If you are planning to choose a portable inverter generator, good news awaits you. Yes, inverter generators are designed for much silent operation as compared to traditional generators. When compared to a traditional open-frame generator, you can experience around 10 dB lesser sound in an inverter variant. Yes, when you take the case of a regular generator, it can register as high as 76 decibels of noise in operation. But, an inverter generator can register around 66 decibels of sound. So, the inverter variant is the best choice when you are staying in campgrounds. Only then you can follow the official noise restrictions and can get a good night’s sleep as well. You should look at the decibels promised by the manufacturer to make sure that you compare and choose the quietest of all the models you come across. Of course, consider the purpose for which you wish to use the generator and how much power you need. Do not forget to read the reviews to find real-user experiences concerning the noise produced by the generator. You can make an informed choice.