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Parallelable SPWM (transformerless) split phase inverter without hybrid?

JohnGalt1717

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Joined
Dec 22, 2021
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I'm a refugee from the ongoing Growatt 5000ES/US ... issue.

Anyone know of a unit that doesn't have MPPT or AC/DC coupling in it? (or has a proper push/pull design like Ford Lightening have?)

Preferably it would accept any voltage of battery from 42VDC to 400VDC since this design has to buck to 340VDC internally to supply the SPWM inverter anyhow, but I can live with locked on 48VDC for now.

Thanks!
 

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