These features are found on models like the Onan P4500i Inverter Generator, which buyers rated a 4.3 out of 5 on Amazon. Another lauded advantage, is the low noise produced during Onan operation.

The Cummins Onan brand is found on generators and related products manufactured for the RV, marine, commercial mobile and residential markets. For more information, go to www.power.cummins.com.

Others mentioned the prohibitive cost of proprietary parts with some running up to $1000 and beyond. Onan generator types and capabilities Delta Bravo/YouTube.com ...