Generator must be at least 40 years old but has almost now use in the last 30 years. I originally used it for tyre warmers when bike racing. Only used since when there’s a power cut. It started first pull after almost 20 years & runs sweet. Would probably give it an oil & filter change though. It has 110v & 240v output you can only operate one voltage at a time. If you needed both use 240v & use a transformer for the 110v. The leads for 110v & 240v are included. I do have a video of the generator work. If you message me I should be able to send you this (couldn’t seem to get it on the listing unfortunately). The engine states its a Honda G400 7.4 KW output. The generator is 4.0KVA see data plate pictures. Also note its extremely heavy. I real struggle getting it into a van on my own. Its realistically a two person lift whenever you need it moving.