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SunPower Corporation

Anaheim Solar Companies
Ranked #9 in Anaheim | Grade B-
3.60 (139 reviews)

SunPower Corporation

SunPower Corporation’s Anaheim office serves as a local point of contact for SunPower-branded solar equipment and service coordination. Customers commonly engage the team for help with monitoring issues, replacement components, and scheduling technician visits.

Why Homeowners Choose This Business

A recognizable solar brand with a local presence in Anaheim and extended weekday hours. Suitable for customers seeking help with SunPower-branded equipment or coordination for service needs.

Service Area

Anaheim and nearby Orange County communities, subject to technician routes and appointment availability.


How This Business Compares

A quick local comparison based on ranking, review strength, and market visibility.
  • Has more Google review volume than many local competitors.

Services Covered

  Establishment
  Point Of Interest
  Supplier
  Installations
  Solar Panel Service
  Solar Equipment Supplier
  Solar Monitoring Support
  Inverter Troubleshooting
  Solar Repair Coordination
  PV system components
  Solar Maintenance Requests
  Solar System Assessment
  Grid-Tied Solar Support
  Residential Solar Service
  Commercial Solar Support
  Solar Replacement Parts

Solar equipment supply, system troubleshooting coordination, monitoring and inverter issue support, and service appointment scheduling for existing systems.


Recent Reviews

3.60

(Based on 139 reviews)

Customer feedback is mixed, with recurring concerns about delayed responses, difficulty reaching support, and rescheduled or canceled service appointments. Several reviewers mention confusion around repairs, parts, or paperwork, and challenges with lease transfers. There are also reports of systems being offline without timely resolution. Prospective customers often note the convenience of a local office but recommend confirming communication and timelines in advance.

Google Review
Cassandra Black on SunPower Corporation

I’ve had nothing but confusion and problems with this company. I’ve been told several different stories on replacement and update of my solar unit. Each time someone is sent to my home only to leave and tell me someone else will be coming to replace the unit. Then they cancelled a scheduled appointment and later sent a technician out who claimed he couldn’t replace the unit because he didn’t have the proper tools. I called the office and spoke with Martha Benitez who assured me this would be resolved and she too never got back to me. This company shows a level
Of incompetence and poor customer service and follow through.

Google Review
Michael Beckman on SunPower Corporation

Sunpower installed my residential solar system. I received notification months ago that my solar system was not operational. I tried calling Sunpower but there was no number for customer service. I emailed them many months ago with the issue but have heard nothing back. I tried to chat online with Sunpower but the chat system was not operational. I have been and am being charged for a system that does not work and for which I can get no assistance from the company. My lease states Sunpower will repair and maintain the system at no additional cost but Sunpower has shown no tendency to conform to the lease, resulting in monthly charges for a non-operational system and increased utility costs. Horrible customer service and response. Complaint filed with Attorney General. Avoid Sunpower at all costs.

Google Review
Gerald Holt on SunPower Corporation

Sun Power's (Now Sun Strong's) inability to handle a lease transfer held up my escrow by an extra month, and despite the fact I no longer own the house in question, are telling me I'm on the hook for the lease because they AGAIN cannot process their own paperwork.

I now have a consult with an attorney next week.

DO NOT BUY A HOME WITH SUN POWER/SUN STRONG SOLAR PANELS.

We did not have a choice this is the company our builder went with. If you have a choice DO NOT do business with these people. Problems since the start. Appointment that you have been waiting months for to fix your less than a year old malfunctioning panels CANCELED with no notification. Still on hold to try and get this resolved!

Google Review
Derek Sachs on SunPower Corporation

I feel like I got screwed for trying to expand my system before the 2.0 to 3.0 change. I had 9 panels previously installed bought and installed by SunPower, then they sold me 15 more to max out my back roof. Little did they want to mention that it would be a completely separate system where they wouldn't integrate it with their existing system that had wiring within my walls, they instead installed ghetto-rigged long twisted conduit up the side of my house for the new panels and new breaker boxes and another SunPower box outside of my house where my existing 9 panels is on the inside. The panels are also installed differently where their existing ones are flush with my roof and the new ones are on a bracket that requires some type of chicken wire underneath to keep birds out. Ghetto rigged and rushed is the simplest way to put it.. what a mistake..

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Frequently Asked Questions

This office supports solar equipment needs and coordinates service for SunPower systems. Availability for diagnostics, parts, or technician visits may vary by case and schedule. Customers often start with a call or the company website to open a ticket. Confirm scope and timelines before scheduling.

Call the listed Anaheim number or use the website to request service and obtain a case number. Ask for written confirmation of the date, arrival window, and required parts. If an appointment changes, request an updated notice. Keep photos and system details handy to speed triage.

Contact support with screenshots of the monitoring app, inverter model, and any error codes. Staff may attempt remote checks and, if needed, schedule an onsite visit. Response times can vary, so request status updates. Document any outages for your records.

They may provide information or connect you with the appropriate team for lease or system transfer paperwork. Because timelines can affect real estate transactions, start early and ask for a checklist. Confirm all required documents and expected processing time. Keep copies of every submission.

Published hours show Monday–Friday 6:00 AM to 7:00 PM and Saturday 7:00 AM to 4:00 PM, closed Sunday. Hours can change on holidays. It’s best to call ahead before visiting. Online channels may offer additional contact options.
 Verified Listing

Opening Hours


  • Monday 6:00 AM – 7:00 PM
  • Tuesday 6:00 AM – 7:00 PM
  • Wednesday 6:00 AM – 7:00 PM
  • Thursday 6:00 AM – 7:00 PM
  • Friday 6:00 AM – 7:00 PM
  • Saturday 7:00 AM – 4:00 PM
  • Sunday Closed

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Business Details


Business Rating
3.60 (139 reviews) FeaturedPro Business
Address
2125 E Katella Ave Unit 220, Anaheim, CA 92806
Phone
Business Type
service

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