I have 22 SunPower SPR-X21-335 ACPV Modules. 10 on circuit A and 12 on Circuit B. These were installed June 2016 and I am in Northern California.
For the last 2 weeks around 11AM to approx 1PM seemingly random panels stop reporting data. Dealer said possible AC Line Noise but I have not seen this issue for the last 3 years and does not effect all panels. With the reports of all of the Microinverter failures Sunpower is having perhaps this is the first symptom before they completely fail?
I have attached some screeshots of what my panels are reporting on different days and appreciate any insight others have with similar issues and how they were resolved.
For the last 2 weeks around 11AM to approx 1PM seemingly random panels stop reporting data. Dealer said possible AC Line Noise but I have not seen this issue for the last 3 years and does not effect all panels. With the reports of all of the Microinverter failures Sunpower is having perhaps this is the first symptom before they completely fail?
I have attached some screeshots of what my panels are reporting on different days and appreciate any insight others have with similar issues and how they were resolved.
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