If you are searching for the quietest generator for your home or travel, then what should you look out for? There are plenty of different things to think about when searching for a quiet generator, but it will be a much easier, faster process when you use my guide below.
Measuring Sound
The first thing to consider when choosing the quietest generator is knowing exactly what its decibel (dB) rating is. Most generator shops/ websites should have the noise level in decibels mentioned somewhere within the description.
When you know the dB rating, you will have a better idea of how loud the generator is when in use. However, there are many variables to this, which means you shouldn’t take the dB at face value; think of it as a guide to the noise level.
Measuring sound is difficult, and you have no real way of knowing how accurate the dB rating from a manufacturer is. There are too many different variables at play; they could have been far away from the generator when getting a sound reading, the generator could have been in a big open space, etc.
And then you have to take into account the different sensitivity to sound we all have. 60 dB is usually the average sound of a normal conversation and the average generator; some people might not mind that, while others might find it too loud on a generator.
So, find out the dB rating and then use that as a guide going forward. Sound is subjective, and when you come to machines like generators, a low rating might not always mean a quiet machine. But if you use the dB rating with my other tips, you can increase your chances of purchasing a quieter generator.
The Fuel Type
One factor that will impact your generator’s noise is the fuel it uses; natural gas and diesel fuel generators are, on average, the louder options. In general, propane is quieter when running, but if you are shopping for a portable generator, you could also opt for solar power.
Solar-powered generators are more expensive, and as previously mentioned, they are only available currently in portable models, but they do offer much quieter running. You could also opt for a dual or tri-fuel generator and try to stick to the quieter fuels when possible as well.
However, when choosing the fuel type, you will often have other considerations that factor into your decision. But the type of fuel your generator takes does have a big impact on the noise when the generator is in use, so don’t forget about it.
A Lower Wattage
Finally, one last tip is to look for a generator with a lower wattage. In general, the lower the wattage, the less noise the generator will make. However, you will need to ensure your generator still has enough wattage to power everything you need. Finding a quiet generator might take a little research, but it can be done.
