PV AC Combiner panel Height exceptions

Sparrky4lif3

New User
Location
Phoenix AZ
Occupation
Electrician
Working on a project where its being entertained to locate inverter AC combiner panels to 78-80" to bottom of the panel, how is this acceptable?
Added context: covered parking canopies, combiners mounted to steel columns, client did not want to give up parking with bollards.
 
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