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Michael & Sun Solar

At Michael & Sun Solar, every solar job we do is a custom design; we enjoy working with our customers based on their billing history and future plans (such as adding electric vehicles) to ensure your solar system is the best fit. We are a Sonoma County-based solar contractor focused on high-quality design, installation, and system maintenance. We work hard to ensure our customers have an enjoyable and rewarding experience from concept to completion. If you are curious about what solar can do for you – give us a call, and we’ll walk you through a simple process to evaluate your home or business.
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About Michael & Sun Solar

Michael & Sun Solar is a team of experienced solar and storage experts dedicated to educating our customers, providing the best value, fair prices, friendly service, top-rated products, and a highly professional installation.

We use our in-house installers on every job, ensuring a high-quality installation. In addition, we prefer to use local, & American-made products whenever possible with a focus on supporting our community.

We work on residential and commercial projects, energy storage, and subcontracting services.

We will never over-promise and undeliver. So if you or your customers are curious about what solar can do for you - give us a call, and we will walk you through the simple process of evaluating your business or home.
Year Established
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Reasons Why You Should Work With Us
  1. We provide an individualized, customer first approach, that maximizes savings and is tailored to your energy needs

  2. We only use our in-house installation crews to ensure high quality installations

  3. We are a local solar company, serving only Sonoma County for the past decade

We speak

English; Spanish

We work on roof & ground-mount residential and commercial projects and energy storage, plus we offer sub-contracting services.

Services Offered

  • Installation

Workmanship Warranty

10 years of workmanship warranty.

25-year panel warranty by Mission Solar Energy.
25-year IQ microinverters warranty by Enphase.
25-year racking warranty by Ironridge.
10-year workmanship by Michael & Sun Solar.
10-year IQ batteries warranty by Enphase.


License #967354

What Customers Are Saying

7 reviews
Average Rating 7 review(s)
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Michael and Sun Solar

Positive: Professionalism, Punctuality, Quality, Responsiveness, Value My sweetheart is an electrical/HVAC contractor by trade, who is very particular about work quality, his own and others. We would recommend Michael&Sun solar Strongly to anyone interested in going solar.They are professional, courteous and very detail oriented. One of the reasons we picked them was they were the only one that wanted a year of electric bills to verify system size. We have been on solar two months and almost no electric usage from PG&E. The highest compliment we can give is if we had another house to put solar on, after the design process and the site survey, we would toss them the keys and not look back. If you are in their work area they would be the ones to pick, Even if they were a bit more in cost. A very organized and tight knit group.

Posted by drjones58 on Jan 06, 2023
Professional, Punctual and Responsive

The M&S team was fast, friendly, and reliable. I chose them over 3 other bids I obtained because they were the easiest to work with and the most reasonably priced.

Posted by jckadlec on Jan 06, 2023
Superb service and solar

We couldn’t be happier with our solar from Michael & Sun solar and the service they provided. We interviewed a few solar companies to determine who to use, and Michael & Sun was our unanimous pick for their friendliness and ability to explain stuff to us in a way that made sense. Staff was extremely knowledgeable and were prompt in their communication and installation process. They kept us informed every step of the way and have continued to check in and make sure everything is working properly. Deciding to go solar was a great decision and we are so happy we used Michael & Sun.

Posted by horrellkristin on Jan 06, 2023
Amazing from start to finish!

Michael & Sun exceeded all of our solar expectations! From the time I received my solar estimate to the time I jumped in was over 3 years and many, many questions in between. Michael and team were more than patient and extremely thorough in helping me to understand the solar process. I had met with a total of 5 companies for estimates and in the end, I felt that we would have the best experience with Michael and team and I was not wrong. The process could not have been any easier to navigate. All information was thoroughly explained and communications were very quickly responded to. The actual installation was also perfect and seamless. We absolutely love our panels and most importantly the PG&E electric bill!

Posted by chandimcculloch on Jan 05, 2023
I recommend M&S Solar

Positive: Professionalism, Punctuality, Quality, Responsiveness, Value I got three bids for my solar project, and the one from Michael & Sun stood out from the rest, both in terms of price and from the professionalism and knowledge of the people working there. It was an easy decision. And they installed the system on time (actually ahead of time) and as agreed to. It was a pleasure working with them every step of the way. I highly recommend them for your solar project.

Posted by mbuswell on Jan 04, 2023
Perfect combination of world-class expertise and local values

When we were looking for a solar installer three things mattered: overall cost, technical sophistication, and a company based in and benefiting our local community. Michael & Sun solar hit all three notes for us. Our design process used sophisticated modeling to give us a good idea of what size system we needed to meet our goals (which included eliminating our use of natural gas appliances) and how our array could be designed to maximize our solar yield. Their use of LG panels and Enphase inverters meant we knew were were getting reliable and well-known products. Installation was painless. The team came in and had us set up in just a little over a day. They helped us understand what we needed with our electrical panel upgrade and coordinated with our electrician. Getting hooked up to the electric grid took some work and they were helpful there as well. Finally they have been good partners post sale. We have reviewed expected vs. actual performance and explored adding battery back-up. All of this for prices that were competitive with any company we contacted. I have recommended Michael & Son Solar to several neighbors who have used them to install their systems. I will continue to recommend them as an excellent partner for any solar install.

Posted by jossafe on Jan 04, 2023



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