Labs power quality reports 100+ events over 30 days. I also see trending high voltage on L1/L2 over 125VAC. Additionally there appears to be a fixed ~5VAC delta between L1/L2.
I do have 10.5kW solar but does not seem to correlate to solar events. Cannot correlate to HVAC load events either.
I do get occassional power losses, 10-20sec maybe every 10-20 days.
I’ve reached out to Duke Energy, but do not have high hopes - although looking at other posts this seems to correlate to supply transformers being underrated.