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SunSpec Battery (Model 124)
Home battery by Generic / protocol. Compatibility with energy supplier apps, Home Assistant and evcc.
At a glance
| Device type | Home battery [evcc template, 2026-10-19] |
|---|---|
| evcc support | Yes |
| Connection | Modbus RTU (RS485)Modbus TCP (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 Generic / protocol battery | Source |
|---|---|---|
| Frank Energie | Not listed Generic / protocol is not on Frank Energie's battery list | [source, 2026-10-19] |
| Tibber | Not listed Generic / protocol is not on Tibber's battery list | [source, 2026-10-19] |
| Zonneplan | Not listed Zonneplan only lists its own hardware | [source, 2026-10-19] |
| Eneco | Not listed Generic / protocol is not on Eneco's battery list | [source, 2026-10-19] |
| ANWB Energie | Unknown know this? tell us | — |
| Vattenfall | Unknown know this? tell us | — |
Home Assistant integrations for Generic / protocol
Unknown know this? tell us — we have not yet checked Home Assistant support for Generic / protocol.
evcc details
| Template | sunspec-inverter-control (meter; usages: battery) [source, 2026-10-19] |
|---|---|
| Connection | Modbus RTU (RS485)Modbus TCP (inferred) |
| Capabilities | battery-control [source, 2026-10-19] |
| Requirements | None listed in the evcc template. |
| 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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