Noise is very annoying, can't hardly hear the tv.

The problem that I have with it is the excessive noise

In my camper at night, however, the relatively loud fan with a loud beep or 2 every 3-4 minutes when the fridge starts up, makes it difficult to sleep!Strictly as an inverter used where noise is not a concern this unit works great

It makes (fan noise) loud noise when you connect 50 watts power consumable appliances

You may want to station this away from you and run an extension cord if you don't like noise.

NO gas, odors or noise.

It makes a continuous annoying noise when turned on even with no load connected .

It's quite a disturbing noise