Immersun Charger

[dward32]

Hi, I'm using a new Immersun charger which has OCPP - J as an option and I've set it up and it's feeding to home assistant. I can start/stop the charge however I only ever get 4.8a charge and not 32a as I should be. The slider is set to 32a. Any ideas what I'm doing wrong? Thanks

[sandersr]

Most likely nothing. It might be that your charger is not supporting "chargingProfileKind":"Relative" or "chargingProfilePurpose":"ChargePointMaxProfile"

To test, I suggest the following:
go to developer tools -> services
find "Open Charge Point Protocol (OCPP): Set maximum charge rate"

feel the following yaml config:

service: ocpp.set_charge_rate
data:
custom_profile:
chargingProfileId: 8
stackLevel: 0
chargingProfileKind: Absolute
chargingProfilePurpose: TxDefaultProfile
chargingSchedule:
chargingRateUnit: A
chargingSchedulePeriod:
- startPeriod: 0
limit: 16

if it works, you can add it to your automations via "call service" option and raise a feature request with your charger manufacturer