KS · Solar

Solar quotes in Overland Park, KS.

One real quote from a vetted local Overland Park installer, sized to your roof, your bill, and every federal + state rebate you qualify for.

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7.5 kW
Average system size: $2.85/W
Average cost (USD): 12 yrs
Average payback: 50+
Local installers

Why solar in Overland Park

Kansas expresses its solar sizing rule against your own consumption rather than as a fixed kilowatt figure, and the allowance is generous. Systems must be sized at or below 150 percent of average annual consumption to qualify for full retail-rate credits. That is more headroom than most states allow, and it is worth understanding what it does and does not give you.

A ceiling measured against your household

Systems must be sized at or below 150 percent of average annual consumption to qualify for full retail-rate credits. The programme size ceiling of 150 kW AC for residential customers, raised from 15 kW in 2014, is far above household need.

A relative ceiling is unusual. New Mexico uses 10 kW AC at PNM, Georgia uses 10 kW AC, Delaware uses 25 kW. Kansas ties the limit to what you actually use.

The 150 percent allowance is also more generous than Rhode Island 125 percent or Black Hills 120 percent in Colorado.

So a Kansas homeowner has room to size ahead of a planned load increase without falling outside full retail-rate crediting, which is a real advantage.

Headroom is permission, not value

Being allowed to build to 150 percent does not make it worthwhile. Credits expire annually on March 31, so generation beyond what your household consumes across a year is donated rather than banked.

The 150 percent allowance is therefore useful mainly as room for a planned increase in load rather than as an invitation to oversize.

A concrete plan with a timeline is the good reason: an electric vehicle, a heat pump, an addition. Those raise consumption and raise the useful ceiling with it.

Ask what percentage of your annual usage the design covers, and if it is meaningfully above 100 percent, ask what specific future load the extra capacity is intended to serve.

And a change worth asking about

The Kansas Legislature amended the net metering Act in 2024 through HB 2527, which among other things changed permissible export generating capacities and the methodology for monthly billing calculations.

The monthly billing calculation is exactly what determines how much of your generation is credited and how, so a change to it is not a technicality.

Ask your utility which methodology now applies to a new system and confirm that the projection in front of you used it rather than the previous approach.

Ask also whether the permissible export capacity change affects the 150 percent sizing rule for your project, since the two interact.

What belongs in the projection, and what does not

The 30 percent federal Residential Clean Energy Credit under Section 25D expired for property placed in service after December 31, 2025, so a cash or loan purchase in Overland Park receives no federal tax credit, and Kansas has no state solar tax credit.

Section 48E survives at 30 percent for third-party owners under leases and power purchase agreements, so ask what a provider claims and what reaches you in the rate.

What exists is full retail-rate crediting for systems at or below 150 percent of average annual consumption, with credits carried forward monthly and expiring March 31.

Ask for the design percentage stated, the billing methodology confirmed with the utility, and the credit balance tracked to the expiry date.

Incentives & rebates

Net metering: Net metering with a 150% sizing rule and March 31 credit expiry

Kansas requires its two investor-owned utilities, Evergy and the Empire District Electric Company, to offer net metering. The programme size ceiling for residential customers was raised from 15 kW to 150 kW AC in 2014, so it is not the practical constraint. What binds instead is a sizing rule expressed against your own usage: systems must be sized at or below 150 percent of average annual consumption to qualify for full retail-rate credits. That is a generous allowance by national standards, and it means the design conversation is about your consumption rather than about a fixed kilowatt ceiling. The rule to design around is the annual expiry. Leftover bill credits carry forward from month to month, which lets a summer surplus offset a winter deficit, but they expire annually on March 31 and nothing is paid for what is left. March is an awkward date for a Kansas household, falling after a winter has drawn credits down but before spring generation has fully recovered. The practical consequence is the same one Washington and Oregon customers face: a system generating more than the household consumes across a year donates the difference. Build from your last twelve months of bills. Kansas is also unusual in having successfully resisted a solar-specific monthly fee: the Kansas Supreme Court struck down Corporation Commission approval of additional Evergy charges on solar owners in early 2020, which is the opposite of what happened in Alabama in 2026. HB 2527 of 2024 changed the monthly billing calculation methodology, so confirm which rules apply to a new system.

Related Kansas resources

Kansas solar incentives & rebates Full breakdown of federal, provincial, and utility programs.

How payback works in Kansas

System cost: $21,375
Estimated net cost: $21,375
Estimated payback: ~13.2 years
25-year net savings: ~$19,125

These figures are illustrative; your actual quote reflects your roof, sun exposure, and local utility rates.

Frequently asked questions

How large a solar system can I install in Kansas?

Up to 150 percent of your average annual consumption to qualify for full retail-rate credits. The programme ceiling of 150 kW AC for residential customers is far above household need, so the relative rule is the binding one.

Should I build to 150 percent?

Usually not. Credits expire annually on March 31, so generation beyond your annual consumption is donated rather than banked. The allowance is useful mainly as room for a planned increase in load.

When is sizing ahead justified?

For a concrete plan with a timeline: an electric vehicle, a heat pump, an addition. Those raise consumption and raise the useful ceiling with it. A general expectation of using more electricity is not a reason.

What did HB 2527 change?

It amended the net metering Act in 2024, changing permissible export generating capacities and the methodology for monthly billing calculations. Ask your utility which methodology now applies and confirm the projection used it.