question

Björn Kellermann avatar image
Björn Kellermann asked

DESS schedule does not obey grid current limit

@ mvader (Victron Energy)

Cerbo GX v3.30, MP2-5000

VRM portal ID: c0619ab4b370


I have a MP2 and DESS running.

Grid current limiting set to 3A, which is obeyed. Max charge/discharge is around 600-700W.

DESS is working as well. On low price grid is used to charge battery. On high price battery is used primarily. Thanks for the great work!


Maybe I found a small flaw. The DESS schedule seems to show higher scheduled values for „Grid to Battery“ (2,5kWh) compared to what is possible in respect to the grid current limit set to 3A -> 0,7kWh.

I assume the capability of the MP2-5000 is used for scheduling and not the grid current limit set.



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dynamic ess
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2 Answers
nickdb avatar image
nickdb answered ·

It may be worthwhile posting on the production DESS topic that is a sticky on Q&A, now that it is no longer in beta.

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Björn Kellermann avatar image
Björn Kellermann answered ·

re-posted in
https://community.victronenergy.com/articles/270649/dynamic-ess-on-vrm.html
can be closed here

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