Solar Panel Installations for Your Home or Business

Our secure, independent energy solutions include solar panels, generators, battery backup systems, and electric vehicle charger installations in Kansas and Missouri.

Cromwell Solar has designed and installed solar panel energy systems since the 1980s, making us one of the oldest solar installers in the world. With over 40 years of experience in the solar industry and more than 3,000 successful solar projects installed in Kansas, Missouri, and around the Midwest, our certified installers, journeymen, and master electricians will get your solar installation project done right.


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Residential Solar Panels | Commercial Solar Panels

Backup Power | Generators | Battery Systems

We are committed to giving people affordable and sustainable energy solutions. Cromwell Solar offers professional, turn-key design and solar panel, battery, and generator installation services using our own personnel. Based in Lawrence, Kansas, we predominantly serve customers across Kansas and Missouri. Contact us >


A commercial solar panel installation at Prairie Band Courthouse, Mayetta, KS.

A commercial solar panel installation at Prairie Band Courthouse, Mayetta, KS.

Why solar?

Conventional energy costs are increasing. Meanwhile the cost of solar panels is falling, and solar tax credits are higher than ever. Installing solar panels on your home, place of business, or farm is the smart choice. Contact us today to learn more about the advantages of solar panels, plus a free estimate of your expected cost savings, ROI, and payback period for solar panels.

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Battery and Generator Installations

A Generac brand generator installed outside a residence.

A Generac brand generator installed outside a residence.

Extreme weather events are growing more common and disruptive and the conventional electric grid is not as stable as it once was. The experts at Cromwell Solar can install a battery system or generator (with or without a solar panel system) to provide backup power for your entire house, farm, or even large business. When the grid goes down, your backup kicks in automatically, providing seamless uninterrupted power for your security and peace of mind.

Learn more about our batteries and generators >


Financing Available for our Solar Panel, Generator, and Backup Battery Installations

Buy outright, lease, or finance: We have all the options and will explain the advantages of each. Whether to lease or finance solar panels can be a complicated decision, but we’ve been guiding customers to the right solution for their solar energy needs for decades.

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Why Cromwell Solar?

Now is the right time for a solar panel system designed and installed by the experts at Cromwell Solar. Protect your home, farm, or business with a clean, reliable energy solution to ensure your power is always on, no matter what. Our NABCEP-certified team has the experience to deliver a long-lasting solar installation that will benefit your home or business for years to come. From large industrial or commercial solar projects to an individual house or farm solar installation, Cromwell Solar has you covered.

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How much can you save with solar?


Two certified solar panel installers wearing Cromwell Solar t-shirts and work gloves work on a solar panel installation.

Cromwell Solar has more certified solar installers than any other firm.


HOw it works

Getting started on your new solar panel installation is simple and totally free. Here’s what you can expect when you reach out to us to get started.

  1. We’ll ask for the address of the project, and a copy of your most recent utility bill. If you need help, we’ll work with you to get a copy from your utility.

  2. We look at your roof to see what we can fit and identify potential shade issues.

  3. We use the above data to give you a custom, free, no-obligation solar panel installation quote with purchase, finance, and lease options explaining the pros and cons of each.

  4. When you’re ready to go, our full-time expert staff does all the paperwork and pulls all the permits.

  5. We will work with you to schedule your installation time and our certified crew of staff contractors and electricians will professionally install it.

  6. When it’s all done, we will walk you through your new solar panel system, and turn it on!


Contact us to get started

Call Cromwell Solar at 785-371-1429 or fill out the form below.