OCPP 1.6 EV charger connection

Read-only. Point your charger's Central System URL at wss://…/ocpp-listener/{your site ID}. The charger adds its own charge-point ID to the end and must use OCPP 1.6 JSON. EcoPowerHub stores real device data: heartbeats, power and energy. No commands sent: it never starts, stops or configures a charger.