Best Company Guarantee SunPower Logo

SunPower

star star star star star_border

8.6

Overall Score

cancel

Filter by:

arrow_drop_down

Sort by:

arrow_drop_down
info
check_circle

Verified Customer

check_circle

Review Source

star star star star star_border

Tom Holmes San Carlos, CA

The product is still working without problems after 6 years

1 year ago

SunPower Logo

Reply from SunPower

We are so privileged to be able to read stories like yours. Thank you for the kind review and feedback. Please reach out to us if you need any assistance. We are just a call, message, or email away. Thank you for helping us change the way our world is powered.

Oct. 13th, 2022

check_circle

Verified Customer

check_circle

Review Source

star star_border star_border star_border star_border

Denise North Dixon, IL

my bill per month isnt what it is suppose to be and ComEd is still charging me not happy with transition

1 year ago

SunPower Logo

Reply from SunPower

We are sorry to hear that you aren't satisfied with your transition. Please email us at [email protected] with your contact details when you have a moment. We will reach out to provide you with assistance and work towards a resolution.

Oct. 6th, 2022

check_circle

Verified Customer

check_circle

Review Source

star star star star star_border

Darren Suen Elk Grove, CA

Efficient system - panels retain over 93% of solar energy

1 year ago

SunPower Logo

Reply from SunPower

We appreciate your review and are happy to know our product suits you well, Darren.

Sep. 9th, 2022

check_circle

Verified Customer

check_circle

Review Source

star star_border star_border star_border star_border

Dan Slezak New Orleans, LA

My system is still not fully install 10 months after signing my contract and putting down my deposit.

1 year ago

SunPower Logo

Reply from SunPower

Hi, we sincerely apologize for your experience and would like to look into this further. When you have a moment, please email us at [email protected] with your contact details. We will reach out to provide you with assistance and work towards a resolution. We value your business and thank you for bringing this to our attention.

Sep. 9th, 2022

check_circle

Verified Customer

check_circle

Review Source

star star star star star

Dennis McCarney

Hardware has been solid since day 1. The installer "Freedom Solar" has been stellar. When anyone asks me about my panels, I'm your best reference!

1 year ago Edited January 10, 2024

SunPower Logo

Reply from SunPower

Thank you for the feedback Dennis and we apologize for any inconveniences that may have occurred. Please send us a private message with your account details if you would like to discuss this further, we would be happy to help make any processes in the future run as smooth as possible. Thank you for helping us change the way our world is powered!

Aug. 25th, 2022

check_circle

Verified Customer

check_circle

Review Source

star star star star star_border

Jesse Liebman Roxbury, CT

Good product, app could be more reliable

1 year ago

SunPower Logo

Reply from SunPower

We appreciate your review and are happy to know our product suits you well, Jesse Liebman. We are significantly improving the performance of our monitoring system to show your data faster. During this upgrade, real-time and historical data for your system may not be available. Congratulations on going solar, and thank you for helping us change how our world is powered!

Aug. 18th, 2022

check_circle

Verified Customer

check_circle

Review Source

star star star star star_border

Wendy San Diego, CA

Picking SunPower came down to price and reputation

1 year ago

SunPower Logo

Reply from SunPower

We appreciate your review and are happy to know our product suits you well, Wendy. Congratulations on going solar, and thank you for helping us change how our world is powered!

Aug. 18th, 2022

check_circle

Verified Customer

check_circle

Review Source

star star star_border star_border star_border

Sammy Isamu Yoshida Bakersfield, CA

poor customer service, application unreliability , not living up to promises or expectations

1 year ago

SunPower Logo

Reply from SunPower

Hi Sammy Isamu Yoshida, we are significantly improving the performance of our monitoring system to show your data faster. During this upgrade, real-time and historical data for your system may not be available. Your historical data will not be lost and your system is still producing power from the sun. Your data will be visible as soon as the upgrade is complete. We apologize for any inconvenience this may cause and can have an Executive Support Specialist reach out to confirm. Please reach out with your account and contact information to [email protected] , and we will reach out. We look forward to talking to you.

Aug. 11th, 2022

check_circle

Verified Customer

check_circle

Review Source

star star star star_border star_border

Dana Battaglia Farmingdale, NY

The app works inconsistently and troubleshooting is not easy

1 year ago

SunPower Logo

Reply from SunPower

Hi, we sincerely apologize for your experience with your app and would like to look into this further. When you have a moment, please email us at [email protected] with your contact details. We will reach out to provide you with assistance and work towards a resolution. We value your business and thank you for bringing this to our attention.

Jun. 2nd, 2022

check_circle

Verified Customer

check_circle

Review Source

star star star_border star_border star_border

John Tarbill Pflugerville, TX

Will not do there worranty work I have call several times to get them to look at the trouble

1 year ago

SunPower Logo

Reply from SunPower

Hi, we sincerely apologize for your experience and would like to look into this further. When you have a moment, please email us at [email protected] with your contact details. We will reach out to provide you with assistance and work towards a resolution. We value your business and thank you for bringing this to our attention.

May. 26th, 2022

check_circle

Verified Customer

check_circle

Review Source

star star star star_border star_border

David Lee Hercules, CA

Service has had multiple technical issues and will require an on site visit

2 years ago

SunPower Logo

Reply from SunPower

Hi, we're sorry for your experience. When you have a moment, please email us at [email protected] with your contact details. We will reach out to provide you with assistance and work towards a resolution. We value your business and thank you for bringing this to our attention.

May. 12th, 2022

check_circle

Verified Customer

check_circle

Review Source

star star star star star_border

Lisa J Olson Palm Desert, CA

Easy to work with. Good communcation in a timely manner.

2 years ago

SunPower Logo

Reply from SunPower

We are delighted to hear that, Lisa. Thank you for helping us change the way our world is powered!

Apr. 28th, 2022

check_circle

Verified Customer

check_circle

Review Source

star star star star_border star_border

Crystal Lake Havasu City, AZ

Process went okay, it was a little slow for start up but installation was okay.

2 years ago

SunPower Logo

Reply from SunPower

We appreciate the feedback, Crystal. If you would like to discuss the process further we would be happy to speak with you about the delays. Send us a private message with your contact and account information and we will happily assign you a specialist. Thank you for helping us change the way our world is powered!

Apr. 20th, 2022

check_circle

Verified Customer

check_circle

Review Source

star star star_border star_border star_border

John Davies Oakley, CA

The panels don't get much sun with a big house in the way power comes from the grid mostly

2 years ago

SunPower Logo

Reply from SunPower

Hi John, we apologize for the issues you are experiencing. We would like to look into this further and provide additional assistance. Please send us a private message with your contact details here on Best Company. Thank you for bringing this to our attention.

Feb. 9th, 2022

check_circle

Verified Customer

check_circle

Review Source

star star star star star_border

Hugo H Tejeda Fulshear, TX

Good service the quality of the solar panels are very good.

2 years ago

SunPower Logo

Reply from SunPower

Thank you for the feedback and review, Hugo. We appreciate your help in changing the way our world is powered!

Feb. 1st, 2022

check_circle

Verified Customer

check_circle

Review Source

star star star star star_border

Michael Ruffolo Harvard, IL

I am happy with the panels and the power they produce.

2 years ago

SunPower Logo

Reply from SunPower

Hi, we are overwhelmed with joy to see that you love your panels so far. We are glad to hear that you are receiving clean energy. Please reach out to us with any questions or concerns in the future. We'd be more than happy to assist you. Thank you for taking the time out to post a review.

Jan. 25th, 2022

check_circle

Verified Customer

check_circle

Review Source

star star star star star_border

Phil M Glastonbury, CT

Good system but service call is lagging.

2 years ago

SunPower Logo

Reply from SunPower

Hi Phil, we appreciate the feedback and review. If there is anything further we can offer or help you with please send us a private message here and we will be more than happy to help. Thank you for helping us change the way our world is powered!

Dec. 7th, 2021

check_circle

Verified Customer

check_circle

Review Source

star star star star_border star_border

John brough

rather disorganized on the office side. installation and sales were good.

2 years ago Edited January 10, 2024

SunPower Logo

Reply from SunPower

Hi, we are happy to see you satisfied with the system and installation process. Thanks for the kind words and congrats on going solar. Don't hesitate to contact us if there are any issues we can assist you with it.

Nov. 29th, 2021

check_circle

Verified Customer

check_circle

Review Source

star star star star star_border

Albert Sanger, CA

Installed in a timely and work with my schedule

2 years ago

SunPower Logo

Reply from SunPower

We are so pleased to see how satisfied you are with the installation process, Albert. Thank you so much for choosing SunPower and helping us change the way the world is powered.

Oct. 25th, 2021

check_circle

Verified Customer

check_circle

Review Source

star star star star star_border

Anonymous Brooklyn, NY

The service was fast and I believe the company is reliable.

2 years ago

SunPower Logo

Reply from SunPower

Thank you so much for the review and feedback. We sincerely appreciate you helping us change the way our world is powered!

Dec. 7th, 2021

check_circle

Verified Customer

check_circle

Review Source

star star star_border star_border star_border

Jean Schmidt Webster Fresno, CA

It was hooked up for two days a couple weeks ago and has not work since then very disappointed

2 years ago

SunPower Logo

Reply from SunPower

Hi Jean, We apologize for the experience you had. We'd really like to look into this further. When you have a moment, please send us a private message with your contact details. Thank you.

Jul. 6th, 2021

check_circle

Verified Customer

check_circle

Review Source

star star star star star_border

George Lossmann Woodstock, IL

Reliable, could use more panels doesn't cover me all year.

3 years ago

check_circle

Verified Customer

check_circle

Review Source

star star star star star_border

Willis Wayne Denver, CO

Great service, reliable system that delivers as expected.

3 years ago

check_circle

Verified Customer

check_circle

Review Source

star star star star star_border

Greg T. San Ramon, CA

Planning, installation and follow up were spot on.

3 years ago

check_circle

Verified Customer

check_circle

Review Source

star star star star star_border

Stephen Taylor Auburn, CA

efficient and great warranty, great tracking production,

3 years ago

check_circle

Verified Customer

check_circle

Review Source

star star star star star_border

Biju John East Meadow, NY

best service on time with quality products

3 years ago

check_circle

Verified Customer

check_circle

Review Source

star star star star star_border

Charles Nelson Groveland, FL

Love the solar but not so much the monitoring system

3 years ago

check_circle

Verified Customer

check_circle

Review Source

star star star star star_border

Stacey Higgins West Haven, CT

I love that my panels saves me so much money

3 years ago

check_circle

Verified Customer

check_circle

Review Source

star star star star star_border

Stephen Hignight Woodland, CA

A real 2 and friendly company to deal with.

3 years ago

check_circle

Verified Customer

check_circle

Review Source

star star star star star_border

Robert Scales Country Club Hills, IL

Quality, price, reliability, appearance and speed

3 years ago

check_circle

Verified Customer

check_circle

Review Source

star star star star star_border

Rick

They were informative and were able to prove there claims

3 years ago

check_circle

Verified Customer

check_circle

Review Source

star star star star star_border

Ghassan Attar

Professional staff and seems to work quite well

3 years ago

check_circle

Verified Customer

check_circle

Review Source

star star star star star_border

Marjorie M. Oshiro

Good Service & Professional Installation

3 years ago

check_circle

Verified Customer

check_circle

Review Source

star star star star star_border

Michael Romedy

They supported the product after purchase.

3 years ago

check_circle

Verified Customer

check_circle

Review Source

star star star star_border star_border

Conservative Penn Valley, CA

I wish the app was more real time rather than 2-3 hrs behind

3 years ago

check_circle

Verified Customer

check_circle

Review Source

star star star star_border star_border

Dalesincal Concord, CA

Great product, service and installation slow or poor responses.

3 years ago

check_circle

Verified Customer

check_circle

Review Source

star star star star star_border

Peloton Riders Santee, CA

Service has been good just wish we had more panels

3 years ago

check_circle

Verified Customer

check_circle

Review Source

star star star star_border star_border

Barbara Andersen Rancho Mirage, CA

System is not working well at present. Not sure if it's Renova or SunPower.

3 years ago

check_circle

Verified Customer

check_circle

Review Source

star star star star star_border

Charlie South San Francisco, CA

Overall very happy, monitoring tool could be better

3 years ago

check_circle

Verified Customer

check_circle

Review Source

star star_border star_border star_border star_border

anonymous Palm Desert, CA

had faulty inverters and cost me 2 1/2 months of energy capture as no one realized this was a problem!

3 years ago

SunPower Logo

Reply from SunPower

We value your feedback and would appreciate an opportunity to review your concerns in greater detail. Please send us a private message with your contact information so that we may further assist you.

Aug. 4th, 2020

check_circle

Verified Customer

check_circle

Review Source

star star star star star_border

Anonymous

Like my solar power system, works great thank you.

3 years ago

check_circle

Verified Customer

check_circle

Review Source

star star star star star_border

McKelvey Shingle Springs, CA

Love the panels some issues with installation

3 years ago

check_circle

Verified Customer

check_circle

Review Source

star star star star_border star_border

David Hostetler Algonquin, IL

APP is terrible it’s consistently not working or several hours late

3 years ago

check_circle

Verified Customer

check_circle

Review Source

star star star star star_border

Jack Spring Valley, CA

Went out of their way to ensure my needs were met

3 years ago

check_circle

Verified Customer

check_circle

Review Source

star star star star star_border

Russ A. Temecula, CA

Great install team, but not sold on sales

3 years ago

check_circle

Verified Customer

check_circle

Review Source

star star star star star_border

Henderson

Solar works as expected but their monitoring app sucks.

3 years ago

check_circle

Verified Customer

check_circle

Review Source

star star star star star_border

Alan

they did a great job at a reasonable price

3 years ago

check_circle

Verified Customer

check_circle

Review Source

star star star star star_border

Antonio Macomb, MI

The actual solar panels and back up battery are top notch.

4 years ago

check_circle

Verified Customer

check_circle

Review Source

star star star star star_border

Sure. Sandy Jones, Tucson Tucson, AZ

Great job - took a long time. Maybe not their fault.

4 years ago

check_circle

Verified Customer

check_circle

Review Source

star star star star star_border

Patricia Buller Bakersfield, CA

Very good. Any issue has been handled timely. Once only

4 years ago