The Tesla UMC only supports up to 16A 3 Phase. You will need a 3phase HPWC or a third party charger like the JuiceBox to get any faster than 55Kmr recharge rate.I think it's $3400 ~ $3600 range now. After delivery. I've seen 110 km/hr with dual chargers and before that 52 ~ 55 km/hr with 32A / 3ph using the UMC with a 32A tail. The higher rate of charge was with a good, stiff supply voltage of 245V.