In the US, the national electrical code (NEC) has been updated to mandate an externally available power shutoff at all new construction (or extensive renovation

In the US, the national electrical code (NEC) has been updated to mandate an externally available power shutoff at all new construction (or extensive renovation) regardless if solar is present or not. This is not the source document, but a summary and it includes the relevant passage: https://kbelectricpa.com/emergency-disconnect-requirements-for-the-nec-2020-what-to-know/ https://kbelectricpa.com/emergency-disconnect-requirements-f...