Charger via OCPP 1.6J

Step by step

1. 1
   Start the “OCPP Gateway” node

   A node (Debian / Raspberry Pi) assigned to the installation — instructions in the Nodes section.

2. 2
   Add device

   Model “OCPP 1.6J charger — via HEMS node”: charge point identifier and Basic Auth password (8–40 characters, mandatory, encrypted).

3. 3
   Set up the charger

   In the charger, OCPP server address: ws://<node IP>:8887/ocpp/<identifier> and the same password.