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Sunnyside Solar Inc

At Sunnyside Solar, our approach to customers is not to use pushy sales tactics. We are very honest and ethical when doing with potential customers. If the solar system can't save you money, than we won't sell it to you. Not everyone can benefit from a solar system. Just give us a try and you won't be disappointed.
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The owner of Sunnyside Solar has been a Journeymen electrician for over 14 years, I have been installing solar systems for over 6 years. That's hands on installations, not selling solar. This vast knowledge of experience is what drives our quality installations and workmanship. Our design and installations are all done with professionals who has been in this field for a long time.
Year Established
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Services Offered

  • Installation
  • Financing
  • Electrical Contracting

Workmanship Warranty

10 - 25 years bumper to bumper


Business Incorporation: C3712688
CSLB: C10 1002414


1 Million Policy with workers comp.



What Customers Are Saying

4 reviews
Average Rating 4 review(s)
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DO NOT use this company! They installed my panels but never submitted the plans to Southern California Edison and now I cannot get a hold of Kalvin and have tried every phone number I could find and have emailed him several times. So now I'm paying for solar panels AND my regular electric bill. We are seeking legal action.

Posted by candiceflom on Nov 28, 2019
Home Owner

Sunnyside Solar has been very very cooperative in terms of aiding their customers. They were very well organized as well as communicative. Throughout the time span from consulting about solar to actually have gone through with it, Sunnyside Solar has been treating us very well. Their technical team is top notch and it only took 3 weeks for the installation. I highly recommend homeowners who are looking to go solar, to give this business a chance to offer you a great deal as well as a great experience.

Posted by vtran7 on Sep 13, 2017
Excellent experience start to finish

I did a lot of shopping around and met with a few installers. Kalvin (owner of Sunnyside) and his crew were really exceptional. He walked me through my options and the process (in person), was consistently very responsive and reliable (on-time), and followed up (again in person) to check that the work was done well and to answer final questions. His crew, too, impressed me as experienced and quality-minded (answered many questions I had about even non-solar electrical issues). Overall it was the best experience, and easily the best value, I've had with a service provider throughout a multi-year process of renovating my home.

Posted by on Aug 15, 2017
Excellent service at good price.

Before I contact Sunnyside, I got estimates from Solar city and a medium size company. After I talked to Sunnyside, their prices was at least a couple of thousand cheaper for same panels and inverters, they were trustworthy. The owner, Kalvin Pak, was a licensed electrician, he was knowledgeable and responsible. Everything was smooth and no problem at all since they installed in September, 2016. Sometimes, I call for any question, Kalvin respond on the phone or text same day. Two months ago, I recommended Sunnyside Solar for my friend, and they are also very happy for the price and service. Definitely recommended.

Posted by moseskahng on Jul 15, 2017



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