darek avatar image
darek asked

Phoenix inverter and electric towel radiator.

hi all.

My system is running for more then year now.

I decided to connect my electric towel radiator to use excess power

After all connected to fuse board I have some issue with inverter.
it’s working but very bad when radiator is on very strange noise coming from inside inverter.

It’s someone’s have like this problem ?

Phoenix Inverter
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wkirby avatar image wkirby ♦♦ commented ·
What kind of towel radiator is it? Does it have a heating temperature control on it? Perhaps it is a triac / thyristor based heating control which chops the AC waveform.

When the waveform is chopped up it drives most inverters crazy and they will make a terrible din.
Does the noise get better if the towel radiator is set to maximum power setting?

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