<https://growatt.pl/faq/podlaczenie-monitoring-dongle-do-inwerterow-growatt/#webpage>
<http://schema.org/dateModified>
"2021-03-19T13:24:07+00:00"^^<http://schema.org/Date>
<https://growatt.pl/faq/podlaczenie-monitoring-dongle-do-inwerterow-growatt/>