KOSTAL Plenticore Hybrid
Hybrid inverter (PV + battery) by KOSTAL. 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 | 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 | Only a single system may access the inverter! Plenticore G1 requires at least firmware UI 01.16.05025 (04.11.2020, MC >=01.44). [evcc template, 2026-10-19] |
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 KOSTAL hybrid inverter | Source |
|---|---|---|
| Frank Energie | Not listed KOSTAL is not on Frank Energie's battery / inverter list | [source, 2026-10-19] |
| Tibber Power-up (inverter, production insight), Slimme aansturing (battery) |
Supported, with conditions “Tibber Bridge required (Modbus TCP)”
Supported, with conditions “via Tibber Bridge (Modbus TCP)”
|
[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 KOSTAL
Unknown know this? tell us — we have not yet checked Home Assistant support for KOSTAL.
evcc details
| Template | kostal-plenticore-gen2 (meter; usages: pv, battery) [source, 2026-10-19] |
|---|---|
| Connection | Modbus TCP (inferred) |
| Capabilities | battery-controlcurtail [source, 2026-10-19] |
| Requirements | Compatible with various inverter generations (G1/G2/G3). For active battery control, the feature external battery control via Modbus must be activated using installer access. [source, 2026-10-19] |
| Known caveats | Only a single system may access the inverter! Plenticore G1 requires at least firmware UI 01.16.05025 (04.11.2020, MC >=01.44). [issue] [source, 2026-10-19] |
“Works for me” reports
No user reports yet. Report your firmware version and setup TODO: form
Where to buy
Shop links will appear here. TODO: affiliate placeholder — no links yet See our affiliate disclosure.