OpenEVSE eV charger
EV charger by OpenEVSE. Compatibility with energy supplier apps, Home Assistant and evcc.
evcc gives no model name for this entry; the name above is derived from the brand and device type.
At a glance
| Device type | EV charger [evcc template, 2026-10-19] |
|---|---|
| evcc support | Yes |
| Connection | Local HTTP API (inferred from evcc template parameters) [evcc template, 2026-10-19] |
| Local control (no cloud) | Yes via evcc's connection type [evcc template, 2026-10-19] |
| Home Assistant | Unknown know this? tell us (brand not yet checked) |
| Known firmware notes | Requires OpenEVSE WiFi firmware 4.1.9 or later. evcc controls the charger through its claims API;
the manual override on the charger (the On/Off mode on its dashboard) takes precedence over evcc; tap Auto to release it. If evcc is removed, delete its claim
(client 262145) in the charger's web UI or via `DELETE /claims/262145`.
1p/3p phase switching (`phases1p3p`) only works with modified 3-phase controllers that answer the `$G7`/`$S7` RAPI commands; stock OpenEVSE controllers do not. [evcc template, 2026-10-19] |
Energy supplier apps
Supplier lists are published per brand (sometimes with model conditions). A brand match does not guarantee your exact model works — check the linked page or the supplier's app.
| Supplier / service | Status for OpenEVSE charger | Source |
|---|---|---|
| Frank Energie | Not listed OpenEVSE is not on Frank Energie's EV-charger list | [source, 2026-10-19] |
| Tibber | Not listed OpenEVSE is not on Tibber's EV-charger list | [source, 2026-10-19] |
| Zonneplan | Not listed Zonneplan only lists its own hardware | [source, 2026-10-19] |
| Eneco | Unknown know this? tell us | — |
| ANWB Energie | Unknown know this? tell us | — |
| Vattenfall | Unknown know this? tell us | — |
Home Assistant integrations for OpenEVSE
Unknown know this? tell us — we have not yet checked Home Assistant support for OpenEVSE.
evcc details
| Template | openevse (charger) [source, 2026-10-19] |
|---|---|
| Connection | Local HTTP API (inferred) |
| Capabilities | meterdim [source, 2026-10-19] |
| Requirements | Requires OpenEVSE WiFi firmware 4.1.9 or later. evcc controls the charger through its claims API;
the manual override on the charger (the On/Off mode on its dashboard) takes precedence over evcc; tap Auto to release it. If evcc is removed, delete its claim
(client 262145) in the charger's web UI or via `DELETE /claims/262145`.
1p/3p phase switching (`phases1p3p`) only works with modified 3-phase controllers that answer the `$G7`/`$S7` RAPI commands; stock OpenEVSE controllers do not. [source, 2026-10-19] |
| Known caveats | None listed in the evcc template. |
“Works for me” reports
No user reports yet. Report your firmware version and setup TODO: form
Where to buy
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