@DoeJ the PV Pannels are connect on DC with MPPT Solar charger directly to the battery , or with AC Inverter on AC IN? IF AC Inverter, you can put the Smarmeter there. @Flo_Schneider could you please give us some more details about the Scenario "Drittanbieter Wechselrichter" and the diagramm Jakub postet. In case of the Victron we are not able the get the solar Power with the left Smartmeter, if he use DC Charger. (it would be possibel by Modbus from the MP2 directly, but without a custom midleware we can not connect to the 250A, I know some people using openE3 to connect MP2 and 250-A directly) Does the 250-A PV Energery management also work with one Smartmeter ? Or what influence has the value of the Solar power Smartmeter? What will happen if it's missing? What will happen if Jakub install both Smartmeter on the right hand side at the Grid-point? The Energery management should start to speed up the Heatpump if there is a feed in (> xWatt) at the Grid-point. Normaly this could be done without the second Smartmeter. What is it doing? Thank you BR Michael
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