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I'm in the process of setting up my "new" system and wondered if the dual Xantrex SW5548's can produce 240v without the autotransformer. It seems I read somewhere lately that the T240 isn't necessary for a dual inverter system like this. Forgot where I saw it so I can't go back and re-read it. I fully intended to put the T240 in the system, even though I don't plan on needing 240, but it also allows me to use a 240v generator to charge the batteries at a faster rate, which translates to less engine run time. But now I'm curious because if this system DOES produce 240, maybe it will also be able to handle a 240v generator input without the transformer, too. I know this is considered an old school topic, but since I'm using 2 new old stock inverters, I'm reaching out to the folks who have or have had these and know the answer to this question. Thanks for any and all info.