GridFit

WHES TAA-186kW

Battery / AC inverterin 2 of 7 listsno product family claims this code yetno MPPT: a battery / AC inverter

Localnot found· seen 2026-10-31
Grid✓✓fit in NL, SE

Grid listsLocal controlAll WHES models

Grid-connection lists

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

Is the WHES TAA-186kW 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 WHES TAA-186kW on the Swedish Rikta Rätt inverter list?

Yes — the Swedish Rikta Rätt inverter list lists it as “listed”; firmware: V1.00 (list dated 2026-10-23, checked 2026-10-31).

  • ATAustria — Not found on the list · 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 (undated), read 2026-10-31
  • NLNetherlands — listed · 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 — listed · firmware V1.00 · Swedish Rikta Rätt inverter list dated 2026-10-23, read 2026-10-31✓

The other 36 countries: a battery 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 (16)

SwitzerlandCyprusGermanysDenmarkFinlandFrancesGreat BritainHungaryIrelandItalyLiechtensteinLithuaniaLuxembourgNorthern Ireland?NorwayRomania

On 2 EU lists (NL, SE): the maker has had the model certified and 2 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.

Other procedure: over the type-A limit (1)

Spain

Above the type-A ceiling (100 kW in Spain): type B, a procedure of its own — conformity per installation, not a certificate per model.

Unknown: not confirmed (19)

AlbaniasBosnia and Herzegovina?Bulgaria?Georgia?GreecesCroatia?Iceland?Latvia?Moldova?Montenegro?North Macedonia?Malta?Portugal?Serbia?Slovenia?Slovakia?TürkiyeUkraine?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

SE — Sweden

List
Rikta Rätt — växelriktare för solceller (dated 2026-10-23)
Status
✓ listed
As written
Whes · TAA-186kW
Running no.
2913
Firmware
V1.00
Date
2026-06-01 (reviewed)
Comment
EMC-cert för industriell miljö
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.

not found Not found in Home Assistant core, the HACS default list or the evcc templates under this brand (checked 2026-10-31). That is not “does not work” — it means no source we read names it. Know a route?

Wrong match or a newer list? Fix the row

What changed in the lists