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

System down too often Comes back on but takes a few hours

Superior products backed up by cutting edge technology.

Looks like a quality product, well built with a 25 year warranty.

Only used their equipment, installed through approved vendor. Very satisfied with equipment solar production

They have been very helpful and crew was very professional and I really liked there work. They were on time and quickly got job done. I would recommend SunPower to my friends.

Great service- so good they are very busy which caused a longer wait than desired

Great product, and great service. The solar panels look fantastic on my roof, and they were installed crazy fast.

Highly efficient with fewer panels than my neighbors.

Good product, efficient installation and service, no problems.

Very efficient and cortecios personal I will recommend to any one

I had the worst experience ever with sun power solar installation in the end of 2011. They subcontracted out the installation to people that were not qualified and bro 24 of my cement roof tiles which they never made good on. I planned on buying the system in the early buyout option .Sunpower would never take care of the broken roof tile issue prior to this date and then screwed me out of the early buyout option.I even sent a certified letter for which they tried to say they did not receive. Then I sent them an email. When your customer service is in the Philippines and you’re trying to deal with issues they don’t care at all. This has never been resolved today and I am still looking for an attorney to sue them.

SunPower's customer service is genuine and effective

Definitely the best solar panels on the market. When I am making a large investment for solar panels, I want to make sure they have the best warranty, and are the most efficient. SunPower definitely hits the mark with the product and the warranty.

Great process from start to finish. Up front and honest. My system looks and performs better than expected.