Fronius Wattpilot
EV charger by Fronius. Compatibility with energy supplier apps, Home Assistant and evcc.
At a glance
| Device type | EV charger [evcc template, 2026-10-19] |
|---|---|
| evcc support | Yes |
| Connection | OCPP (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 | 3 integrations for Fronius (brand-level, see below) [first source, 2026-10-19] |
| Known firmware notes | Unknown know this? tell us |
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 Fronius charger | Source |
|---|---|---|
| Frank Energie | Not listed Fronius is not on Frank Energie's EV-charger list | [source, 2026-10-19] |
| Tibber | Not listed Fronius 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 Fronius
Brand-level match: these integrations target Fronius hardware; whether they cover the Wattpilot specifically is not verified.
| Integration | Type | Local / cloud | Source |
|---|---|---|---|
Fronius fronius |
Core | local_polling | [manifest, 2026-10-19] |
Fronius Modbus fronius_modbusHome assistant Custom Component for reading data from Fronius Gen24 Inverter and connected smart meters and battery storage through modbus TCP. |
HACS ★107 | local (per repo description) | [HACS index, 2026-10-19] |
Fronius Solar.Web solarwebHome Assistant integration for cloud-based Fronius Solar.web api |
HACS ★15 | cloud (per repo description) | [HACS index, 2026-10-19] |
evcc details
| Template | ocpp-goe (charger) evcc name: “Wattpilot (OCPP)” [source, 2026-10-19] |
|---|---|
| Connection | OCPP (inferred) |
| Capabilities | rfid1p3pdim [source, 2026-10-19] |
| Requirements | None listed in the evcc template. evcc sponsor token required |
| 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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