okay, thank you

I would have another question, if you are willing to help me. This is my first project in building automation, and I've never worked with iRidium before, nor my colleagues. If I want to do a complete automation ( on/ off lightning, dimming, HVAC control, stor control, solar pannel system, energy measuring) and I'm planning to use a Wago PLC, with different modules, I can integrate my project using iRidium lite? Or do I need pro ?

Ah, I understand. Thank you.

And I need an iRidium server to synchronise the pannels with each other?

Thank you!