question

gerhardking4 avatar image

Safe to run a Multiplus without grid feed permanently ?

Hi, I have 2x Multiplus 5KVa inverters in parallel with 18x 400W panels and 4x 6.2KVA batteries. I Have turned off my feed from the grid as it is extremely unreliable.

Is this safe and OK for the system to run permanently without any supply from the grid ? is there anything bad or negative doing this ?


Is there any settings I need to change to optimize the system for this scenario to be used ?


Thank you

MultiPlus Quattro Inverter ChargerESSoffgridgrid
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1 Answer
wkirby avatar image
wkirby answered ·

It's perfectly fine to run a MultiPlus without AC-IN. It'll simply invert the whole time, no issues there.
Just ensure that the low Voltage cutoff settings are correct so as not to ruin your battery.

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