question

jordi-cervino avatar image
jordi-cervino asked

new three-phase installation

I am doing a three-phase installation of 10 kw, I am clear that I have to install a three-phase inverter of 10 Kw for the loads but I do not know the power that i have to install in the three Victron inverters that are connected to the generator and the batteries, else, i don't know the capacity of the batteries.

img-20230623-161844.jpg

Generator3 phase
2 |3000

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1 Answer
mvas avatar image
mvas answered ·

For a 400v / 230v 3-Phase WYE you will need 3 x 230 volt Victron Inverters rated at 14.5 amps = 3,333 watts each minimum.

3 x 3,000 watt inverters is 1KW too small?

3 x 5,000 watt inverters is capable of 10KW

Battery size requires calculation of total kilowatt-hours required for loads overnight or longer?

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