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Solteris Energy

Solteris Energy is a Solar company that consistently strives to exceed customer expectations. We are the most sought after Solar firm in our area due to our great work and excellent reputation in the community. We focus our efforts towards installing new Solar systems and providing maintenance and monitoring for currently installed systems in the Coachella Valley.
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Solteris Energy was independently founded in the spring of 2013 by Duanne Besso and Christian Inzunza. Located in Indio, California, Solteris focuses their renewable energy efforts on Southern California, with a specific passion towards the Coachella Valley, where Christian was born and raised. With a combined 12 years experience in the Solar industry, Duanne and Christian’s areas of expertise were a perfect match-one director of installation and one director of business development. Their vast experience led them to one mission- make going Solar more transparent and affordable.

Through a proven track record and by maintaining perfect standings with OSHA and the state contractor’s license board, Solteris has been able to partner with industry leaders to stay at the forefront of renewable energy. Most notably, Solteris is spearheading SunLine Transit Agency’s new 175kw Solar Photovoltaic carport. SunLine is known for their environmentally conscious approach to public transportation and for providing alternative fuel solutions.

Solteris is proud of maintaining our integrity, and it shows in our work- a 100% inspection score. We are able to uphold our standard through employing our own installers. By not sub-contracting, we have full control over each installation and can ensure professional and consistent work. Each Solteris client will be offered the same standard, ethics, and guarantee of workmanship.

“Our dedication to ethics is our foundation and will never be superseded by any external factors. We will only take on a project when it is going to be a good working, beneficial situation for the client.”
- Duanne Besso, Co-Founder -
Year Established
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Services Offered

  • Installation
  • Financing
  • Energy Auditing
  • Roofing
  • Electrical Contracting
  • Solar Repair & Maintenance

Associated financing companies

Workmanship Warranty

Workmanship warranty covers: Full installation of solar system, roof leak repairs if leaking is due to solar system installation, any repair or replacement of electrical equipment installed on the system for 10 years


Business Incorporation: 47-1956870
C - 46: 1000878


General Liability, Workers Compensation


CA Contractors State License #1000878



States Served