Hi,
I have a 3x25 AMP house connection and many electrical appliances, to save costs on creating a heavier house connection i bought a Wallbox EV charger with a Load Balancing system. This system uses the free space i have in my house connection for charging the Tesla. The idea is not to load at 3x6 amp, since this will not fill my battery up during the night ( 24 km/hour). The charger also stops charging when there is less than 6 amp available on any of my 3 connections. I have learned that the Tesla must be in guard mode to restart after a stop, this does provide problems when the car is below 20% charge level and the system stops prior to reaching 21% charge. SInce the guard mode is switched of and the cars stops charging when there is sufficient amps available again....
Solution 1 : create a choice in the tesla software to maintain guard mode when the charge is below 20% but the car is connected to the charger. Or reduce the guard mode switch of point to 5% charge level.
Second problem is that the Tesla has difficulty with changing charge power. Due to the load balancing the charging changes from 3x16 to 3x6 and anything in between depending on the power needs of my house. After some time the Tesla remains on 3x6 Amps recently. It seems to be due to the new software update. since this reduces my charging speed from 64 KM/hour to 24 km/hour it is extremely annoying to see my car half charged in the morning, although there was enough power available. The last weeks it remains at 6 amps consistently while at the tesla display clearly it shows that 14 or 16 amps are available from the charger. It seems that Tesla has added this feature to protect home owners when they have poor instable power connections, however with load balancing you actually deliberately create an instable charging current. SInce it is the Tesla Software that does this i propose the following solution for the next update :
Solution 2 : create a button to active load balanced charging which blocks teslas software response to changing currents due to external changes.
GIven the fact that the electricity grid is getting more and more overloaded, load balancing is one of the solutions. Especially in the netherlands where a larger connection to your house costs a fortune per month additional. Tesla owners should be provided a choice how their car is loaded and Tesla chargers did not provide load balancing options when i checked.
I have a 3x25 AMP house connection and many electrical appliances, to save costs on creating a heavier house connection i bought a Wallbox EV charger with a Load Balancing system. This system uses the free space i have in my house connection for charging the Tesla. The idea is not to load at 3x6 amp, since this will not fill my battery up during the night ( 24 km/hour). The charger also stops charging when there is less than 6 amp available on any of my 3 connections. I have learned that the Tesla must be in guard mode to restart after a stop, this does provide problems when the car is below 20% charge level and the system stops prior to reaching 21% charge. SInce the guard mode is switched of and the cars stops charging when there is sufficient amps available again....
Solution 1 : create a choice in the tesla software to maintain guard mode when the charge is below 20% but the car is connected to the charger. Or reduce the guard mode switch of point to 5% charge level.
Second problem is that the Tesla has difficulty with changing charge power. Due to the load balancing the charging changes from 3x16 to 3x6 and anything in between depending on the power needs of my house. After some time the Tesla remains on 3x6 Amps recently. It seems to be due to the new software update. since this reduces my charging speed from 64 KM/hour to 24 km/hour it is extremely annoying to see my car half charged in the morning, although there was enough power available. The last weeks it remains at 6 amps consistently while at the tesla display clearly it shows that 14 or 16 amps are available from the charger. It seems that Tesla has added this feature to protect home owners when they have poor instable power connections, however with load balancing you actually deliberately create an instable charging current. SInce it is the Tesla Software that does this i propose the following solution for the next update :
Solution 2 : create a button to active load balanced charging which blocks teslas software response to changing currents due to external changes.
GIven the fact that the electricity grid is getting more and more overloaded, load balancing is one of the solutions. Especially in the netherlands where a larger connection to your house costs a fortune per month additional. Tesla owners should be provided a choice how their car is loaded and Tesla chargers did not provide load balancing options when i checked.