Business ProfileforSunPower Corporation

I purchased 18 residential photovoltaic panels from SunPower through my local dealer in *************, ** in 2017. SunPower has had repeated issues with the microinverters since the panels were installed including a class action lawsuit that resulted in all microinverters being replaced. The current issue began on 12/20/2023 as a result of my local dealer replacing 3 microinverters on this date. The three microinverters took months to get. The installer told me the microinverters sent were not the same as those being replaced as shown by the part number. After the installer spent hours replacing the three inverters and time talking with SunPower it was determined that a fourth microinverter was not working. The local dealer immediately ordered a replacement microinverter. Since this date at the end of December 2023, I have made two to four phone calls per month including 4 calls in March and one today. I am continually told the same thing, "We're sorry", "thank you for your patience", and "the team lead will get back to you in a day or two". The getting back to me does not occur as of today.I repeatedly ask why the newer microinverter can't be sent like the three that were sent and replaced on 12/20/2023 and to that question I get no answer. So, I ask again, why can't SunPower send the newer replacement microinverter so that my investment sitting on the roof is producing electricity as it is supposed to?