ClintZA 7 Posted October 17 Share Posted October 17 Hi, Can anyone comment on the expected noise from the above inverter please. I have searched online and see comments ranging from silent to some noise. The issue is many of the comments refer to grid tied and they speak of noise when inverting. I am fully off grid so always on invert. We live in a tiny house so the inverter is in the house and not tucked away in a storeroom or garage. The usual sound is a slight "hum" for want of a better description. Today, being an upper 20s hot day in Durban the dam kicked in and I could hear that noise. It was expected but I would've expected it to be more "uniform" as opposed to a "whirring" noise. My concern, however , is primarily regarding the usual noise. It doesn't bother me but I just want to make sure it is normal. Quote Link to post Share on other sites
2una 25 Posted October 17 Share Posted October 17 Not a lot of help but i've measured my MP II 5000 & that was throwing out 58db whilst loaded up with 6000W using a phone sound meter app(sound meter) ClintZA 1 Quote Link to post Share on other sites
ClintZA 7 Posted October 18 Author Share Posted October 18 Voice 003.m4a This is the sound when the fan kicks in. I was recording right next to it but the sound is still audible across the room. Quote Link to post Share on other sites
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