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Learn About Sun Solar

About Sun Solar

Since our beginning, Sun Solar has been committed to combining energy efficiency with solar power, caring for the planet and providing superior customer service. We have been named the #1 fastest growing business in Springfield, the #1 residential solar installer in Missouri and the 156th fastest growing company in the nation on the Inc. 500 List. Our goal is to provide you with an easy, affordable way to go solar and start saving money.

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  • Dollars saved for Sun Solar customers
  • Sun Solar panels installed
  • Years in
  • Dollars donated to charitable contributions

Awards and Certifications

  • From 2016 to 2018, we were ranked #1 Fastest Growing Solar company in MO by Inc 5000 and 9th in the nation in 2017.
  • We are a certified installer for the Tesla Powerwall solar battery system.
  • In 2017, Solar Power World ranked Sun Solar as the 9th fastest growing solar company in the U.S.
  • We were ranked #1 Residential Solar Installer in MO by Solar Power World Magazine 2014-2018.
  • Founder Caleb Arthur was a 2017 40 Under 40 Honoree by Springfield Business Journal.
  • We are certified through the National Association of the Remodeling Industry.
  • We are part of the network of Hero registered contractors, able to help get funding for eco-friendly home improvements.
  • In 2018, Sun Solar was one of seven companies named as the fastest growing companies in the state of Missouri.
  • In 2017, Springfield Business Journal named us Dynamic Dozen #1 Fastest Growing Company in Springfield.
  • Sun Solar received an Economic Impact Award from Springfield Business Journal in 2018.
  • Caleb is serving his second term as president of MOSEIA of which Sun Solar is a proud member.
  • We are certified home energy raters.
  • Our Investment to Communities

    Community Impact

    Giving back is an integral part of Sun Solar, connecting communities through the power of solar energy. Explore our partnerships and see the benefits of providing solar panels to our local nonprofits.

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The Story Behind the Solar

Our Story

While Sun Solar was created in 2012, founder Caleb Arthur always had a mind for business. Following a career-ending injury while working as a law enforcement officer, he found a new passion in solar energy. After installing his own ground mount in an effort to save money, he saw the opportunity to share his drive for business with his enthusiasm for solar energy. During the day, he would single-handedly install solar systems while knocking on doors at night to sell systems. The company has went from a single-man operation to being named one of the top solar energy companies in Missouri by several trade publications.

Sun Solar is distinct from other solar companies for our commitment to energy efficiency in addition to solar power. Our theory to “reduce before you produce” helps our customers to save more money while saving the planet. In fact, our Smart Energy Solutions division is devoted entirely to auditing homes and business to find opportunities for energy efficiency. From the beginning of an installation through the lifespan of a solar system, our mission is to help our customers to reduce both their energy bills and environmental damage to our planet.

Faces Behind the Panels

Providing energy would not be possible without the work of our fully licensed and professionally qualified solar experts. Get to know the team working behind the scenes to bring solar energy to every corner of the region.

Meet Our Team

Join the Team


We’re always on the lookout for innovators and trailblazers who are passionate about spreading the word about solar energy. Browse our job openings and find your next opportunity at Sun Solar.

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The Sun Solar team continues to impress us with not only good product, but good people. They are true leaders in the industry as both professionals and civil servants; helping to advance the industry through their policy work. It’s been impressive to watch the company grow and lead the solar industry in our part of the country.

Matt O’Reilly, Green Circle Projects

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Make solar energy a part of your life. Reach out to us today for a free quote or use our solar savings calculator to see what going solar could do for your budget.

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