GridFit

Enphase IQ Battery / Encharge

Battery2 integration routes19 models on grid lists

Locallocal controlenphase (IQ Gateway), Enphase Envoy· seen 2026-10-31
Grid✓✓✓✓✓fit in AT, BE, NL, PL, SE · lists dated up to 2026-10-30

Local controlGrid listsModel codes

Local control with Home Assistant and evcc

checked 2026-10-31

Home Assistant
localcontrol1 integration
evcc
localread only
Connection
HTTP / REST

Does Enphase IQ Battery / Encharge work locally with Home Assistant?

Yes, according to the public sources: the HA core integration “Enphase Envoy” talks to it over the local network and exposes settable entities, not only sensors; evcc supports it locally for metering.

Firmware updates can open or close local access — check the integration's own page before you buy, and your installer before software changes export limits or charges a battery from the grid.

Evidence: integrations and templates

IntegrationSourceLinkRead or controlConnectionRepoSeen
Enphase EnvoyHome Assistant corelocalcontrol settable entities: number, select, switch, buttonHTTP / REST (local_polling)–2026-10-31
enphase (IQ Gateway)evcc templatelocalread only metering onlyHTTP / REST–2026-10-31

Core integrations ship with Home Assistant. For the exact Enphase models that Home Assistant users report, see theOpen Home Foundation Device Database (preview) — GridFit does not copy it.

Grid-connection lists

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

Is the Enphase IQ Battery / Encharge on an EU grid-connection list?

Yes — models of this family are on the lists of AT, BE, NL, PL, SE (lists dated up to 2026-10-30, read 2026-10-31); the other 2 of the 7 lists read have no matching model, which is not a “no”.

  • ATAustria — listed “Ja - nur für Eigenverbrauch” · 13 rows · Austrian TOR Erzeuger Typ A list dated 2026-10-30, read 2026-10-31✓
  • BEBelgium — listed · 3 rows · 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 · 27 rows · Dutch Netbeheer Nederland type-A list dated 2026-10-30, read 2026-10-31✓
  • PLPoland — listed · firmware 10.5.27 lub nowszy · 11 rows · Polish PTPiREE WiPWC 1.3 list dated 2026-10-26, read 2026-10-31✓
  • SESweden — listed · firmware >= v3.9.1 · 15 rows · 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.

Model codes on the lists

Matched to this family by model-code pattern (brand match alias / exact) — a pointer; confirm in the list. Hover a cell for the list's own words.

Model, as the list writes itATBECZEENLPLSEMPPTkWMatch
B03-T01-INT00-1-2 mit Q-RELAY-1P-INT✓––alias
B03-T01-INT00-1-2 mit Q-RELAY-3P-INT und ENV-S-EM-230✓––alias
ENCHARGE-10T-1P-INT✓✓✓––exact
ENCHARGE-3T-1P-INT✓✓✓––exact
IQ Battery-5P-1P-INT, Q-Relay-1P-INT or Q-Relay-3P-INT✓✓2––alias
IQBATTERY-5P-1P-INT✓✓––alias
IQBATTERY-5P-3P-INT✓✓2––alias
IQBATTERY-5P-3P-INT and IQ Combiner 2 EU 3P (X-IQ-EURO-230-3P-4-2) or Q-RELAY-1P-INT or Q-RELAY-3P-INT✓2––exact
IQBATTERY-5P-3P-INT mit Q-RELAY-3P-INT und ENV-S-EM-230✓––alias
IQBATTERY-5P-3P-INT-1.65-1P✓✓2✓✓––alias
IQBATTERY-5P-3P-INT-1.84-3P✓✓2✓✓––alias
IQBATTERY-5P-3P-INT-2.50-1P✓✓2✓✓––alias
IQBATTERY-5P-3P-INT-2.50-3P✓✓2✓✓––alias
IQBATTERY-5P-3P-INT-3.00-1P✓✓2✓✓––alias
IQBATTERY-5P-3P-INT-3.00-3P✓✓2✓✓––alias
IQBATTERY-5P-3P-INT-3.68-1P✓✓2✓✓––alias
IQBATTERY-5P-3P-INT-3.68-3P✓✓2✓✓––alias
IQBATTERY-5P-3P-INT-3.84-1P✓✓2✓✓––alias
IQBATTERY-5P-3P-INT-3.84-3P✓✓2✓✓––alias

How old the evidence is

Last 12 months. ◂ = older than the axis.

SourceDate
Sources read by GridFit2026-10-31
NL list dated2026-10-30
BE list dated2026-10-30
AT list dated2026-10-30
PL list dated2026-10-26
SE list dated2026-10-23

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