if you need backup power do yourself a favor and buy a good generator that will do the job and not fail when you need it the most !
IMO most new small generators are junk not intended for prime power use I've seen a lot of the china knock-offs fail very quickly bunch generac's not makle it past...
-1 for blackoutbrass.com
I ordered some brass over 2 weeks ago after several calls i got "we are way behind we will ship when we can "
not the way to run a business IMO