Solar Installer | Best Solar Panel Installation Company in California | Option One Solar
Your High Desert solar experts

Cut your energy bills in half with no up-front costs.

Founded on unmatched quality and commitment to excellence, Option One Solar ensures every customer is confident and knowledgable in their solar investment. 

Stop Paying High Electric Bills. Beat the Rising Utility Rates. 

Solar can eliminate your electric bill with a lower fixed payment. 

Solar costs less than and replaces your electric bill.
Rates as low as 2.99% and terms up to 25 years.
25 Year Warranty on Performance, Product, & Labor.

Own your power, pay a fixed rate, and get a return on investment.

Long-term financial gain is one of the many reasons to go solar. After you pay off your system, you're generating free electricity!

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Our Products

We research, design, and install only the world’s top-performing solar modules and inverter systems.

25 Year Warranty on Performance, Product, and Labor
Solar Panels

Solar Panels

At Option One Solar we only use the industries tier 1 top-performing monofacial and bifacial solar panels to maximize your energy production!
Solar Inverters

Inverters

A solar inverter is used to convert the direct current (DC) energy that your solar panels capture into the alternative current (AC) energy used throughout your residential and commercial building.
Solar Batteries

Batteries

Whatever your reason may be for investing in a battery storage, we offer the industries top-performing batteries for your residential or commercial property!
Backup Generators

Generators

A home backup generator delivers power directly to your home’s electrical system, backing up your entire home or just the most essential items.
4.9 out of 5 stars
Jennifer Zamora
Jennifer Zamora
5 out of 5 stars
3 weeks ago
So I contacted frank Carson about my solar panels. I thought I needed to buy more to add to My home. Instead frank took the time to listen to what was going on and instead of him taking Advantage of a Female and selling me more which I didn’t need he told me what I needed to do. He followed up with me and made sure I did it.. well the ending results were he was right I didn’t need more I just need mine fixed.. I’m so glad I came across an honest person that cared about helping others instead of taking advantage of them.. thanks frank(KC) you saved me from spending 35,000 that I didn’t need.. I woul highly recommend this company just ask for frank AKA (KC) great man with great values...
Dung Pham
Dung Pham
5 out of 5 stars
2 weeks ago
Solar is going to be the future. Plus its cheaper than this new Edison TOU plan. I've called, was quoted and dealt with numerous companies and KC at Option One Solar was by far the most competent and honest person I have spoken to. He keeps regular communication on what's going on and has also reached out after contracts were signed to make sure the planning and construction team were taking care of me. Give these guys a call, you won't be disappointed. Ask for KC and let him know David sent you!
Carlos Arias
Carlos Arias
5 out of 5 stars
a week ago
Option One Solar was our choice for solar after looking into various other companies. We are 110% satisfied! The entire process was a great experience, from the design work with KC to the final installation. Option One’s installation crew did a very professional and clean job.
Bryant Diep
Bryant Diep
5 out of 5 stars
in the last week
From the beginning Frank was very helpful with our solar journey. Made sure we reviewed all options and provided all information we needed to make the best choices for our solar needs. Would definitely recommend to someone interested in solar.
Ryn Corbeil
Ryn Corbeil
5 out of 5 stars
2 weeks ago
KC was very helpful describing the pros and cons of a roof versus ground-mount system. He answered most of my questions immediately, and when something came up he couldn't answer, he did the research and got back to me promptly. Off-grid vs on, battery backup alternatives, the extension of the federal subsidy were all issues he helped me with. Even over the holidays, when most offices are not so responsive, KC was a resource I could turn to. I appreciate his professional attitude and knowledge.
Martin Gallegos
Martin Gallegos
5 out of 5 stars
2 weeks ago
I was very hesitant on getting solar For my house and I had researched several companies and option one solar was really the only one that showed reviews on their website, so when I received a phone call from a representative of option one solar by the name of KC he had spoken with me about how everything works and the benefits of having solar. KC kept in contact with me from the start to finish with all my questions answered as promptly as he could possibly give it to me. The thing I enjoyed about dealing with KC is if he did not have the answer for me and instead of guessing he looked for an answer and got back with me as quickly as he could. If anyone is interested in purchasing solar for their home or homes I would definitely recommend KC from option One solar as the representative of their first choice.. Sincerely a very satisfied customer
GERRIT STEENHAGEN
GERRIT STEENHAGEN
5 out of 5 stars
2 weeks ago
5 stars Sales rep outstanding. Saved us 10K by explaining costs of other quotes. Also provided info on how and who was charging us for electriciity. Personnel in local Palm Springs office were always keeping us informed on status of install, hookup, inspection. Always willing to take calls an d answer my concerns. Excellent company.
john dang
john dang
5 out of 5 stars
3 weeks ago
A professional, reliable, and honest solar installing company that I have contracted to install solar panels on my house last week, 1/7/21. The whole process was so easy, from the very competitive quote, work planning, engineering design, and the final city Inspection like a breeze. We are very happy with their work: 1. All outdoor conduits were contoured to the exterior house features to minimize the impact of the looks and matching colors of the roof and stucco and securely reinforced all conduits. 2. All joints, penetration points were reinforced and sealed with metal flashing and with matching colors 3. The system were labeled with highly visible durable colored outdoor labels that seemed lasting forever 4. The housekeeping was awesome after every day work completion. 5. Very professional in dealing, talking, and helpful in getting all the needed records for insurance purposes. 6. Special thanks to all professional team work from Elijah Joseph, Richard Hernandez, Daniel, Alex, Victor, Sierra Wallace, Melissa, Allisun Thomas, and the Engineers. Good job Team! Thank you

You’re in good company.

Our goal when completing a project is 100% exceptional customer experience and satisfaction, and our various testimonials from our customers highlight their satisfaction with us on their residential and commercial solar packages.
Best of the Desert 2020 - Option One SolarBest of the Desert 2019 - Option One SolarBest of the Desert 2018 - Option One SolarBest of the Desert 2017 - Option One Solar

Project Gallery

At Option One Solar, we take pride in the residential and commercial projects that we complete. Our photo and video galleries highlight the world-class quality of our projects!
View Project Gallery

Resources

Equipping you for the future.

Frequently Asked Questions

Is it really worth it to go solar? Is my property compatible? What size system do you need? We have the knowledge and expertise to answer all your questions.
Frequently Asked Questions

Reasons to Go Solar

We at Option One Solar know that there are many different factors to decide before going solar. Here are some of the top reasons why you should consider going solar.
Reasons to Go Solar

Understanding Quotes

At Option One Solar we want to make sure you fully understand the financial quote about your commercial or residential property.
Understanding Quotes

Customer Support

We put the interests of our customers first and we work collaboratively with you to understand your long and short-term goals.
Customer Support

Start Saving Money

For 2021, start off on the right foot and get a NET ZERO utility bill!
​25-Year Full Coverage Bumper-To-Bumper Warranty
$0 Down and $0 Out-Of-Pocket Financing​

Request A Free Quote

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