My inverter is X3-hybrid-G4, when inverter is under eps mode, will the three phases output the same power?

Please be advise that under eps mode, the output power is unbalanced, but the maximum unbalanced ouput power is the same to on grid mode. For X3-Hybrid-G4 inverter, the maximum unbalanced output power is 5KW for each phase. For example, if phase1 load power is 1kw, phase2 load power is 2 kw, phase3 load power is 3 kw, then the inverter phase1 will output 1kw, phase2 will output 2 kw, phase3 will output 3kw.