question

quasar3c279 avatar image
quasar3c279 asked

MPPTs not suppling energy anymore

Hi,

my east and west array are not providing any power, althoug battery is not yet full and I have activated feed to grid:
1677759302195.png


Did I miss any configuration in Venus OS?

East and west are connected via VE.can and south is connected via VE.direct.

Thanks,

Mario

MPPT Controllers
1677759302195.png (65.6 KiB)
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Alexandra avatar image Alexandra ♦ commented ·
@quasar3c279

It is possible it is because they are not needed. The system has told them to not produce.

One possible reason is the battery is requesting a lower amp charge.

If you switch off the producing mppt, do they start to produce?

Are there any errors on the mppts?

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quasar3c279 avatar image
quasar3c279 answered ·

I just activated DVCC and set Limit Charge Current to 50A. Suddenly, all MPPTs started to work again.

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