Warren the GOATechs Warren was great, fixed a problem left behind someone who was fired from the company. Could have given up and left but stayed to fix a complex problem. For Warren specifically, this review is for him

It’s been absurd that my project has… It’s been absurd that my project has been delayed many times, and nobody is even on top of my project. My project started in October 2023, and yet today is March 26th, I’ve been waiting for more than half a year, it still hasn’t been accomplished yet. What’s worst, we failed the building department Inspection. The Sunpower guy didn’t even try to fix it and left in the middle of the process, and it’s been seven days I’ve never heard back from them again . It’s been a very stressful process. I have to try to contact them a few times a week just so I can get a hold of someone on top of my project, otherwise it’s being ignored. I’m investing $50,000 cash in the solar panel project, expecting it to be reliable and giving me a long-term benefit. Now I’m not sure with this type of irresponsible service, how much I can expect in the future. I suggest people to look elsewhere, I do not recommend Sunpower. Received a response from Sunpower today on 3/27/2024 the review. Looking forward to their action on fixing the problem and when they will complete the project. I won't delete the review until things are done correctlly.

Worst of the worst customer service I purchased their system two years ago, and it has been reliable for the most part. However, my experience with their customer service has been abysmal. Without any explanation, they've rescheduled appointments three times already. Now, I'm told I have to wait another three months for someone to finally come. It feels like they might be a one-person team. Needless to say, I'll be cautious about choosing them again. I've heard similar complaints about other big companies like Tesla. Once they install your system, it seems like support becomes nonexistent. That's why I'm inclined to explore smaller companies that prioritize responsiveness to their customers.

Invertor Since early 2023, my solar panels have been generating zero or very little solar power. There have been multiple issues, some have been corrected. The one still not corrected is that one of the two invertors has not been working since at least since summer of 2023. I have been waiting over 5 months for the non-working invertor to be replaced. One would think a company like SunPower would have spare parts on hand. I was told they are still installing new systems, so invertors must exist!! Update - There have been 3 case numbers since April 2023 - #C03267717, #03376082, and #03690871. Also, per SunPower on 4/19/2023, SunPower was not communicating with the solar equipment for over 2 years so was not monitoring the performance of the system. I was not aware of this until the system was not working.

All of these solar companies are a… All of these solar companies are a scam........they give you their sales pitch......a lot of their customers buy the system upfront......when you take that price and spread the cost out over 30 years, then you take in consideration the months during winter that you are drawing energy from the grid you are paying more for your electricity than unfortunately the electric company. Take some time to do the cost......it's a scam. There is no sales order number. No sale was made due to the above statement of conversation.