[PeterStuer]

An undervalued aspect of distributed rooftop solar is the resilience of it in face of grid breakdown, either intentionally through targeted attack or as a result of systemic collapse.

[jabl]

Most rooftop solar installations don't work if the grid is down. Yes, it's doable but costs more so the vast majority of installations skip that part.

[PeterStuer]

True for now, but house batteries are gaining traction.