question

levisolartech avatar image
levisolartech asked

Ac feed in with generator

Hello,

The system contains: multiplus, fronius and generator with ATS, the system is designed to feed in the excess energy into the grid.

The Fronius is wired on the AC Output of the Multiplus, it is possible when the grid fails and the generator start, to feed in and damage the generator?


MultiPlus Quattro Inverter ChargerGeneratorgridFroniusfeed-in limit
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1 Answer
Alexandra avatar image
Alexandra answered ·

@levi.solartech

Feedback to the generator will kill it.

What you can do is tune the generator to output a higher frequency and that will throttle the Fronius automatically.

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