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(We offer service and repair - whether or not installed by us)
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30-Year Solar & 20-year Battery 3rd Party "Peace of Mind" Assurance

Protect your investment!

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2017 - CentrePointe Apartments, Friars Road, San Diego

© CleanTech Energy Solutions Inc.


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New Installations - Component Replacements - System Upgrades & Expansions

Reroofs and Seamless Coordination with Roofing Contractor

Service & Repair - whether we installed your system or not.

Solar panels installed in Encinitas


Solar  panels - call them your new best friends. By converting energy from the sun into electrical power, they provide a clean, efficient and reliable energy source that’s as good for the planet as it is for the pocketbook.

30% Federal Tax Credit.

30-Yr. 3rd Party Assurance available.

Span Smart Panel and RESU10H Battery

The primary function of solar energy storage is to store energy produced by solar panels that can be drawn on at a later time. Storing energy for later provides many benefits, from financial savings to being a backup source of power in the event of a grid outage.

30% Federal Tax Credit.

20-Yr. 3rd Party Assurance available.

Solar water heating panels in San Diego

Stop your energy dollars from going down the drain. Solar water heating converts sunshine into hot water to offset energy loads typically provided by expensive propane, natural gas or electricity. Now, that’s refreshing.  

30% Federal Tax Credit.

Commercial pool system in apartment community in  Spring Valley

Solar Pool Heating

Heating your pool with the power of the sun is a no-brainer. The sunshine is poolside each day anyway. You might as well put it to work. Get the most out of your pool investment by extending your swimming season without straining your energy bill.

30% Federal Tax Credit (commercial systems).

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Service, Repair, R&Rs

It’s Service after the Sale that counts!  We are proud to provide maintenance & repair services on all types of solar powered systems - whether we installed them or not  - incl. removal & reinstallation to allow roof repair.

Drone in flight

Drone Surveys

Our FAA-cert. drone pilot will complete an aerial survey of your home. From the drone data we prepare a 3D model of your roof with roof map, shade analysis and virtual solar layout. (Not availabe for properties located in a 'no-fly zone'!)



CleanTech Energy Solutions, Inc. (CTES) has been a presence in the San Diego renewable energy market since 2007!

We provide turn-key high-quality solar installations for the residential and commercial sector and handle every step of the way with our dedicated team of hard working and experienced industry professionals. 

We are a privately-owned, local contractor and no job is too big or small. Every customer receives the care and attention needed to achieve the energy savings they desire.

We utilize the newest technologies and software tools to accurately model your energy consumption, savings and ROIs.


Over 95% of our customers say they were "extremely satisfied" with our work.  We have a 5-star average review on Yelp, and A+ rating with the Better Business Bureau (and have been nominated for the BBB Ethics Torch award 3 years in a row!).



Year Established

5 Stars





Years in


Nominated for BBB Ethics Torch Award 2 years in a row!




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(PACE - Property Assessed Clean Energy)




For any inquiries, questions or commendations, please call: 888-SOLAR-ON or fill out the following form

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Oceanside, CA

Tel:   760-744-1001


Fax: 760-744-7074

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Get a quote: 888-SOLAR-ON

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