Available, Charging, SuspendedEV, Faulted, Unavailable, Offline.
What to watch
| Signal | What it tells you |
|---|---|
| Offline % | OCPP connection dropped — usually network or charger reboot. |
| Faulted % | Charger reported a fault — typically a hardware issue. |
| Session success rate | Started sessions that delivered >1 kWh. |
| Mean time to first kWh | How long from plug-in to current flowing. |