GridFit

Sigenergy Sigen PV / PV Max

Inverter2 integration routes55 models on grid lists

Locallocal controlsigenergy (Sigen PV Max), Sigenergy ESS· 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
localcontrol
Connection
Modbus TCP

Does Sigenergy Sigen PV / PV Max work locally with Home Assistant?

Yes, according to the public sources: the HACS integration “Sigenergy ESS” talks to it over the local network and exposes settable entities, not only sensors; evcc supports it locally and lets evcc control it.

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
Sigenergy ESS TypQxQ/Sigenergy-Local-ModbusHACS custom integrationlocalcontrol settable entities: number, select, switch, buttonModbus TCP (local_polling)★ 313 · 2026-10-252026-10-31
sigenergy (Sigen PV Max)evcc templatelocalcontrol evcc controls battery charge/discharge (battery-control)Modbus TCP–2026-10-31

Grid-connection lists

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

Is the Sigenergy Sigen PV / PV Max 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 - mit Einschränkung” · restriction applies from firmware V100R001C00 · 43 rows · Austrian TOR Erzeuger Typ A list dated 2026-10-30, read 2026-10-31✓
  • BEBelgium — listed · 40 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 — Not found on the list · 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 V100R001C00 · 52 rows · Polish PTPiREE WiPWC 1.3 list dated 2026-10-26, read 2026-10-31✓
  • SESweden — listed · firmware V100R001C00 · 18 rows · Swedish Rikta Rätt inverter list dated 2026-10-23, read 2026-10-31✓
36 more countries: what applies to a inverter 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 BritainHungaryIrelandLatviaNorthern IrelandPortugalRomania

No list, a rule applies:AlbaniaBosnia and HerzegovinaSwitzerlandCyprusSpainFinlandFrancesGreecesCroatiasIcelandItalyLiechtensteinLithuaniaLuxembourgMoldovaMontenegroNorth MacedoniaMaltasNorwaySerbiaSloveniaSlovakiaTürkiyeUkrainesKosovo?

Not confirmed:Bulgaria?Georgias

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
Sigen PV 100M1✓✓✓✓––alias
Sigen PV 100M1-HYA✓✓✓✓––alias
Sigen PV 100M1-HYB✓✓✓✓––alias
Sigen PV 100M2✓✓✓––alias
Sigen PV 100M2-HYA✓✓✓––alias
Sigen PV 100M2-HYB✓✓✓––alias
Sigen PV 110M1✓✓✓✓––alias
Sigen PV 110M1-HYA✓✓✓✓––alias
Sigen PV 110M1-HYB✓✓✓✓––alias
Sigen PV 110M2✓✓✓––alias
Sigen PV 110M2-HYA✓✓✓––alias
Sigen PV 110M2-HYB✓✓✓––alias
Sigen PV 125M1✓✓✓✓––alias
Sigen PV 125M1-HYA✓✓✓✓––alias
Sigen PV 125M1-HYB✓✓✓✓––alias
Sigen PV 125M2✓✓✓––alias
Sigen PV 125M2-HYA✓✓✓––alias
Sigen PV 125M2-HYB✓✓✓––alias
Sigen PV 150M1✓✓✓2––alias
Sigen PV 150M1-HYA✓––exact
Sigen PV 150M1-HYB✓––exact
Sigen PV 150M2✓✓2––alias
Sigen PV 150M2-HYA✓––exact
Sigen PV 150M2-HYB✓––exact
Sigen PV 166M1✓✓2––alias
Sigen PV 166M2✓2––alias
Sigen PV 36M1-HYA✓––alias
Sigen PV 36M1-HYB✓––alias
Sigen PV 370H2✓––alias
Sigen PV 400H2✓––alias
Sigen PV 45M1-HYA✓––alias
Sigen PV 45M1-HYB✓––alias
Sigen PV 500H1✓––alias
Sigen PV 500H1-T✓––alias
Sigen PV 50M1✓✓✓✓––alias
Sigen PV 50M1-HYA✓✓✓✓––alias
Sigen PV 50M1-HYB✓✓✓✓––alias
Sigen PV 50M2✓✓✓––alias
Sigen PV 50M2-HYA✓✓✓––alias
Sigen PV 50M2-HYB✓✓✓––alias
Sigen PV 60M1✓✓✓✓––alias
Sigen PV 60M1-HYA✓✓✓✓––alias
Sigen PV 60M1-HYB✓✓✓✓––alias
Sigen PV 60M2✓✓✓––alias
Sigen PV 60M2-HYA✓✓✓––alias
Sigen PV 60M2-HYB✓✓✓––alias
Sigen PV 80M1✓✓✓✓––alias
Sigen PV 80M1-HYA✓✓✓✓––alias
Sigen PV 80M1-HYB✓✓✓✓––alias
Sigen PV 80M2✓✓✓––alias
Sigen PV 80M2-HYA✓✓✓––alias
Sigen PV 80M2-HYB✓✓✓––alias
Sigen PV Max 10,0 TP✓––exact
Sigen PV Max 3.6 SP✓✓––exact
Sigen PV Max 4.6 SP✓✓––exact

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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