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I have a solar roof with 4 strings of tiles. The installers placed 4 j boxes in the attic. I noticed that in the early morning as the sun is starting to come up they all start to make a tapping sound that gets slower and fainter as the sun rises. Can anyone explain what is going on to cause...

Hi all, I need some advice on whether the output of my systems seems to be performing up to par. It would seem to me that it is not, but I have very little experience in this area and am looking for guidance / help. I recently took the plunge into a Tesla Solar Glass roof (v3) and 2 Powerwalls...