question

oleg1984 avatar image
oleg1984 asked

"Low battery" when activating ESS

We use a grid parallel 3-ph system with 3 Quattro-48 10000-140-100/100 inverters and 4 Smart 25.6V-200Ah batteries. When the ESC function is activated on any of the three inverters that are in single-phase standalone mode, a red "low battery" light starts blinking on the inverter housing, although the batteries are 99% charged.

ESS
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1 Answer
Mike Dorsett avatar image
Mike Dorsett answered ·

I think that you need to change the mode on all 3 inverters at the same time, so they all have the same parameters?

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