I'm looking at one of the 230v Growatt inverters to run a mini-split. It looks like the perfect size, and I don't need 120v output right now. Or if I did, I could always get a auto transformer or add another inverter.
My question is, can these run off of US style 240v? The "internet" says 240v is 240v, but I know that's incorrect. They also go off on rants about 50hz vs. 60hz, but that's not an issue here.
I would guess hooking up a scope to split-phase vs. true 230v AC would be different, but I can't find an example and even if I did I don't know what it means for the Growatt.
My last concern is since this is chinese, if they bounded nuetral and ground to the chassis, I could end up with a hot chassis. Or there could be any other number of weird design choices that would make this dangerous.
Has anyone done this?
My question is, can these run off of US style 240v? The "internet" says 240v is 240v, but I know that's incorrect. They also go off on rants about 50hz vs. 60hz, but that's not an issue here.
I would guess hooking up a scope to split-phase vs. true 230v AC would be different, but I can't find an example and even if I did I don't know what it means for the Growatt.
My last concern is since this is chinese, if they bounded nuetral and ground to the chassis, I could end up with a hot chassis. Or there could be any other number of weird design choices that would make this dangerous.
Has anyone done this?