Is there a setting for instantaneous 3phase load output.
I have installed 6 x 8KW single phase inverters in 3phase configuration. When the system switches on after a shut down phase A, B and C does not come on instantaneously but about a second or two apart. Is there any setting to improve this or would I have to install a phase failure relay with contactor to solve this issue. I don't have 3phase loads on my ups load but it would be nice if there were a setting to improve the output sequence.
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I encountered another problem that when I ticked parallel box the batteries don't charge from grid anymore. Anyone know why this would happen?