Solaranzeige / PV-Monitor

Hello,
is posible to implement smartmeter ff Le-03MW.
Thank you.
link: https://www.fif.com.pl/en/usage-electri ... -03mw.html

Not out of the box as far as I know. But there are a lot of devices supported that are read via the Modbus RTU Interface. You may take the code as a template, if you have some PHP experience.