SunPower: Read 2,843 User Reviews From Real Homeowners

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Kalin C Roseville, CA

Bruce was great. He was very knowledgeable and helpful with the questions I had regarding Solar. I would recommend him in the future.

7 years ago

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MIchael C Fishbein Encino, CA

Very pleased. All is working well. I have added two electric cars and my electric bill is basically taxes and fees only.

7 years ago

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Gary Eigenberg Milford, CT

Working with SunPower was a positive experience from the beginning and all the way through installation. Very professional and quality products.

7 years ago

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Pedro Godoy Hopatcong, NJ

Although no hard sell was required as I was “all in” from the get-go , process ran smoothly and am elated with the results this far.

7 years ago

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Robert Robbins Enfield, CT

Anyone at the company that I’ve had contact with has been extremely helpful. It was a great experience and I would recommend it to anyone.

7 years ago

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Cheryl Franklinville, NJ

Although the process took longer than I hoped due to township inspectors etc. the system is running great and their customer service people are wonderful.

7 years ago

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Neilson Spencer Jewett City, CT

While solar power is a great idea, the solar companies are incredibly misleading and greedy. I was promised my average yearly electric would be lower but instead I have four months out of the year that are any savings at all, the rest of the year my electric bill almost doubles. And there is no way out of this contract, so I'm stuck with a solar bill that goes up every year on top of my electric bill.

7 years ago

Reply from SunPower

Hello Mr. Spencer., I’m sorry to hear that your expectations have not been met. We'd really like to look into this further. Please expect a call from an Executive Support Specialist to discuss your concerns in detail and provide additional assistance. We appreciate your business and truly value your feedback.

Jul. 11th, 2019

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Ness Waterbury, CT

Customer service was great and made the process easy to understand. Installation too about a business day with employees respectful of our home and roof.

7 years ago

Reply from SunPower

Congrats on going solar, Ness!

Jul. 10th, 2019

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John Siggson Escondido, CA

Everyone was very helpful and truly concerned with me and the appearance of the job. All questions was answered without delay.

7 years ago

Reply from SunPower

Congrats on going solar, John!

Jul. 10th, 2019

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Loc Valley Center, CA

I have converter failed, call the company they can’t give me the date because it on back order. I call Baker electronic get the same answer. I read the contract, all it mention is “if something goes wrong the solar can’t give out the amount they promise then they will give you 15 cents per KLW that they under produce. SDGE charge me wayyyy more than 15 cents. I will continue to wait until they give me new converter. Now I have two Bill to pay. One from SDGE $400 and the other one from the solar company $254. I am on my two month waiting for them to replace my converter.

7 years ago

Reply from SunPower

Hello Loc, I am sorry to hear of your negative experience. We'd really like to look into this further. Please expect a call from an Executive Support Specialist to discuss your concerns in detail and provide additional assistance. We appreciate your business and truly value your feedback.

Jul. 8th, 2019

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Richard Shelman Boston, MA

Had excellent informational call with a sales representative. Very informative and answered all of my questions thoroughly.

7 years ago

Reply from SunPower

Thank you, Richard. Please reach out if there's anything else we can help you with.

Jul. 10th, 2019

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Chad Piche Woodbury, CT

I couldn’t have asked for a better experience.. everyone was professional and very informative with what was going on.. very satisfied..

7 years ago

Reply from SunPower

Thanks, Chad!

Jul. 10th, 2019

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Jim K. Maple Park, IL

My experience with sun power was easy to understand and the work they did was done in a timely manner. I would recommend them to family and friends

7 years ago

Reply from SunPower

Thank you, Jim. We always appreciate referrals!

Jul. 10th, 2019

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Alexandra Jamaica, NY

If I can give this company 0 this will be a lot,because this company made a several holes at my roof wield they was installing panels, so for the last two months my roof is leaking and no one wants to take responsibility, I have nothing but run a round. Customer service people very arrogant and Ruth, a lot of managers and no n one them helpful, they are very sweet when they come to your house the sell those panels but when you have a problems no one to be found. STAY AWAY FROM THIS COMPANY.

7 years ago

Reply from SunPower

Hello Alexandra, I'm sorry to hear you expectations have not been met . We'd really like to look into this further. When you have a moment, please send us a private message with your contact details. We appreciate your business and truly value your feedback. Thank you

Jun. 21st, 2019

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Elsie Cheron Nanuet, NY

Great customer service. Working with Brian S made my experience amazing. My system has been turned on for 3 months now and I am loving the savings.

7 years ago

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Ruth Youngtown, AZ

I have had my panels for a year. I regret the day I signed that contract. My panels have not worked properly from day 1. I call customer support and I am told the same thing every time, "we are working on it" However, no one ever calls, nothing is ever done. After 1 year of this, the review tells me the panels have under-performed! Well, there's something I already knew! Heading into year 2 with the same result!

7 years ago

Reply from SunPower

Hello Ruth,
An escalation specialist reached out to you on 6-8-19, I wanted to make sure you have received the correspondence regarding your posting. Please let me know if I can be of further assistance.

Thank you!

Jun. 11th, 2019

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Clint McLoughry Long Beach, CA

My parents leased this equipment and passed away recently. Being the executor of the estate I was under no obligation to continue paying on the lease but chose to keep SunPower in good standing. I had a buyer who wanted to purchase the home but was denied credit approval through SunPower to take over the lease. Now my home is up for sale again and the person interested in buying is now looking. Thank you, SunPower you really helped a lot of people here. I would not recommend this company to anyone. BEWARE, BUYERS!!!!

7 years ago

Reply from SunPower

Hello Mr. McLoughry, I would like to extend our condolence for your loss. Secondly, we are sorry the problems you have encountered. Our Home Sale process offers the Heir(s) or Executor options for these circumstances. It appears the lease transfer option was not a good fit for this buyer but there is a lease buyout option as well. You can reach out to or call 800.786.7693 for additional information. You can also send me a PM if you have further questions as well. We appreciate your business and truly value your feedback.

May. 14th, 2019

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Mike Tierney

Since the solar panels were installed, they have not worked properly. Since May, Sunpower has been diligent is correcting the problems. I expect this Saturday they will finally have everything operational.

7 years ago

Reply from SunPower

Glad we finally got everything fixed for you, Mike. Don't hesitate to reach out for anything in the future.

Feb. 6th, 2019

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Alexandra Perth Amboy, NJ

a very responsible company, a very professional staff, I am very satisfied with the service and I recommend one hundred percent

7 years ago

Reply from SunPower

Thank you, Alexandra!

Feb. 6th, 2019

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Greta New Britain, CT

I love our SunPower solar panels. I love how the online profile displays all of our information and that it is easy to read.

7 years ago

Reply from SunPower

Thanks Greta, It's great you're using the monitoring app to see how much clean energy you're making and how it's making a positive impact on the environment.

Jan. 25th, 2019

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Sonia Ellington, CT

So far, I have nothing but positive things to say about this company. They are a pleasure to deal with. They make you feel like family. :)

7 years ago

Reply from SunPower

Awe, thanks Sonia! That's great to hear. Please don't hesitate to reach out if you need any assistance from us in the future.

Jan. 22nd, 2019

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Gerald Ricard Canton, CT

Very professional people that are exceptionally knowledgeable about product and installation. Support has been excellent!

7 years ago

Reply from SunPower

Thanks for choosing SunPower, Gerald!

Jan. 22nd, 2019

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Georgia Crowley Stonington, CT

Very good people to deal with, especially liked Smartan(?) the person who knocked on our door and got us started. He was like a member of the family.

7 years ago

Reply from SunPower

Thank you, Georgia!

Jan. 22nd, 2019

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Peter Lambrecht Chino, CA

The entire project was very easy. Sun Power keep me informed every step. The Rebels did a great job on the installation. Really nice people.

7 years ago

Reply from SunPower

Thank you for choosing SunPower, Peter!

Jan. 16th, 2019

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Laiza Brown Sandy, TX

Great service and representatives were very informative. Highly recommend! Will definitely be reaching out to in the future.

7 years ago

Reply from SunPower

Thanks, Laiza.

Jan. 11th, 2019

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Brianna lashley Cedar Park, TX

We had a great experience with SunPower. The consultant was knowledgeable and professional, making the decision to use them even easier.

7 years ago

Reply from SunPower

Thank you Brianna!

Jan. 11th, 2019

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JS Oakland, CA

Super knowledgeable staff with easy and professional installation and onboarding. Looking forward to seeing our electricity bills go down.

7 years ago

Reply from SunPower

Thanks, JS. We hope you enjoy all that free energy from the sun for years to come!

Jan. 14th, 2019

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Craig D. Claremont, CA

Terrible service. We have had over 30% of our power down for 6 months. They have been difficult to get support and they have sent out 3 different teams, a full day for each visit, and it is still not working. It is costing us thousands as we are now double paying them and the power company and all they have done is offer a $100 gift card. Now they say new equipment is being delivered while the last team told us new equipment was installed.

7 years ago

Reply from SunPower

Hello Craig, It sounds like from our customer service team that we should be able to help you address this issue. I'm waiting to find out when someone will be contacting you, and I'll share those details shortly.

Dec. 31st, 2018

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Could be better

Diminishing production efficiency is "paid for/made whole" in amounts far less than the value lost. This is likely a known reduction factor. The amount paid should equal the value lost.

7 years ago

Reply from SunPower

Thank you for your feedback.

Dec. 31st, 2018

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Tom Northridge, CA

worst customer service, they are nice over the phone, but they do nothing to help. it took them 3 months just to activate the solar panel which should have been done in less than 6 weeks as they promised. LADWP installed the meter one month ago and they are still wondering if they should come over and turn on the solar panels. despite all the email and phone calls, this company is the worst. they simply dn't care.

7 years ago

Reply from SunPower

Hello Tom, We'll be happy to help you with this issue. I'll reach out to get your account contact information via private message.

Dec. 31st, 2018

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Tequella Coleman Winchester, CA

Ken at SunPower was professional and precise. He communicated each step of the installation process and was precise about the timeline.

7 years ago

Reply from SunPower

Thank you for your feedback and for choosing SunPower!

Dec. 31st, 2018

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Bruce Buffer Los Angeles, CA

Sunpower took great care of me with excellent planning, price and customer service. I’m very happy with my new Solar panels! Bruce Buffer

7 years ago

Reply from SunPower

Thank you for choosing SunPower, Bruce! Hope you have a great year of making clean solar energy on your roof.

Jan. 2nd, 2019

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ANTONY & LYNDA WILKIE Sun City, AZ

I received an email from Solar tops on 11/8 saying there was a problem with my system. I responded immediately by speaking to a rep while standing outside by my system. It was determined that a service had to visit. One did visit and pulled an inverter. It is now almost 4 weeks and still no new inverter. Today will be the 4th scheduled visit (other 3 were cancelled by Solar Topps for a variety of reasons). I hope that we will finally be up and running. In the meantime, we have not generated electricity; What can you do about this loss of revenue?

7 years ago

Reply from SunPower

Hello, I will have a case created with our customer service department, and someone will get in touch with you to answer your questions and help you get this resolved as soon as possible.

Dec. 12th, 2018

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Payidarol Paterson, NJ

If I can give them 0 stars I would. I will be in contact with my attorney. They are a fraud company so STAY FAR AWAY from them. I’ve been calling my sales guy, the customer service number. Absolutely no one is helping. They promised a 500$ sign up bonus. Yeah never got it. I was told I would only pay a fixed rate and no PS&G bill. I keep getting electricity bills from them along with sun power as well. No one is helping to solve this issue. So now instead of one fixed rate I pay that along with my PS&G electricity bill. Again DO NOT SIGN UP WITH THIS COMPANY.

8 years ago

Reply from SunPower

We are sorry to hear that you've had trouble getting these issues resolved. We'll reach out to you privately so we can get your contact information and assist you.

Oct. 25th, 2018

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Chris F. West Covina, CA

We entered into a lease with Sunpower. We now know that it was a huge mistake. We are paying Sunpower $190 a month. (rounded off). This year we an end of year had a bill from Edison of $1100... We have a 1200 sq. foot house . I am going to have my attorney look into a way to break this lease so I can go with another company that does indeed lower my costs . This is not it . Calling them has been a total waste of time.

8 years ago

Reply from SunPower

Hello Chris, Thank you for this feedback. If you'd like us to look into this issue for you and to ensure your system is producing what it's supposed to, please send us a private message with your account details or email me at .

Oct. 2nd, 2018

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David Weiss Honolulu, HI

When I check the Sunpower reports on how much electricity my PV system is generating, it never matches up with the readings on my inverters. Neither of those matches up with the HECO billing report. Nobody seems able to explain the discrepancies.

8 years ago

Reply from SunPower

Hi David,
Thank you for bringing this situation to our attention. I am discouraged to hear of your negative experience. I will have one of our Executive Escalation Specialists reach out to you to better understand your concerns and work towards a positive resolution. Best regards, Hillary

Oct. 9th, 2018

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mason clark Odessa, FL

main sales person keep stalling with what trees had to be cut my main computer lost communication with system and have not been able to track for years no one seems to be able to fix

8 years ago

Reply from SunPower

Hi Mason, Thank you for your review. We'd love to be able to resolve your system communication issue. Please email me your address and contact information, , so we can have someone assist you. Thank you!

Sep. 28th, 2018

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Mariah39 Castaic, CA

HORRIBLE- you end up paying double. ABSOLUTELY NO energy produced and NO reimbursement when the system fails. Technical support is frm a 3rd party that don't fix the problem. Customer service is ONLY LIP SERVICE from a 3rd world country giving you a turn around time of 1 week when they really don't know when technicians will actually be there 2 fix your faulty generator. To those who are considering this company, dont risk the headaches. For those like me who is living the nightmare hire a good contract lawyer.

8 years ago

Reply from SunPower

Mariah, I'm sorry to hear you're experiencing this issue. Please email your contact information to me at so I can have a supervisor look into this for you.

Sep. 28th, 2018

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Gregory Smith Vacaville, CA

Been waiting about three months for a micro inverter to be replaced. Told today it will be about another 2 months. SunPower is blaming supply line problems. Poor communication and slow or no response to calls and messages. System is bought and fully paid for over a year ago.

8 years ago

Reply from SunPower

Gregory, I apologize that this has taken so long to resolve. We need to do better! I will escalate your case to our customer service supervisor team to see if we can get this taken care of faster.

Nov. 6th, 2018

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Abdel Riad Belle Mead, NJ

I start using Sun power 7/10/15, since that time I'm living in hill. I'm paying to PSE&G every month the same amount like i was paying before installing the system. I raise the problem with the customer service of Sunpower Co. (Mr. Charlie G., Customer Service Supervisor) I supply him with all data he asked requested by him. He never gave me direct answer. His response is not correct. MY QUESTION IS: WHY DO I HAVE TO PAY PSE&G EVERY MONTH SAME AMOUNT WHICH I PAID BEFORE USING THE SOLER. IN THE SAME TIME I'M PAYING MONTHLY INSTALLMENT TO THE SOLER COMP. (SUNPOWER) FOR USING THERE SYSTEM?

8 years ago Edited September 14, 2021

Reply from SunPower

Hello Abdel, I'm sorry you've had an issue with your SunPower system. I see from our records that we've tried to get in touch with you recently to resolve this. Please let us know if you have further questions.

Nov. 6th, 2018

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garry lovelace Egg Harbor City, NJ

SunPower does not cover the roof The roof warranty is guaranteed by the installation company in New Jersey, not SunPower. If the contractor goes out of business, then you have no warranty on the install of your panels. If the roof starts to leak get your ladder out !!!!!!! I was a Sunpower Rep that told lies for this company about their warranty.

8 years ago

Reply from SunPower

Hi Garry,

I'm sorry to hear you experienced an issue with your solar installation completed by a dealer authorized to sell SunPower products. In this instance, SunPower is the manufacturer and our products come with an industry leading 25-Year Limited Product and Power Warranty. Our warranty only extends to the PV Modules and Components manufactured by SunPower.

That said, SunPower cannot assume responsibility for workmanship related issues by third party companies who install our product. Although this is not the response you were hoping for, I would recommend that you file a claim with the installers insurer. Companies carry insurance just for this reason and they would be the appropriate party to address your concerns.

Please feel free to send me a private message if you have any questions or need further assistance regarding this matter.

Thank you,

Jeremy

Nov. 15th, 2018

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Cristhian The Bronx, NY

I received a quote after a few back and forth From a nice guy call Braxton turn out he was fired before a meeting The Co-founder came to the appointment instead gave me a different quote,we decided to wait a couple of week To start the job in the meantim. Alex the co-founder was to find out about a couple of questions I had about the difference in the quote,which I never received an answer. I call today to proceed with the job anyway Alex picked up the phone and said they cannot Do the job because is not convenient for them.

8 years ago

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Avi Alameda, CA

Spectacularly poor service. We've had panels on our roof for months. They're completely unable to be activated. All I've received from SunPower so far are broken promises and updates that never come. When I get calls back, they've done no prep, have no updates, and seem to be completely clueless about how solar is activated. It's pretty nuts. I feel like you'd really have to try hard to be this unhelpful. I would never recommend working with them.

8 years ago

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David R Mogensen Surprise, AZ

One of my inverters has been out for over 3 weeks and the company has failed to repair. When we reach out to them, we are put on hold and calls are never answered. We have had nothing but issues with them since the day we assumed the lease from the previous home owner. The service company for the units blames SunPower, as we have called them on several occasions to see if they can resolve the issues. I would not recommend this company for your solar needs.

8 years ago

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Gerry Hawkes Woodstock, VT

They appear to make the best solar panel with the best warranty. We have had them more than 2 months, and so far so good.

8 years ago

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Susan Nowak Phoenix, AZ

Absolute worse decision I made was going with this company. I was led to believe that they would monitor things. When my system had been down for a bit, I called and asked about the monitoring and was told it was a "shared responsibility". Meaning, if the customer doesn't watch this everyday and the system goes down, the customer gets screwed. Customer service is terrible - absolutely no accountability and the communication is not much better.

8 years ago

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Lou Nihoul Hayward, CA

Sun Power installed the panels for our home - work was well done and on schedule. Had some minor technical issues that were quickly fixed - great monitoring system.

9 years ago

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THOMAS CAHILL Davis, CA

They did a detailed on site analysis and did not try to sell me more panels than my roof and the shading trees would allow.

9 years ago

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Patrick Kinsey Fountain Valley, CA

Sun Solar serviced my solar panels, when I required work on my roof. They were on-time, efficient and quick to do their job. Highly recommend Sun Solar of Anaheim, CA.

9 years ago

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Art

Customer service stinks if you call the 800 number. My local dealer did a very good job answering questions. They were great and made me feel at ease.

9 years ago

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