Large solar farms take up a lot of land. Much more than wind does. It also makes that land useless for anything else other than solar.

Large wind farms generate more power than solar on a per acre basis and have a lot of land that can be used for cow/sheep grazing, buildings for other purposes, and so on.

Solar is getting so cheap that people can use them for "local solar" (in the industry, that's called distributed generation).

Rooftop solar on residential homes usually power the house first, then the battery of the house, then the grid. This could change if net metering is allowed though but usually only after your batteries are topped up.

Also you could just not have batteries (since it's so expensive). In that case any excess power will just go directly to the grid.