It's not a legal problem. The reality is that the vast majority of homes with solar must be connected to the grid because that's how they're wired and designed.

It's not a legal problem. The reality is that the vast majority of homes with solar must be connected to the grid because that's how they're wired and designed. You can do a completely off-grid approach, but it's more expensive and requires large batteries. Most people just do the simple panels and don't have any intention of going off-grid. Also: Even if half of a neighborhood doesn't need the connection, the work ends up being similar. It's more based on distance/area.