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ppr asked

Solaredge Inverter, How to connected to Multiplus 2, Cerbo GX

Hi Folkes

I am curious about how and what the correct procedure is to connect a Solaredge Inverter to a Victron System. I know the tutorial https://www.victronenergy.com/live/venus-os:gx_solaredge
But I am still uncertain and further more, the SE is not showing up.
First of all, yes, systems belong to the same subnet and thats the case.
But what is finally needed on SE and Cerbo site?
Cerbo:

Modbus TCP is on automatic scanning
under Services, Modbus TCP enabled
MQTT Plain and SSL enabled
On VE i configured

  • Edit P0: 50.2Hz, 100% Power

  • and P1: 51.2Hz, 0% Power

On the SE site - nothing is connected, no Wallbox no Smartmeter, just the SE standalone
I enabled Modbus TCP and changed port from 1502 to 502
RS481-1, Sunspec Non SE-Logger and ID to 126 - I do not understand what dies really does.

What else is for a flawless duty necessary? Programmable releay? Dry Contact? Or is RRCR as well needed if I only have this only SE connected to the Victron Environment?

It is just not clear to me and from what I have read, with the settings i technically took already it should work. And it does not.

Thank you for your answer and have a good day.

Multiplus-IIcerbo gxsolaredge
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1 Answer
Johan Botes avatar image
Johan Botes answered ·

I'm having the same issue, were you able to resolve the problem?


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