Does the solar array supply power through AC output 2 as well as AC output 1 when mains is available.
For as far as I know, yes. Because when grid is available acout2 is directly connected to acout1. When grid fails an internal relay disconnects acout2.
Might take a look at this: https://www.victronenergy.com/upload/documents/MultiPlus-II-to-MultiGrid-and-MultiPlus-comparison-EN.pdf?
And you can look on the search function for ‘ac out 2’ on this website.
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