GROWATT (ATS-US) Auto Transfer Switch and US Split Phase Transformer 

·ATS-US comes with built-in transformer ·ATS 5000T -US has a maximum sum of

L1-N and L2-N simultaneous output is 5000VA

ATS 11400T -US has a maximum sum of L1-N and L2-N simultaneous output is 11400VA

·Maximum continuous power is 5.0kw for energy storage

spec sheet: ATS 5000T-US

manual: ATS 5000T-US-manual