2026 · No Federal Tax Credit · NREL + EIA Data
Solar Panels in Kansas: Cost, Payback & ROI (2026)
Is solar still worth it in Kansas after the 30% federal tax credit expired? These pre-computed estimates use NREL PVWatts production data and current 13.2¢/kWh Kansas electricity rates for a typical home using 900 kWh/month.
Section 25D (30% federal solar tax credit) expired December 31, 2025
All numbers below reflect 2026 math with no federal residential credit. State incentives, where applicable, are noted in the section below.
Kansas Solar at a Glance
Based on a 900 kWh/month home ($119/mo electric bill at 13.2¢/kWh), 100% offset, no state rebate applied.
7.1 kW
For 900 kWh/month home
$20,824
At $2.95/W (LBNL 2024 avg)
13.0 years
Without state rebate
$1,426
Estimated annual savings
$45,590
Cumulative before rebate
$24,766
Savings minus system cost
13.2¢/kWh
near average vs. 16.0¢ U.S. avg · EIA 2025
1,530 kWh/kW/yr
strong · 4.7 peak sun hrs/day · NREL PVWatts
Is Solar Worth It in Kansas in 2026?
Kansas has good wind energy resources and increasingly viable solar, with 1,530 kWh/kW/year production. Evergy (formerly Westar/KCPL) offers net metering for residential customers. The 13.2¢/kWh average rate is near the national average.
For a typical Kansas home consuming 900 kWh per month, our calculation shows a 7.1 kW system needed for 100% offset. At the current national average installed cost of $2.95/W (LBNL Tracking the Sun 2024), that's $20,824 gross before any state rebates. Year-one savings of $1,426 grow each year as electricity rates escalate — the model assumes 2.5%/year (EIA AEO 2024).
The 13.0 years payback period is moderate — within the national average range of 8–12 years. Over 25 years — the standard warranty period for most premium panels — a Kansas homeowner following this profile would save an estimated $45,590 total, for a net benefit of $24,766 after recovering the system cost.
Year-by-Year Savings Snapshot: First 10 Years
Based on 7.1 kW system, 0.5%/yr degradation, 2.5%/yr rate escalation, no state rebate.
| Year | Production (kWh) | Annual Savings | Cumulative |
|---|---|---|---|
| Year 1 | 10,800 | $1,426 | $1,426 |
| Year 2 | 10,746 | $1,454 | $2,880 |
| Year 3 | 10,692 | $1,483 | $4,362 |
| Year 4 | 10,639 | $1,512 | $5,875 |
| Year 5 | 10,586 | $1,542 | $7,417 |
| Year 6 | 10,533 | $1,573 | $8,990 |
| Year 7 | 10,480 | $1,604 | $10,594 |
| Year 8 | 10,428 | $1,636 | $12,230 |
| Year 9 | 10,375 | $1,669 | $13,899 |
| Year 10 | 10,324 | $1,702 | $15,601 |
System cost to recover: $20,824. Table shows savings without state rebate applied. Use the interactive calculator to enter your actual bill and any rebate.
Solar Incentives in Kansas (2026)
Kansas has no state solar tax credit but exempts renewable energy systems from property tax and sales tax.
- Net metering via Evergy
- Property tax exemption on renewable energy systems
- Sales tax exemption on solar equipment
Incentive programs change frequently. Verify current offerings at dsireusa.org or directly with your utility before making any purchasing decision.
How We Calculate Kansas Solar ROI
These estimates use the same methodology as our interactive solar ROI calculator, applied to Kansas-specific data:
System cost
$2.95/W installed
LBNL Tracking the Sun 2024
Solar production
1,530 kWh/kW/yr
NREL PVWatts v8
Electricity rate
13.2¢/kWh
EIA Residential Rates 2025
Rate escalation
2.5%/year
EIA Annual Energy Outlook 2024
Panel degradation
0.5%/year
NREL (Jordan & Kurtz, median)
System lifetime
25 years
Standard warranty period
No Section 25D (federal residential solar credit) is included — it expired December 31, 2025. State incentives are not reflected in these pre-computed figures; use the interactive calculator to enter specific rebate amounts.
Calculate With Your Actual Numbers
The figures above use statewide averages. Enter your actual monthly bill, any Kansas rebate amounts, and your offset target in our interactive calculator for a personalized estimate.
Frequently Asked Questions — Solar in Kansas
Compare Other States
Estimates are based on NREL PVWatts v8 production data, EIA 2025 electricity rates, and LBNL 2024 installed cost benchmarks. Actual savings vary by roof pitch, shading, utility rate structure, and local permit costs. This is not financial advice. Consult a licensed solar installer before making any purchasing decision.