Brassman They make inverters that produce/use 240 voltshttp://www.tripplite.com/en/products/product-series.cfm?txtSeriesID=818
I'm thinking of two stacked inverters for 240 ac for all input configurations. Has anybody done this?
or ones that sync and stack like you are thinking about.http://cgi.ebay.com/STACKABLE-POWER-INVERTER-2500-5000-W-24V-DC-240V-AC-/290534680285?pt=LH_DefaultDomain_0&hash=item43a53766dd
There are stacking inverters and then there are legal and safe stacking inverters. Sean has the reasons, but I don't believe the stacking inverters in the link are safe or legal for our use. I think the main reason is the use of plugs for the AC output, I think they have to be hard-wired for permanent installations.
...If you care about codes I believe an inverter has to be certified for RV use. I'm pretty sure those Ebay models are not certified for RV use.
I'm wondering why you would need 240 volt in a bus unless you are doing 240 volt air conditioning? I converted my generator from 240 volt to 120 volt because the generator doesn't like the load unbalanced when doing 240 volt.
WARNING: Hijack in progress!...