GridFit

Kstar KAC20DP2

Hybrid inverterin 4 of 7 listsno product family claims this code yet

Localbrand route, model unconfirmedInverters with a Solarman Wi-Fi/LAN logger stick· seen 2026-10-31
Grid✓✓✓✓fit in AT, BE, CZ, EE

Grid listsLocal controlAll Kstar models

Grid-connection lists

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

Is the Kstar KAC20DP2 on the Austrian TOR Erzeuger Typ A list?

Yes — the Austrian TOR Erzeuger Typ A list lists it as “Ja - mit Einschränkung”; restriction applies from firmware: PCS_ARM_Version,V030B010D000 PCS_Version,V000B040D000 PCS_Version,V000B030D000 … (list dated 2026-10-30, checked 2026-10-31).

Steht der Kstar KAC20DP2 auf der österreichischen Wechselrichterliste (TOR Erzeuger Typ A)? Laut Liste vom 2026-10-30: „Ja - mit Einschränkung“.

Is the Kstar KAC20DP2 on the Belgian Synergrid C10/26 list?

Yes — the Belgian Synergrid C10/26 list lists it as “listed” (list dated 2026-10-30, checked 2026-10-31).

Is the Kstar KAC20DP2 on the Czech ČEZ Distribuce list?

Yes — the Czech ČEZ Distribuce list lists it as “listed”; approved firmware: HMI VER: V050B020D000, SW Version 1: V140B060D092, SW Version 2: V023B009D00, … (list dated 2026-08-21, checked 2026-10-31).

Is the Kstar KAC20DP2 on the Estonian Elektrilevi inverter list?

Yes — the Estonian Elektrilevi inverter list lists it as “listed” (the list is undated; checked 2026-10-31).

  • ATAustria — listed with restrictions “Ja - mit Einschränkung” · restriction applies from firmware PCS_ARM_Version,V030B010D000 PCS_Version,V000B040D000 PCS_Ve · Austrian TOR Erzeuger Typ A list dated 2026-10-30, read 2026-10-31✓
  • BEBelgium — listed · Belgian Synergrid C10/26 list dated 2026-10-30, read 2026-10-31✓
  • CZCzechia — listed · approved firmware HMI VER: V050B020D000, SW Version 1: V140B060D092, SW Versio · Czech ČEZ Distribuce list dated 2026-08-21, read 2026-10-31✓
  • EEEstonia — listed · Estonian Elektrilevi inverter list (undated), read 2026-10-31✓
  • NLNetherlands — Not found on the list · Dutch Netbeheer Nederland type-A list dated 2026-10-30, read 2026-10-31
  • PLPoland — Not found on the list · 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

The other 36 countries: a hybrid inverter there

No model rows for these: they publish no usable list, or GridFit has not read it. Each gets one answer by the same rule as the grid view — the maker's own document first, then the country's type-A ceiling, then what the lists read say.

Possibly fit: accepted on other EU lists (25)

Bosnia and Herzegovina?SwitzerlandCyprusGermanysDenmark?SpainFinlandFrancesGreat BritainGreecesCroatiasHungaryIrelandItalysLiechtenstein?LithuaniaLuxembourgMoldova?Northern Ireland?NorwayPortugalRomania?SloveniasSlovakiaTürkiye?

On 4 EU lists (AT, BE, CZ, EE): the maker has had the model certified and 4 grid operators accept it. Nothing is checked in these countries themselves: where there is no list the grid operator reads the maker's certificate for that country — ask the maker or installer for it; where a list exists that GridFit has not read, check the model there.

Unknown: not confirmed (11)

Albania?Bulgaria?Georgia?Iceland?Latvia?Montenegro?North Macedonia?Malta?Serbia?Ukraine?Kosovo?

Whether a list or a rule applies is not confirmed yet.

s = from search results, ? = unverified; without a mark the country page was opened. The state per country comes from the EU+ grid-connection table; each country page says more.

List by list

AT — Austria

List
Wechselrichterliste TOR Erzeuger Typ A (dated 2026-10-30)
Status
✓* listed with restrictions — “Ja - mit Einschränkung”
As written
KSTAR · KAC20DP2
Restriction applies from firmware
PCS_ARM_Version,V030B010D000 PCS_Version,V000B040D000 PCS_Version,V000B030D000 HMI_Version,V000B130D038
Match
exact · seen 2026-10-31

CZ — Czechia

List
Seznam schválených střídačů a otestovaných ochran (dated 2026-08-21)
Status
✓ listed
As written
Shenzhen Kstar New Energy Co., Ltd · KAC20DP2
Evidence
Certifikát (SZÚ)
Approved firmware
HMI VER: V050B020D000, SW Version 1: V140B060D092, SW Version 2: V023B009D00, HW Version: V000B000D000, ARM Version: V000B000D000
Date
2025-11-24 (added to the list)
Settings profile
Czech
Match
alias · seen 2026-10-31

EE — Estonia

List
Inverterite nimekiri (Elektrilevi) (the list is undated)
Status
✓ listed
As written
Kstar · KAC20DP2
Battery can be connected
yes (the list's “Aku” column)
Match
exact · 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. Kstar has 1 family 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