question

techmuc avatar image
techmuc asked

Multiplus 2 with ac coupling - max grid setpoint

Probably dumb question, but can't really find the answer..


Planned setup:

  1. Mp2 3000/48
  2. 2x mppt smartsolar
  3. 1.6 kWh growatt via ac coupling on ac out
  4. 0 charge limit for multiplus (deactivate ac loading)
  5. Ess activated in Ess mode 3

Question:

  1. What is the maximum power going from ac in to grid? (2.4 kWh or 4 kWh)
  2. What happens if the ess point is set to - 2000? (assumption: mp2 delivers 2kwh to grid, growatt delivers all it has to grid - so result might be 3.6 kWh going to the grid)


Thanks!

Timo

AC PV Coupling
2 |3000
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1 Answer
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techmuc answered ·

Maybe let's rephrase: is the grid feed in limited to the max power of the multiplus or will the multiplus pass the grid feed in of the inverter through?

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