Home assistant Custom Component for reading data from Alfen EV charger through modbus TCP. Implements Inverter registers from https://alfen.com/file-download/download/public/1610
Supports both the Eve NG9xx and AHP charger platforms. AHP requires integration v0.2.1+ and firmware 2.6.0 or newer.
- Installation through Config Flow UI.
- Separate sensor per register
- Derived sensors to detect car is connected and car is charging
- Derived sensors for current charging session (duration and Wh consumed)
- Support for configuring max charging speed (load balancing)
- Auto renew max charging speed
- Configurable polling interval
- Support for Alfen Double EV chargers
- Supports multiple phases EV chargers
Go to the integrations page in your configuration and click on new integration -> Alfen Modbus
