Hello,
I am facing an issue with my TeltoCharge (EVC2) wallbox when trying to use Eco Mode in combination with my solar panels and a Volkswagen e-Golf.
The e-Golf is equipped with a specific 2-phase onboard charger (using L1 and L2). When Eco Mode is active and the wallbox dynamically adjusts the charging power based on solar surplus, the vehicle repeatedly restarts the charging cycle. It seems that the TeltoCharge firmware does not correctly account for a 2-phase load, likely evaluating the missing third phase or the specific current distribution as an error.
When using the standard/normal charging mode, everything works perfectly fine without any interruptions.
Feature Request: Would it be possible to add proper support/optimization for 2-phase charging (L1 + L2) in Eco Mode within future firmware updates? Even though 2-phase EVs are less common than 1-phase or 3-phase ones, this feature would greatly help users with cars like the e-Golf or older Passat GTE.
Thank you for looking into this!