Inverter help

Ok.... Scratch everything i said previously after a bunch of research I've answered all my questions and want to know if anyone makes a Split phase 120/240v Inverter that doesn't have all that fancy stuff. all it does is convert dc to AC?

What recommendations for a good inverter would you have? I need at the very least 3000watts or preferably 2000w per leg

Ok i did this one line before I really did my homework. I'm getting rid of the two UPS's and the cheap MSW inverters. I want to go with a Split phase 120/240 inverter but the one line will be the same either way just get rid of all the inverters and ups's and replace it with one unit a Sine wave inverter

Too many cheap ebay inverters to sort through. anyone have a good recommendation?