Overview
As described in the Wall Connector Installation Manual, the Gen 3
Wall Connector should be installed with a 60A
circuit breaker for maximum power output (32A). In the event that there is not enough
capacity for a 60A
breaker in the electrical panel, a smaller breaker can be installed with a lower
amperage configuration as follows:
| Circuit Breaker (Amps) | Maximum Output (Amps) | Power Output 240V (kW) |
| 60 | 48 | 11.5 |
| 50 | 40 | 9.6 |
| 40 | 32 | 7.6 |
| 30 | 24 | 5.7 |
| 20 | 15 | 3.8 |
| 15 | 12 | 2.8 |
The alternative to a smaller breaker is a costly panel upgrade.
Dynamic Power Management is a new feature that enables Wall Connector to dynamically adjust EV charging power based on live readings of the overall load in the panel. An energy meter is installed to monitor live current in the panel; when panel loads are reduced, Wall Connector is able to increase charging current up to a limit set by the installer.
Supported System Configurations
Dynamic Power Management is compatible with split-phase where a single Wall Connector is installed. Other system configurations are not supported at this time.