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TinkerForge WARP3 Pro

EV charger by TinkerForge. Compatibility with energy supplier apps, Home Assistant and evcc.

At a glance

Device typeEV charger [evcc template, 2026-10-19]
evcc supportYes
tinkerforge-warp-ws (Local API) [evcc template, 2026-10-19]
ConnectionLocal 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 AssistantUnknown know this? tell us (brand not yet checked)
Known firmware notes
If necessary, WARP3's/WARP4's own automatic phase switching will be deactivated by EVCC when connecting to the wallbox (see [docs.warp-charger.com](https://docs.warp-charger.com/docs/mqtt_http/api_reference/evse#evse_phase_auto_switch_warp3)). Phase switching (1p/3p) is only possible on the WARP2 with an additional WARP Energy Manager, and not possible at all on the WARP1, since it does not support CP separation. RFID on the WARP1 is only available if an NFC Bricklet has been retrofitted. On the WARP4, EVCC can identify the vehicle by its MAC address if "Autocharge" or "Read state of charge" is enabled in the wallbox's ISO 15118 settings. Reading the vehicle SoC via ISO 15118 requires "Read state of charge" and is only available on the WARP4 Pro, since it needs the built-in energy meter. The ISO 15118 features require WARP4 firmware 2.12.2 or later. [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 / serviceStatus for TinkerForge chargerSource
Frank Energie Not listed TinkerForge is not on Frank Energie's EV-charger list [source, 2026-10-19]
Tibber Not listed TinkerForge 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 TinkerForge

Unknown know this? tell us — we have not yet checked Home Assistant support for TinkerForge.

evcc details

Templatetinkerforge-warp-ws (charger) [source, 2026-10-19]
ConnectionLocal HTTP API (inferred)
CapabilitiesmAdim [source, 2026-10-19]
Requirements
If necessary, WARP3's/WARP4's own automatic phase switching will be deactivated by EVCC when connecting to the wallbox (see [docs.warp-charger.com](https://docs.warp-charger.com/docs/mqtt_http/api_reference/evse#evse_phase_auto_switch_warp3)). Phase switching (1p/3p) is only possible on the WARP2 with an additional WARP Energy Manager, and not possible at all on the WARP1, since it does not support CP separation. RFID on the WARP1 is only available if an NFC Bricklet has been retrofitted. On the WARP4, EVCC can identify the vehicle by its MAC address if "Autocharge" or "Read state of charge" is enabled in the wallbox's ISO 15118 settings. Reading the vehicle SoC via ISO 15118 requires "Read state of charge" and is only available on the WARP4 Pro, since it needs the built-in energy meter. The ISO 15118 features require WARP4 firmware 2.12.2 or later.
[source, 2026-10-19]
Known caveatsNone listed in the evcc template.

“Works for me” reports

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Where to buy

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