Solar Panels in Missouri
Solar in the Show-Me State
$850–$1,150/yr
Avg. Annual Savings
4.7 hrs/day
Peak Sun Hours
12–17 years
Payback Period
$13,500–$20,500
Avg. System Cost
Overview
Is Solar Worth It in Missouri?
Missouri has moderate solar potential at 4.7 peak sun hours per day. With no state income tax credit and the federal ITC expired, payback periods of 12–17 years are typical. The property tax exemption, 4.225% sales tax exemption on equipment, and retail-rate net metering through Ameren and Evergy are the primary benefits for 2026 buyers.
Benefits
Why Go Solar in Missouri
Reduce Your Electric Bill
Missouri homeowners save an average of $850–$1,150/yr after going solar.
State & Local Incentives
Missouri offers property tax exemptions, net metering credits, and other state-level incentives that reduce your net cost. The federal 30% ITC expired Dec 31, 2025.
Increase Home Value
Solar panels increase your home's resale value — and are excluded from property tax in most states.
Energy Independence
Lock in your electricity rate and protect against rising utility costs for 25+ years.
Available Incentives
Missouri Solar Incentives & Tax Credits
Missouri Property Tax Exemption
Tax ExemptionSolar systems are exempt from Missouri property tax assessment. The added home value from solar is not taxed.
Missouri Sales Tax Exemption
Tax CreditSolar energy equipment is exempt from Missouri's 4.225% state sales tax.
What Changed in 2026 for Missouri Solar
The federal solar tax credit expired December 31, 2025 — here's what that means for Missouri homeowners and what options remain.
Federal ITC Has Expired
The 30% federal residential solar tax credit expired Dec 31, 2025. No federal credit is available for systems installed in 2026. Missouri has no state income tax credit for solar.
Property & Sales Tax Exemptions Active
Missouri's property tax exemption (solar added value not taxed) and 4.225% sales tax exemption on equipment remain active, providing meaningful upfront savings.
Ameren / Evergy Net Metering Active
Retail-rate net metering credits for excess generation through Ameren Missouri (St. Louis area) and Evergy (Kansas City area). Credits roll forward monthly.
Common Questions
Missouri Solar FAQ
Local Solar Companies
Solar Companies by City in Missouri
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