makes a battery worthwhile — storing your own production beats exporting it cheaply. See full Tennessee net metering rules →
How Much Do Solar Panels Cost in Memphis?
At Tennessee's 2026 average of $2.85/watt, the 8.1 kW system most Memphis homes need runs about $23,085 before incentives. The federal residential credit is $0. Net cost in this model is about $23,085, with payback around 12.6 years. Those figures use $0 federal credit.
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Frequently Asked Questions
Solar Incentives in Other Tennessee Cities
See your exact Memphis solar savings
Enter your MLGW (TVA) bill. The calculator uses $0 federal credit plus Tennessee incentives — system size, net cost, payback, and 25-year savings.