question

thomastesselaar avatar image

DC ripple shut down

We have a 15kw Fronius and when the three victron multi plus try to phase shift the fronius, the victron turns off and the alarm lights indicate a DC ripple issue. Any ideas?

MultiPlus Quattro Inverter Charger
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1 Answer
Peter Polz avatar image
Peter Polz answered ·

Maybe you give us a little bit more info about System? Which Victrons.. 3x5k??, Which Batteriesize and exakt type, which Cabling, which fuses.. Is Fronius already in MG mode? aso

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