question

oyfant avatar image
oyfant asked

50Kwh battery (+), multiplus 2, 8000,14.5Kw solar, 2 pc smart solar 250 /100, 1 pc smart solar 150/70, smart shunt 512, gx cerebo, touch screen. Need advice regarding communication cabling. (And one quattro 10000 for spare batteries and generator)

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gx device
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1 Answer
Alexandra avatar image
Alexandra answered ·

@Oyfant

2 x ve direct to vedirect, one for mppt one for the shunt

2 x rj45 utp for ve can connection on ve can mppts. Mppt to mppt then one to the cerbo.

1x RJ45 UTP cable for the inverter

I have not specified lengths as I don't know how you are routing those

Also you need to change the mppt negative to the other side of the shunt. (One marked loads). The battery terminal should only have the battery negative on it.

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