sonnenBatterie
Hybrid inverter (PV + battery) by Sonnen. Compatibility with energy supplier apps, Home Assistant and evcc.
At a glance
| Device type | Hybrid inverter (PV + battery) [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 | 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 Sonnen hybrid inverter | Source |
|---|---|---|
| Frank Energie | Not listed Sonnen is not on Frank Energie's battery / inverter list | [source, 2026-10-19] |
| Tibber | Not listed Sonnen is not on Tibber's battery / inverter 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 Sonnen
Unknown know this? tell us — we have not yet checked Home Assistant support for Sonnen.
evcc details
| Template | sonnenbatterie (meter; usages: grid, pv, battery) [source, 2026-10-19] |
|---|---|
| Connection | Local HTTP API (inferred) |
| Capabilities | battery-control [source, 2026-10-19] |
| Requirements | For active battery control, the "JSON Write API" must be activated via the sonnenBatterie web interface (under Software-Integration) and the API token generated there must be entered in the battery configuration under `token`.
The two operating modes supported for the sonnenBatterie are "self-consumption" (default) and "time-of-use". The mode can be adapted to the configuration of the sonnenBatterie via the 'defaultmode' parameter.
The power for grid charging can be adapted to the inverter power of the sonnenBatterie via the `maxchargepower` parameter. [source, 2026-10-19] |
| Known caveats | None listed in the evcc template. |
“Works for me” reports
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Where to buy
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