Sessy: Home Assistant, evcc & supplier compatibility
2 Sessy devices in our database.
evcc
In evcc 2 device(s) with an evcc template (see the source link on each device page).
Devices
| Device | Type | Connection (evcc) |
|---|---|---|
| Sessy Smart Battery | Home battery | Local HTTP API |
| Sessy P1 | Energy / P1 meter | Local HTTP API |
Home Assistant
| Integration | Type | Local / cloud | Source |
|---|---|---|---|
Sessy sessy | HACS ★40 | Unknown know this? tell us | [source, 2026-10-19] |
Energy supplier apps
| Supplier | Service | Category | Status | Source |
|---|---|---|---|---|
| Eneco | BatterijSturing | battery |
Supported, with conditions “within Eneco offer; once service available” Requires fixed/variable/VoordeelMomenten contract (not dynamic), solar panels, smart meter (per product terms PDF) | [source, 2026-10-19] |
| Frank Energie | Slim Stroom Handelen | battery | Supported “Ondersteund” | [source, 2026-10-19] |