"We use 230V – 3 phase with each phase at 16A (so 11kW charging power)"
"...the total loss is only about 3.5%, with 1.0% being lost in the transport of electricity through the cables, Tesla charger, and charging cable. The remaining 2.5% is lost in the Tesla when converting from alternating current (AC) to direct current (DC), plus during storage in the battery cells. "
Will the losses be the same using single-phase 120 Volt charging?
Is there some other combination of Voltage, Amperes, or Phasing where the losses would be even less?