Wyoming’s Trusted Solar Installers
At The Solar Guys, we provide Wyoming homeowners and businesses with accessible, high-quality solar energy and electrical design services. Our team combines precision , rapid turnaround, and reliable long-term performance to make going solar simple and affordable.
We proudly deliver premium solar installations across Wyoming — including Gillette, Casper, Cheyenne, Sheridan, and surrounding areas — featuring industry-leading equipment such as Enphase, EG4, and APsystems. With competitive pricing starting below $2.75 per watt and most projects completed in as little as four weeks, we make clean energy attainable for every home and business.
While permitting and supply-chain variables can occasionally affect timelines, our in-house engineering team handles design, permitting, and procurement with exceptional speed and accuracy to keep your project on track. Every system we install is backed by a 25-year performance warranty for peace of mind and dependable energy savings.
Beyond full solar installations, The Solar Guys also offers electrical design and plan-set services for new construction, remodels, and solar upgrades. Our engineers deliver stamped solar plan sets and detailed wire layouts within 48 hours — among the fastest and most affordable in the industry.
Welcome to The Solar Guys – Northeastern Wyoming, trusted solar installers providing residential & commercial solar systems across Gillette, Casper, Cheyenne, and surrounding communities.
Our Direct Engineering Services Include:
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🏗️ Rafter Analysis — Detailed structural load verification for roof-mounted systems.
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📐 Permit Packets — Complete CAD design, structural letter, and stamped electrical/structural drawings.
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⚡ Electrical Load Calculations — Accurate assessments for residential and commercial properties.
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🔋 Battery Wall Mount Letters — Professionally stamped compliance documentation for ESS installations.
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🧾 Post-Install Letters — Final verification for inspectors or utility interconnection.
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🏠 Non-PV Electrical Designs — Wire runs and layouts for new builds, remodels, and service upgrades.
We combine precision engineering with industry-best pricing — giving builders, installers, and homeowners peace of mind with every project.
“Power Your Home, Save More — Solar Solutions Below $2.75/Watt.”
The team of engineers and consultants deliver quality solar installation services. In the northeastern region of Wyoming, The Solar Guys - Northeastern Wyoming is your firm to get the best designs and practices involving your solar system or new home needs. The Solar Guys provide a customer centric approach. Learn more how they started!
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Reviews
What Our Customers Say
Painless experience with Devon and his guys. So excited to be fully off grid now. The crew was fast, efficient and an overall joy to deal with. 10/10 Highly recommend you use the Solar Guys for any Solar needs!
J
Jarid Hamilton
We had solar panels installed by Devon and his crew early this summer. We went live in mid July and have banked over 3000 kwh already! Installation wasn't seamless but Devon was quick to get the bugs worked out.We could not be happier! We strongly recommend Devon and The Solar God's Northeastern Wyoming! We would absolutely do it again
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Brenda Lanz-Dedman
This was our first solar setup, and it turned out to be pretty ideal. The guys got it done quickly, and were extremely communicative the whole time. Any questions we may have had were answered straight- forward with no ambiguity. Would recommend.
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Hona Chun
We've had our system for about a year now and are so glad we decided to get solar! We've made enough power to carry us through the winter which has saved us over $1000 this winter alone. The further savings will pay for the system itself over the years. Devon was great to work with; he was quick to respond to any questions or concerns and checked in on us throughout the process. Thank you, Devon and Solar guys for all of your hard work and customer service!
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Heather Cason
The Solar Guys are absolutely AMAZING! We were not very knowledgeable about solar panels so we gave Ray a call. So glad we did! He answered all our questions kindly and professionally and it was a no brainer to go with solar panels! These guys are so professional and considerate. They go the extra mile to make sure their customers are more than satisfied! We are so blessed to have Ray and his guys do our solar panels, highly recommend to anyone considering getting panels!!
Thank you so much Ray and all the solar guys!!! We love our solar panels and the solar guys!!
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ky
Serving All of Wyoming
The Solar Guys – Northeastern Wyoming proudly provides professional solar installations across the state, including Gillette, Casper, Cheyenne, Crook County, and Weston County.
Whether you need residential or commercial solar, we deliver high-efficiency Enphase, EG4, and Q-Cells systems built for Wyoming’s weather — all at competitive pricing below $2.75/W with 25-year warranties.
Proudly Serving All Of Wyoming
