Review on 🌞 Go Power GP-600: High-Quality 600-Watt Modified Sine Wave Inverter in Vibrant Yellow by Jason Wesley

I needed a small inverter where the fan only runs under load. Despite previous answers to this question, I can confirm that the fan runs all the time whether the device is under load or not. I did not want. Can't comment on the durability of this unit, but it produces electricity from my small solar array and seems to be doing well. Unfortunately it looks like I'll have to go the other direction to find an inverter with a variable speed fan or a fan that only runs under load.