SunPower by Solar Vast

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Updated: 30 October 2018
Installer

Installing solar since 2011

SunPower by Solar Vast logo

4.65 from 17 Reviews

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SunPower by Solar Vast reviews


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Latest good review thumbs up

Lisali1202 | Chino, CA | 11/30/2018

solar owner

Joanna was very knowledgeable and she knows how many panels you know. What kind of package best suits your family need. She is been working with the company for more than ten years.

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Lisali1202 | Chino, CA | 11/30/2018

solar owner

Joanna was very knowledgeable and she knows how many panels you know. What kind of package best suits your family need. She is been working with the company for more than ten years.

Carole | Diamond Bar, CA | 10/30/2018

Good service

Very good service and fast process。

PatTTT | Eastvale, CA | 10/29/2018

I’m glad I pick SunPower!

I was referred by my cousin who own the solar panel for almost half year and had great experience. After one and half month of the entire process included city inspection and installation by solar vast which was complete in one day. I was finally be able to experience the power of sun/ solar system!! My bill dropped from $250 to $12 (edison basic fee) after installing the SunPower solar panel system. I was able to monitor the kwf generate daily through the SunPower app which is fun and easy to use. The utility bill is getting more experience every year and I truly suggest everyone to install solar panel which will save you money good amount from long run and also be able to enjoy a cool and comfortable house with AC during the summer time without worry about the SEC bill. Now I just need to sell my car and get Tesla. Also federal has tax credit of 30% tax credit on the panel system.

Fellhoelterco | 08/26/2018

Good Service, Good Deal

Terms were straight forward, product looks good, installation was easy, prices are good, it works well. Can’t complain.

Shawn Bauer | 07/12/2018

SunPower by Sun Solar is Awesome

We had solar installed by Sun solar by SunnPower in February 2018. From the very start, our representative, Andrew McCormick was amazing. From his first visit he was very insightful and knowledgeable about the product, the pricing, and the entire process of getting solar installed. I would highly recommend calling Andrew at Sunpower by Sun solar if you’re looking to get solar installed in Bakersfield. He was able to answer any question we had through text message or phone call at almost any hour of the day and he would get back to us very quickly. The product is very high-quality. They have been used by NASA and many other agencies. The main reason we chose this company is because of the high-quality product at a very reasonable price.

kimbobrink | Chino, CA | 05/15/2018

Solar Power

We received a mailer in the mail advertising for solar power by solar vast and thought it would be a good time to look into it. I called and set up an appointment and Janice came out and explained everything very aptly and said it might take two months to get everything done. It took just over a month. It was so fast and everything looks amazing. I work and was not bothered to do do any of the permit work. There were a few inspections that we just had to have someone present when I was working. This is an amazing company to do all this work so well and so fast with no bother. I trulely feel great about going solar and saving money doing it.

Vick W | CA | 03/27/2018

Thanks to Solar Vast team

Solar Vast made the whole process look like simple and easy. Now I’m enjoying the benefits of generating my own energy. Great job and thank you to Solar Vast team

Victor V. | Covina, CA | 03/23/2018

Good Company

Great company, great service, good price, great install. Highly recommend.

Brandon Benson | 03/22/2018

Superb service

Believe it or not, I hated the idea of solar. I hated every Saturday when the door knockers would interrupt me and my cold brew while watching some PGA highlights. I never wanted solar even if it saved me money because of the fact that, the solar people are just so annoying. So there I am one day at my local super market called H-Mart buying my supplies to get my shabu shabu game on, when some man knocked into me. I stared him down and he quickly apologized and we went our separate ways. There I am corning the fish aisle making my way to the liquor section when I got bumped into again, it was the same man. This time though, I knocked his phone and wallet out of his pocket and then I noticed it, a solar business card…. It was sunpower and ive heard of them before because my cousins have it on their homes and I said to him, “you’re one of them!”. Confused the man said “I don’t understand, what do you mean?” as I was curling my fist I said, “ the solar people….” And he nodded. He extended his hand to shake mine and said “ hi my name is….” I cut him off, I didn’t want to hear his name or those dreaded words. As I was about to walk away he said “ 20 minutes or less can you save you 20% on your electricity bill….” I was baffled that this guy pulled the Geico slogan on me but amused at the same time. I told him you have 3 minutes to convince me why I should even give you a shot… He said: We are an honest company selling an honest product, if it doesn’t work for you then I won’t bother you. That’s my promise. I said okay fair enough come over this Saturday. He showed up to my home right on time and was very sharply dressed. I mean this guy looked like a wreck in the supermarket but here he is looking like Mr. one million. I told the guy, I don’t even know your name…. He stands back and does a little pose and says “the names Chiao, Evan Chiao.” I said alright mr. confident come on in… I was surprised that he was considerate to carry this little shoe cover things as to not get my floor dirty, that I appreciated. He started off by walking around my house and describing where the solar would go and then he explained to me why the utility company was bad, why his product was better and why I should trust him. He was kind, honest, and did not rush me. I never felt any pressure from this guy. The whole consultation lasted about 70 minutes and I wasn’t ready to sign but right before I was about to say no, he’s like oh and hey we have this great promotion. With the the great rebate plus item, I said okay Evan you convinced me. Let’s do it. The permit took exactly 18 days to get and the material arrived at my door step the following week. I was so shocked at how professional their installation team was. They had incredibly nice branded vehicles and they all wore the safety vests and hard hats and finished the job so fast. It took them 6 hours for 28 panels. I got the best in the world, highest power and up until now the system has worked flawlessly. The company calls me from time to time to make sure im doing great and let me know the system is performing. Even though I can check this myself, they still do it and I appreciate that. Even though Evan was a little guy, his personality, expertise and honesty was that of a sumo. I have become good friends with him and will occasionally stop by and drop my off a nice 6 pack of beer. If you want an experience going solar that you’ll never forget, choose this company. They won’t rip you off or try to hide anything from you. They treated my home like it was theirs. I can confidently say that I consider Evan to be like family now and I would like everyone to give this company an honest shot. Ask for Evan Chiao, this guy is excellent to work with.

Nataile G | 02/23/2018

Solar Vast are the Best!

I am very satisfied with this company. They were absolutely top notch in professionalism, customer service and product quality. I truly appreciated the high levels of communication. I would recommend them to all of my friends.

Mike H. | 02/23/2018

Excellent Company

I chose SunPower by Solar Vast becaouse they have the best product and services around. The rep was very knowledgeable and very helpful, the system was installed in 3 days! How great is that! I couldn’t be happier.

edwlopez777 | 02/23/2018

Solarvast

Solarvast did a great job, informing me on every detail along the process. Installation was smooth and faster than expected. I highly recommend Solarvast to anybody interested in installing a solar system in their home!

Tau Ku | covina, CA | 02/22/2018

You get what you pay for

I did a lot of research comparing different companies and brands. I honestly didn’t understand why there’s different pricing for solar. My sales Jerry helped me understand that Sunpower is just the Mercedes of solar, but the pricing is pretty good! At first there were some issues that one of my panels micro inverter was malfunctioning. They came the same day to check out the issue and within a week got the replacement part and fixed my system. Overall I suggest to all shoppers out there to not only look at price but the value of the manufacturer as well as the service provided by the installer. Since my sales showed me that Sunpower was around since the 80s and their install company was installing solar for the past decade, I decided to go with Solar Vast!

SabinaC. | CA | 02/22/2018

Excellent Service

We were so luckily to have SunPower by Solar Vast as our solar installer. They offered professional consultation, detailed explanation of product, warranty and financial options, excellent solar installation and customer service. We had great solar experience from initial contact with representative to turn on the system. I highly recommend Solar Vast!

Yinyin | CA | 02/22/2018

Professional Installation and Customer Service

I highly recommend SunPower by Solar Vast. Very professional installation and customer service. We turned on system sooner than we expected.

KevinL55 | 12931 Sundown Ln, Chino Hills, CA | 02/13/2018

Good SunPower Solar Company

A friend of mine has a solar system installed by Solar Vast and is satisfied with their service and results. Therefore, I also chose them as my solar provideran. I like they made entire process so smooth. I did not need to care about installation and permit application. And the price is good, too.

Jack123456789 | 09/27/2017

Great Installation, Great Service, Great Product

I got information SunPower is NASA's panel's provider, so I chose it. Then, SunPower referred me to their master dealer "SunPower by Solar Vast". I was satisfied with this company's service. The installation process was faster than I expected. Great job!!

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Service types


Residential solar - Grid tied

Commercial solar - Grid tied

Office locations


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California - Rancho Cucamonga

8727 Lanyard Ct., Rancho Cucamonga CA, 91730

California - Baldwin Park

12921 Ramona Blvd, Baldwin Park CA, 91706

California - Rancho Cucamonga

8727 Lanyard Ct, Rancho Cucamonga CA, 91730

California - Los Angeles

811 W 7th St, Los Angeles CA, 90017

Contact SunPower by Solar Vast


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Head Office
8727 Lanyard Ct., Rancho Cucamonga CA, 91730