richms: How are UPS's off these inverter generators? Only ask because I tried powering my cheap APC one off an inverter from the car last extended power outage and it was not happy at all, making a loud buzzing noise and just clicking on and offline constantly. And yes the car inverter was 50Hz 230V not my 60Hz 110V one.
Yes it will run a UPS. This is exactly why I purchased it. The digital inverter generators output high quality power. I don't know whether these are true sine wave or modified sine wave.
You can buy UPS devices that are 'generator compatible' in that they will accept poor quality power, but finding a spec sheet that says this is challenging.
I had one of the $200ish 2stroke Bunnings ones and they were a pig of a thing to start, crappy spark plug lead etc. Started leaking oil. Went in the bin after the warranty expired. Could not get any UPS to run off it. This Warehoiuse jobbie has been nothing short of brilliant. Just over 12 months old now and still a piece of cake to start.