GridFit

SolaX X1/X3-HAC and X3-EVC wallboxes

Wallbox3 integration routes12 models on grid lists

Locallocal controlsolax-g2 (X3-HAC), solax (X3-EVC)· seen 2026-10-31
Grid✓fit in AT · lists dated up to 2026-10-30

Local controlGrid listsModel codes

Local control with Home Assistant and evcc

checked 2026-10-31

Home Assistant
cloudread only1 integration
evcc
localcontrol
Connection
Modbus RTU (RS485), Cloud API

Does SolaX X1/X3-HAC and X3-EVC wallboxes work locally with Home Assistant?

Only through a cloud service as far as we found (the HACS integration “SolaxCloud EV Charger”); evcc supports it locally and lets evcc control it (needs an evcc sponsor token).

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
SolaxCloud EV Charger Sturmi77/solax-cloud-api-haHACS custom integrationcloudcontrol settable entities: number, selectCloud API (cloud_polling)★ 0 · 2026-10-192026-10-31
solax-g2 (X3-HAC)evcc templatelocalcontrol evcc controls charging (incl. 1p/3p phase switching) Modbus RTU (RS485)–2026-10-31
solax (X3-EVC)evcc templatelocalcontrol evcc controls charging Modbus RTU (RS485)–2026-10-31

Grid-connection lists

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

Is the SolaX X1/X3-HAC and X3-EVC wallboxes on an EU grid-connection list?

Yes — models of this family are on the list of AT (lists dated up to 2026-10-30, read 2026-10-31); the other 6 of the 7 lists read have no matching model, which is not a “no”.

36 more countries: what applies to a wallbox 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:Great BritainsIreland

No list, a rule applies:SwitzerlandsCyprusGermanyDenmarksGreecesItalysLuxembourgNorways

No list and no model-level rule:BulgariaSpainsFinlandFrancesCroatiasLithuaniasMaltasSloveniasSlovakias

Not confirmed:Albania?Bosnia and Herzegovina?Georgia?Hungary?Iceland?Liechtenstein?Latvia?Moldova?Montenegro?North Macedonia?Northern Ireland?Portugal?Romania?Serbia?Türkiye?Ukraine?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) — a pointer; confirm in the list. Hover a cell for the list's own words.

Model, as the list writes itATBECZEENLPLSEMPPTkWMatch
X1-HAC-7.2P✓––alias
X1-HAC-7.2P-L✓––alias
X1-HAC-7.2S✓––alias
X1-HAC-7.2S-L✓––alias
X3-HAC-11P✓––alias
X3-HAC-11P-L✓––alias
X3-HAC-11S✓––alias
X3-HAC-11S-L✓––alias
X3-HAC-22P✓––alias
X3-HAC-22P-L✓––alias
X3-HAC-22S✓––alias
X3-HAC-22S-L✓––alias

How old the evidence is

Last 12 months. ◂ = older than the axis.

SourceDate
Sources read by GridFit2026-10-31
AT list dated2026-10-30

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