Yeah, the common solution is the line side tap! Or the breaker downsizing.I thought this would be a very common situation with a common solution? I guess not.
I think most installers would try to present two options, the one that requires the upgrade and the one that does not. And do their homework on the supply-side connection option before giving the quote.There are a lot of 200A homes out there. Do most of you PV installers just recommend 7.1KW max systems so you dont' have to mess with this?