Residency generators are installed by qualified electricians and are designed to kick in automatically to provide auxiliary power Portable generators are available in several models: full featured (Premier line); maximum value (Powerchief line); and diesel Home generators are ONAN RS-12000 RS-15000 RS-20000 Home Backup Generators The usage of fuel will depend on the load that is applied to the Generators set.. Power supplier are not portable over 10000 kw wattage. Power plant applications range from powering toasters to tvs. Tecumseh is a type of engine used on many power plant's that are sold today especially in the portable range and power supplier issues are usually engine related and not electrical troubles. Generator's less than 9000 kw are considered portable by me wattage. Power plant problems are from non maintenance that lead to problems during operation. troubles. RELATED LINKS:Diesel generac generator tips /Gas generac generator tips /Portable onan generator facts |