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Sunsynk Inverter causes excessive RF interference 0hz to 146MHz+.

I have recently 3.6kw Sunsynk inverter installed in my loft (bungalow) and 10 x 400w solar panels with Tigo optimizers on 6 panel. Also have a 4kwh Sun Batt 5.32.


The problem I am having is excessive RF interference across all bands from 0hz to way above 146Mhz, but doe not seem present at 430MHz and above. As well as affecting Amateur Band this also affects Short Wave Broadcasts, FM Broadcasts, DAB Broadcasts.


To me it appears there is inadequate RF screening of the inverter / battery / cables. It is difficult explaining this to installers as they do not understand EMC / RF compliance etc.


What help can you provide to rectify this issue?


Steve

130 Views
iainnic
Nov 18, 2023

Hi @Steve


I'm looking at an install and also am a radio ham. Did you get anywhere is resolving this please ?

Iain

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