Provide the monitoring site ID for the PV system and battery (if applicable) for all Installation M1 submissions.
The monitoring ID is typically 6-7 digits, and is created from the manufacturer's monitoring site, after the site is commissioned.
Examples of Site IDs:
SolarEdge, typically 7 digits
Enphase, typically 6 digits
Tesla, typically alpha numeric string
For Installation M1 submissions, the monitoring ID's and ownership access are required. Full system activation, production & consumption data verification are requirements later during M2 submission.