September 30, 20223 yr Hello So did my first 5kw and the frequency noise that is coming from the inverter is huge! The inverter is in the garage and the cable run to the DB in the house. I feel now the frequency is also coming through the AC lines to the DB and can be heard in the house. Is there a way to put a filter or something to help this ?
September 30, 20223 yr 25 minutes ago, Dylboy said: Is there a way to put a filter or something to help this ? Nope.
September 30, 20223 yr I still dont understand why some installations have this problem and others not? I'm also planning to have a 5kw unit installed next week, and concerned about the noise. My installer, on the other hand, says he has never had this issue before on his installations...?? Lets see what happens, but I told him straight that the inverter will have to be replaced if this does happen..
September 30, 20223 yr Weird thing is mine (8kw) did this for the first couple of days and then promptly stopped.
September 30, 20223 yr https://powerforum.co.za/topic/8338-high-pitched-noise-from-sunsynk-5-kw-inverter/
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