OCPP 1.6-J · Fleet

Charge Point Simulator

Spin up any number of virtual chargers — each with multiple connectors — straight from your browser to a Central System. Plug EVs, run charging sessions with live SoC & power, take chargers offline, and watch every OCPP frame.

Central System

CSMS WebSocket URL

Auth token (optional)

Add a charger

Charge point ID

Connectors

Current

Vehicle to plug

Battery (kWh)

Start SoC (%)

Max accept (kW)

Target SoC (%)

Driver idTag (RFID card)

The connector “Plug” buttons use this vehicle. The idTag is sent with StartTransaction and the CSMS authorises it for real — an unregistered card is refused, just as it would be at a physical charger.

No chargers yet — add one on the left to connect it to the CSMS.

Each charger registers a real charge point on the Central System while connected. IDs are auto-randomised to avoid clashes.