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SunPower by Solar Alliances

Providing the most competitive SunPower Solar + Storage Solutions in California.
Highest Solar Panel Efficiency in the entire industry.
25-Year Product Warranty by SunPower.
25-Year Performance Guarantee (92% in year 25) by SunPower.
25-Year Labor Warranty by SunPower.
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About SunPower by Solar Alliances

SunPower Solar + Storage Authorized Representative in California.
Year Established
Phone Number
(408) 886-1046
We speak

Arabic; English; French; Persian

Services Offered

  • Roofing

Associated product manufacturers

Associated financing companies

Associated installers

Workmanship Warranty

25-Years by SunPower.


California State License Board, HIS License # 127001.


CNA Liability Insurance: $1,000,000 each occurrence, $2,000,000 Aggregate.


NABCEP Certified, PV Technical Sales.

Industry Certifications

  • North American Board of Certified Energy Practitioners

What Customers Are Saying

4 reviews
Average Rating 4 review(s)
Leave a Review
Solar Experience

The whole experience was great. They kept me informed throughout the whole process and arranged great financing. The system is working great and I am very happy about my decision to go with Solar Alliances. I have referred many of my friends and neighbors to Solar Alliances. I knew they would be in good hands.

Posted by christian on Jan 19, 2022
Solar system

My son referred me to Solar Alliances as he had worked with them in the past. I received my quote right away and decided to go with them. Everything was done on time and to my satisfaction. Excellent overall experience.

Posted by dianemallory728 on Jan 24, 2022
The best solar option

I wanted the best solar panels with the best warranty. After extensive research, we chose SunPower because they are the highest rated solar panels with the best 25-year warranty in the entire industry. Solar Alliances provided me with multiple SunPower options to choose from. All and all, I cannot be more satisfied. I just referred my next-door neighbor to Solar Alliances.

Posted by amirkhostavan on Jan 20, 2022
Sunpower Solar by Solar Alliances

We installed SunPower Solar Panels on our roof a few years ago. We wanted additional solar panels to cover our increased electricity consumption since our original solar install. I contacted the SunPower dealer that originally installed our system and got a quote for the additional solar panels. I also contacted Solar Alliances and got a quote from them for the same exact SunPower solar panels. Solar Alliances was able to give me a much better SunPower price. Got everything done on time and as promised.

Posted by farzeno on Jan 20, 2022



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