SunPower: Read 5,303 User Reviews From Real Homeowners

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Terance La Croix Nuevo, CA

They are great people to work with, they never pressure you to buy their product.

5 years ago

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KTOWN Mojave, CA

Great product. Great service! The installation was smooth as was all the associated admin!

5 years ago

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Dan Palmieri

Very prompt and professional. Always there to answer questions. Would highly reccomend

5 years ago

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Grapeman

system working very well, although lengthy process staff made it as painless as possible

5 years ago

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Satisfied Customer

Great product and warranty. Eco solar did my installation and was very professional.

5 years ago

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Alex

Great and easy to work with. Always communicating about what's going on with your project.

5 years ago

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Anonymous

Best panel available - most power produced and looses least amount of production over time.

5 years ago

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Bassam

This company is truly amazing and very professional. They delivered superbly on ALL their promises!

5 years ago

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Peter Manton

Friendly and up-front from the beginning. Great communication during inclement weather

6 years ago

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Ian Finger

From start to finish best investment I made for my family...Knowledge and Service...all delivered

6 years ago

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Mars

Service by the company. The sales team and service team was excellent to work with

6 years ago

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concerned owner

I have been having issues with my mobile app and the system never seems to connect to wifi and you get no help when you call.

6 years ago

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awebs

I have had the panels for a year and have no issues. I am producing more electricity than I use.

6 years ago

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Bruce Stamm

verry nice people and a 25 year gaurantee made it easy to deal with. I will use them again

6 years ago

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Dyan Timmons

They have been very forthright. It did take quiet a long time to get it installed.

6 years ago

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Phoenix Solar Customer

Highest panel wattage in the industry, highest quality inverters and an excellent warranty

6 years ago

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SL

installed & online quickly. Sleek, efficient panels. Good app for tracking power usage.

6 years ago

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Anonymous

Their representatives, follow-ups and prompt responses to questions are admirable.

6 years ago

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Alex

So far, I am very pleased with my solar panel choice and everything is working as it should.

6 years ago

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Bill Neubauer

Quick, positive response. Pey and his staff went out of their way to ensure I was happy.

6 years ago

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All-star company

Great quality solar panels so far! Haven't had them up too long, but so far are very efficient

6 years ago

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Stephanie

They did a great job, they keep me updated on what was going on and got the job done in time.

6 years ago

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David Gersz

Professional in every step, sales, planning, installation and communication throughout

6 years ago

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Anonymous

So far good. Only had one bill since we've had the solar, which was considerably lower.

6 years ago

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Ben

A top quality rooftop solar system is meeting all of our expectations so far (3 months in)!

6 years ago

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Paul Gomez

This is the second house that I've had their solar panel on. Great products & service

6 years ago

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Paul

Great company to deal with. Nice people from sales man to sales to office associates

6 years ago

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Allan

Good, not great. Had problems with monthly report. Took very long time for response, and it was pretty useless reason.

6 years ago

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Rich

We had 18 panels installed 6 1/2 years ago and just had 6 more panels added . Great product.

6 years ago

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Fred HMB

Pr' -installation tech, not the best. Long period waiting not knowing what was going on. 6 months process end to end

6 years ago

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J. Burgess

We had issues with getting our password set up. It took well over 3 weeks after we went live for sunpower to fix it

6 years ago

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Ruppert Grauberger

Friendly knowledgable sales staff. Installers delivered quality product as promised.

6 years ago

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Harness the power of Sun

Very Solar Installation company, the whole process easy and professionally handled.

6 years ago

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Roger Miller

very happy with the on-line interface and utilizing the system via my adroid phone

6 years ago

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Jim Boyd

Great production from latest panels - Stellar did very professional installation - Best Warranty

6 years ago

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John Roper Columbiaville, MI

Very pleased with the agent (Cobalt Power), their design, the installation and the product.

6 years ago

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Tom Wimberly

The system functions as designed without any problems. Any questions I have they respond quickly.

6 years ago

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MamaJean Orland, CA

Service and quality. Knowledgeable representatives. Clean efficient installation.

6 years ago

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Bob B

Relatively new, but so far so good. We received our first negative bill from APS

6 years ago

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Stacy Moran

Very professional not pushy explained everything in detail and gave us time to decide

6 years ago

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MSUMindy

Extremely professional in all aspects of the process from sales through installation and follow up

6 years ago

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Jonathan Christian

It has caused my light bill to drop from almost 600 to under 100 dollars so far.

6 years ago

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John Guzowski

Quality of product-Quality of service-Experience of service-Training Of service -

6 years ago

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R M Isbell

The process went smoothly and the result has been great. I have had no problem with billing.

6 years ago

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Tom

Awesome product and great support. System installed and working faster than expected.

6 years ago

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Cindy Avalos

From start to finish they consistently delivered on all their promises, great customer service!

6 years ago

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Mark Pratt Petaluma, CA

All around service, knowledge to get the best bang for my buck and leading edge technology

6 years ago

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Donna Murrill

The kindness and curticity shown by everyone I had contact with was excellent. And IT WORKS!!!

6 years ago

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Heather

They have responded almost immediately to any questions/difficulties we have had along the way.

6 years ago Edited January 10, 2024

Reply from SunPower

Hi Heather, thanks for leaving a review of your experience. Enjoy your new system!-Maddie E., Blue Raven Solar

Sep. 7th, 2020

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Verified Customer

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Daniel Lazich

So far we are operating on our electricity and have more that a megawatt in reserve.

6 years ago Edited January 10, 2024

Reply from SunPower

Hey Daniel. Thanks for the review, we really appreciate it! - Maddie E. , Blue Raven Solar

Oct. 17th, 2019

SunPower Reviews