Solar/PhotoVoltaic DC Wattage to 208VAC 3-Phase Amps

I am trying to find the correct calculation for 31kW Solar Panels in DC to amperage in 3-Phase 208VAC.

Is this the correct formula?

A=W/208 x 1.73

whereas A = amps and W = watts

Thank you in advance...


Senior Member
Corect except you also need to consider inverter efficiency and other losses. some people use 75-80% as a multiplier, depending on how low/high end the inverter is.