EcoFlow Stream
Hybrid inverter (PV + battery) by EcoFlow. 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 | Cloud API (inferred from evcc template parameters) [evcc template, 2026-10-19] |
| Local control (no cloud) | No — cloud only in evcc [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 EcoFlow hybrid inverter | Source |
|---|---|---|
| Frank Energie | Not listed EcoFlow is not on Frank Energie's battery / inverter list | [source, 2026-10-19] |
| Tibber | Not listed EcoFlow 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 EcoFlow
Unknown know this? tell us — we have not yet checked Home Assistant support for EcoFlow.
evcc details
| Template | ecoflow-stream (meter; usages: grid, pv, battery) [source, 2026-10-19] |
|---|---|
| Connection | Cloud API (inferred) |
| Capabilities | battery-control [source, 2026-10-19] |
| Requirements | To use the EcoFlow Stream meter you need:
- A valid Access Key from the EcoFlow Developer Console
- The corresponding Secret Key
- The main device serial number of your Stream system
These credentials can be obtained through the EcoFlow Developer Console after registering your application.
In normal operation the Backup Reserve is set to `minsoc`, for grid charging to `maxsoc`.
**Note**: Active battery control overwrites the Backup Reserve configured in the EcoFlow app.
The device requires the Backup Reserve to exceed the discharge limit by 3, lower `minsoc`
values are raised accordingly. Without `minsoc` the battery discharges down to the device's
own discharge limit. [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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