This one: https://www.amazon.com/WEN-GN875i-Transfer-Switch-Ready-8750-Watt-Generator/dp/B08STWSWLH
This was purchased as a backup power solution for my home, and about a month after purchase, the local utility company upgraded the transformer by my home. I never lost power again, so this unit went unused. The runtime on this is measured in minutes - it is virtually new and unused.
As this was originally purchased to plug into a transfer switch, it also includes:
- 25 foot 30 amp power cord
- Reliant house connect
- Reliant power outage alarm
As you can see in the pics, this is currently configured for floating neutral, but this unit is quite flexible and can be easily changed to bonded neutral if needed, say for use on a job site or elsewhere in the field.