Integration for Eniris - SmartGridOne (Slimmie)

Hello,

I’ve recently installed a battery in my house and would like to read the metrics of the EMS-system (hooked to the network via ethernet). The EMS-system is called ‘Slimmie’ (Belgian company); the EMS-hardware behind is on ‘Eniris - SmartGridOne’.
Is there an integration where I could easily download all the metrics of this device?

FYI: I don’t need fancy integration; just capable of reading the following entities ‘solar power’, ‘grid power’, ‘battery power’ and ‘home consumption’. This in order to automate switching on/off devices based on those metrics.

If nothing is available, any tutorial available where I can figure this out myself?
Kind regards,

Bert