Sigenergy V2G/ Bidirectional DC Charger Control

[Stuart0411]

I have recently tested out this integration with the Sigenergy DC Bidirectional charger and have successfully been able to intiate and stop sessions, and also alter charge rate.

I have however been able to change between charging and discharging via OCPP. Has anyone had success with this or have tips on how to do it?

I have previously tested the Wallbox Quasar bidirectional charger with this integration and was able to switch between charging and discharging by moving to a negative rate of charge, however the sigenergy does not provide the option to move into the negative.

[drc38]

Are you using the set charge rate service to supply your own profile? If not try that and ask Sigenergy for example ocpp profiles for V2G.