Lower Noise levels on lower load – when the generator is running at part load the control system lowers the revs on the engine (as not as much power is required). This significantly reduces the noise level. Also, inverter generators are normally more enclosed with helps them be some of the quietest generators on the market.
Lower fuel consumption – lower revs and lower power output equals lower fuel consumption. An inverter generator constantly adjusts its speed to match the required load – hitting the most economical and efficient rev range for the application.
Very clean and stable output power – laptops, computers and other sensitive equipment can be powered which is not the case with standard capacitor-controlled units.​