GridFit

Kostal PLENTICORE MP S G3 3.0

Battery / AC inverterin 3 of 7 listsno product family claims this code yet

Localbrand route, model unconfirmedENECTOR wallboxes, PIKO (string), PLENTICORE (hybrid) +4· seen 2026-10-31
Grid✓✓✓fit in AT, NL, PL

Grid listsLocal controlAll Kostal models

Grid-connection lists

The list is the authority; this is a cross-reference.

Is the Kostal PLENTICORE MP S G3 3.0 on the Austrian TOR Erzeuger Typ A list?

Yes — the Austrian TOR Erzeuger Typ A list lists it as “Ja, befristet”, until 2026-12-31 (list dated 2026-10-30, checked 2026-10-31).

Steht der Kostal PLENTICORE MP S G3 3.0 auf der österreichischen Wechselrichterliste (TOR Erzeuger Typ A)? Laut Liste vom 2026-10-30: „Ja, befristet“, befristet bis 2026-12-31.

Is the Kostal PLENTICORE MP S G3 3.0 on the Dutch Netbeheer Nederland type-A list?

Yes — the Dutch Netbeheer Nederland type-A list lists it as “listed” (list dated 2026-10-30, checked 2026-10-31).

Is the Kostal PLENTICORE MP S G3 3.0 on the Polish PTPiREE WiPWC 1.3 list?

Yes — the Polish PTPiREE WiPWC 1.3 list lists it as “listed”; firmware: 3.06.05.22899 (list dated 2026-10-26, checked 2026-10-31).

  • ATAustria — time-limited “Ja, befristet”, until 2026-12-31 · Austrian TOR Erzeuger Typ A list dated 2026-10-30, read 2026-10-31✓
  • BEBelgium — Not found on the list · Belgian Synergrid C10/26 list dated 2026-10-30, read 2026-10-31
  • CZCzechia — Not found on the list · Czech ČEZ Distribuce list dated 2026-08-21, read 2026-10-31
  • EEEstonia — No list, a requirement applies · Estonian Elektrilevi inverter list, read 2026-10-31
  • NLNetherlands — listed · 2 rows · Dutch Netbeheer Nederland type-A list dated 2026-10-30, read 2026-10-31✓
  • PLPoland — listed · firmware 3.06.05.22899 · Polish PTPiREE WiPWC 1.3 list dated 2026-10-26, read 2026-10-31✓
  • SESweden — Not found on the list · Swedish Rikta Rätt inverter list dated 2026-10-23, read 2026-10-31
36 more countries: what applies to a battery there

No model rows for these countries — they publish no usable list, or GridFit has not parsed it yet. The state comes from the EU+ grid-connection table; each country page says more.

On a public list:GermanysDenmarkGreat BritainHungaryIrelandNorthern Ireland?

No list, a rule applies:SwitzerlandCyprusSpainFinlandFrancesItalyLiechtensteinLithuaniaLuxembourgNorwayRomania

Not confirmed:AlbaniasBosnia and Herzegovina?Bulgaria?Georgia?GreecesCroatia?Iceland?Latvia?Moldova?Montenegro?North Macedonia?Malta?Portugal?Serbia?Slovenia?Slovakia?TürkiyeUkraine?Kosovo?

s = from search results, ? = unverified; without a mark the page was opened.

List by list

AT — Austria

List
Wechselrichterliste TOR Erzeuger Typ A (dated 2026-10-30)
Status
⏱ time-limited — “Ja, befristet”
As written
Kostal · PLENTICORE MP S G3 3.0
Time-limited until
2026-12-31
Match
exact · seen 2026-10-31

PL — Poland

List
Wykaz urządzeń (WiPWC 1.3) (dated 2026-10-26)
Status
✓ listed
As written
KOSTAL Solar Electric GmbH · PLENTICORE MP S G3 3.0
Lp (row no.)
1354
Document no.
26-227-00
Firmware
3.06.05.22899
Date
2031-08-09 (date in the column 'Document acceptance date' (mostly in the future — read it as the certificate's end date and check the certificate))
Match
alias · seen 2026-10-31

Rows are matched by maker and a normalised model code; the “as written” line shows exactly what each list says. Check the list itself, and your grid operator, before you install.

Local control with Home Assistant and evcc

Checked 2026-10-31.

brand route, model unconfirmed No integration or template names this code. Kostal has 7 families with a local route; whether this model belongs to one of them is not confirmed:

Know which family it belongs to? Fix the row: the family's model-code pattern then claims it.

Wrong match or a newer list? Fix the row

What changed in the lists