GridFit

Solis S5/S6-GR and Solis string inverters

Inverter6 integration routes148 models on grid lists

Locallocal controlSolis Modbus, Solarman, SolaX Inverter Modbus· seen 2026-10-31
Grid✓✓✓✓✓✓fit in AT, BE, EE, NL, PL, SE · by the maker's document in 1 more countries · lists dated up to 2026-10-30

Local controlGrid listsModel codes

Local control with Home Assistant and evcc

checked 2026-10-31

Home Assistant
localcontrol6 integrations
evcc
not found
Connection
Modbus TCP, Modbus RTU (RS485), Cloud API, LAN (vendor protocol)

Does Solis S5/S6-GR and Solis string inverters work locally with Home Assistant?

Yes, according to the public sources: the HACS integration “Solarman”, the HACS integration “SolaX Inverter Modbus” (+1 more) talk to it over the local network and expose settable entities, not only sensors.

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
Solarman davidrapan/ha-solarmanTalks to the Solarman logger stick over the LAN (Solarman V5, port 8899) or to a Modbus TCP gateway. Newer Deye WiBLE loggers (firmware DYDA_WiBLE_*) close ports 8899 and 502, says the Deye Local README - check your logger before relying on this.HACS custom integrationlocalcontrol settable entities: number, select, switch, buttonLAN (vendor protocol), Modbus TCP (local_polling)★ 535 · 2026-05-032026-10-31
SolaX Inverter Modbus wills106/homeassistant-solax-modbusHACS custom integrationlocalcontrol settable entities: number, select, switch, buttonModbus TCP, Modbus RTU (RS485) (local_polling)★ 528 · 2026-10-282026-10-31
Solis Inverter hultenvp/solis-sensorHACS custom integrationcloudcontrol settable entities: number, select, buttonCloud API (cloud_polling)★ 333 · 2026-09-182026-10-31
Solis Modbus Pho3niX90/solis_modbusHACS custom integrationlocalcontrol settable entities: number, select, switchModbus TCP, Modbus RTU (RS485) (local_polling)★ 165 · 2026-10-292026-10-31
Solis Cloud Control Integration mkuthan/solis-cloud-controlHACS custom integrationcloudcontrol settable entities: number, select, switchCloud API (cloud_polling)★ 66 · 2026-10-132026-10-31
Solis Cloud Monitoring john-lazarus/HomeAssistant-SolisCloudMonitoringHACS custom integrationcloudread only sensors only (no settable entities found)Cloud API (cloud_polling)★ 7 · 2026-09-302026-10-31

Grid-connection lists

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

Is the Solis S5/S6-GR and Solis string inverters on an EU grid-connection list?

Yes — models of this family are on the lists of AT, BE, EE, NL, PL, SE (lists dated up to 2026-10-30, read 2026-10-31); the other 1 of the 7 lists read have no matching model, which is not a “no”.

  • ATAustria — listed “Ja” · 62 rows · Austrian TOR Erzeuger Typ A list dated 2026-10-30, read 2026-10-31✓
  • BEBelgium — listed · 118 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 — listed · 21 rows · Estonian Elektrilevi inverter list (undated), read 2026-10-31✓
  • NLNetherlands — listed · 102 rows · Dutch Netbeheer Nederland type-A list dated 2026-10-30, read 2026-10-31✓
  • PLPoland — listed · firmware A3 · 16 rows · Polish PTPiREE WiPWC 1.3 list dated 2026-10-26, read 2026-10-31✓
  • SESweden — listed · firmware V31 · 70 rows · Swedish Rikta Rätt inverter list dated 2026-10-23, read 2026-10-31✓

The other 36 countries: a 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.

Fit by the maker's document (1)

Spain

Solis's own document names these countries — the grid operator still decides at the application.

Certificate AK 50544786 0001 — RD 1699:2011, UNE 206006 IN:2011, UNE 206007-1 IN:2013, UNE 217001:2020, NTS Version 2.0 Type A, RD 244/2019 Anexo I — S5-GR3P(3-20)K / Solis-3P(3-20)K-4G — certificate by TÜV Rheinland LGA Products GmbH no. AK 50544786 0001, against RD 1699:2011; UNE 206006 IN:2011; UNE 206007-1 IN:2013; NTS Version 2.0 Type A; RD 244/2019 Anexo I, issued 2022-05-19; seen 2026-10-31. Families “S5-GR3P three-phase string 3–20 kW”; “Solis-3P-4G three-phase string 3–20 kW” (NTS 2.0 (not 2.1). RD 244 Anexo I / UNE 217001 need external device (meter DTSD1352-C or EPM Solis-EPM3-5G / -PLUS)).

Accepted on other EU lists (33)

AlbaniaBosnia and HerzegovinaSwitzerlandCyprusGermanysDenmarkFinlandFrancesGreat BritainGreecesCroatiasHungaryIrelandIcelandItalyLiechtensteinLithuaniaLuxembourgLatviaMoldovaMontenegroNorth MacedoniaMaltasNorthern IrelandNorwayPortugalRomaniaSerbiaSloveniaSlovakiaTürkiyeUkrainesKosovo?

On 6 EU lists (AT, BE, EE, NL, PL, SE): the maker has had the model certified and 6 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.

Not confirmed (2)

Bulgaria?Georgias

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.

Model codes on the lists

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

Model, as the list writes itATBECZEENLPLSEMPPTkWMatch
S5-GC100K✓✓✓10100exact
S5-GC110K✓✓✓10110exact
S5-GC15K-LV✓✓315exact
S5-GC20K-LV✓✓320exact
S5-GC23K-LV✓✓323exact
S5-GC25K✓✓✓✓325alias
S5-GC25K-LV✓✓425exact
S5-GC30K✓✓✓✓330alias
S5-GC30K-BE✓✓––exact
S5-GC30K-LV✓✓430exact
S5-GC33K✓✓✓✓333alias
S5-GC36K✓✓✓✓336alias
S5-GC36K-LV✓✓436exact
S5-GC40K✓✓✓✓340alias
S5-GC50K✕✓✓✓550alias
S5-GC50K-LV✓✓––exact
S5-GC60K✕✓✓✓660alias
S5-GC60K-LV✓✓––exact
S5-GC80K✓✓✓––exact
S5-GR1P0.7K-M✓✓✕––exact
S5-GR1P1.5K-M✓✓––exact
S5-GR1P1K-M✓✓––exact
S5-GR1P2.5K✓✓––exact
S5-GR1P2.5K-M✓✓––exact
S5-GR1P2K-M✓✓––exact
S5-GR1P3.6K✓✓––exact
S5-GR1P3.6K-M✓✓––exact
S5-GR1P3K✓✓––exact
S5-GR1P3K-M✓✓––exact
S5-GR1P4.6K✓✓––exact
S5-GR1P4K✓✓––exact
S5-GR1P5K✓✓––exact
S5-GR3P10K✕✓✓✓2210alias
S5-GR3P10K-BE✓✓––exact
S5-GR3P10K-LV-BE✓✓––exact
S5-GR3P12K✕✓✓✓2212alias
S5-GR3P13K✕✓✓213exact
S5-GR3P15K✕✓✓✓2215alias
S5-GR3P17K✕✓✓✓2217alias
S5-GR3P20K✕✓✓✓2220alias
S5-GR3P3K✕✓✓✓223alias
S5-GR3P4K✕✓✓✓224alias
S5-GR3P5K✕✓✓✓225alias
S5-GR3P5K-LV✓✓––exact
S5-GR3P6K✕✓✓✓226alias
S5-GR3P6K-LV✓✓––exact
S5-GR3P8K✕✓✓✓228alias
S5-GR3P8K-BE✓✓––exact
S5-GR3P9K✕✓✓✓29alias
S6-GC100K✓✓✓✓–100alias
S6-GC110K✓✓✓✓–110alias
S6-GC125K✓✓✓✓–125alias
S6-GC125K-HV✓✓–125alias
S6-GC3P100K07-LV-ND✓––alias
S6-GC3P150K07-NV-ND✓✓✓7150alias
S6-GC3P200K07-HV-ND✓7200alias
S6-GC3P25K03-NV-ND✓✓325alias
S6-GC3P30K03-NV-ND✓✓330alias
S6-GC3P33K03-NV-ND✓✓333alias
S6-GC3P36K03-NV-ND✓✓336alias
S6-GC3P40K04-NV-ND✓✓✓440alias
S6-GC3P50K04-NV-ND✓✓✓–50alias
S6-GC3P60K05-NV-ND✓✓✓560alias
S6-GC3P80K07-LV-ND✓––alias
S6-GC50K-LV✓–50alias
S6-GC60K-LV✓–60alias
S6-GC75K✓––alias
S6-GC75K-LV✓–75alias
S6-GC80K✓✓✓✓–80alias
S6-GR1P0.6K-UM✓✕––exact
S6-GR1P0.7K-M✕✓2✓✕10.7alias
S6-GR1P0.8K-UM✓✕––exact
S6-GR1P1.5K-M✕✓2✓11.5alias
S6-GR1P1K-M✕✓2✓11alias
S6-GR1P2.5K✕✓✓––exact
S6-GR1P2.5K-M✕✓2✓12.5alias
S6-GR1P2K-M✕✓2✓12alias
S6-GR1P3.6K✕✓✓––exact
S6-GR1P3.6K-M✕✓✓13.6exact
S6-GR1P3K✕✓✓––exact
S6-GR1P3K-M✕✓2✓13alias
S6-GR1P4.6K✕✓✓––exact
S6-GR1P4K✕✓✓––exact
S6-GR1P5K✓✓––exact
S6-GR3P10K02-NV-ND✓210alias
S6-GR3P3K02-NV-ND✓23alias
S6-GR3P4K02-NV-ND✓24alias
S6-GR3P5K02-LV-ND✓––alias
S6-GR3P5K02-NV-ND✓25alias
S6-GR3P6K02-LV-ND✓––alias
S6-GR3P6K02-NV-ND✓26alias
S6-GR3P8K02-NV-ND✓28alias
S6-GR3P9K02-NV-ND✓29alias
Solis 25K✓––exact
Solis 30K✓––alias
Solis 60K-4G✓––exact
Solis-100K-5G✓✓✓✓––alias
Solis-100K-5G-PRO✓✓––alias
Solis-110K-5G✓✓✓✓––alias
Solis-110K-5G-PRO✓✓––alias
Solis-1P2.5K-4G✓✓––exact
Solis-1P3.6K-4G✓✓––exact
Solis-1P3K-4G✓✓––exact
Solis-1P4.6K-4G✓✓––exact
Solis-1P4K-4G✓✓––exact
Solis-1P5K-4G✓✓––exact
Solis-25K-5G✕✓✓✓––alias
Solis-30K-5G✕✓✓✓––alias
Solis-33K-5G✕✓✓✓––alias
Solis-36K-5G✕✓✓✓––alias
Solis-3P100K-5G✓––alias
Solis-3P10K-4G✕✓✓✓✓––alias
Solis-3P10K-4G-BE✓✓––exact
Solis-3P10K-4G-LV✓✓––exact
Solis-3P110K-5G✓––alias
Solis-3P12K-4G✕✓✓✓✓––alias
Solis-3P15K-4G✕✓✓✓✓––alias
Solis-3P17K-4G✕✓✓✓✓––alias
Solis-3P20K-4G✕✓✓✓✓––alias
Solis-3P25K-5G✓––alias
Solis-3P30K-5G✓––alias
Solis-3P33K-5G✓––alias
Solis-3P36K-5G✓––alias
Solis-3P3K-4G✓✓✓✓––alias
Solis-3P40K-5G✓––alias
Solis-3P4K-4G✓✓✓✓––alias
Solis-3P5K-4G✕✓✓✓✓––alias
Solis-3P5K-4G-LV✓✓––exact
Solis-3P6K-4G✕✓✓✓✓––alias
Solis-3P6K-4G-LV✓✓––exact
Solis-3P80K-5G✓––alias
Solis-3P8K-4G✕✓✓––alias
Solis-3P8K-4G-BE✓✓––exact
Solis-3P9K-4G✕✓––alias
Solis-40K✕✓––alias
Solis-40K-5G✕✓✓✓––alias
Solis-40K-HV-5G✕✓––alias
Solis-50K✕✓––alias
Solis-50K-HV-5G✕✓––alias
Solis-80K-5G✓✓✓✓––alias
Solis-80K-5G-PRO✓✓––alias
Solis-mini-1000-4G✓✓––exact
Solis-mini-1500-4G✓✓––exact
Solis-mini-2000-4G✓✓––exact
Solis-mini-2500-4G✓✓––exact
Solis-mini-3000-4G✓✓––exact
Solis-mini-3600-4G✓✓––exact
Solis-mini-700-4G✓✓✕––exact

MPPT count and rated kW are the maker's own datasheets, model code exactly as the sheet writes it:S5-GC_100-125_K-Global-Flyer-V3_8.pdf (V3.8), seen 2026-10-31; S5-GC_15-23_K-Global-Flyer-V3_8.pdf (V3.8), seen 2026-10-31; S5-GC_25-50_K-Global-Flyer-V3_8.pdf (V3.8), seen 2026-10-31; S5-GC_25-36_K-Global-Flyer-V3_8.pdf (V3.8), seen 2026-10-31; S5-GC_50-60_K-Global-Flyer-V3_8.pdf (V3.8), seen 2026-10-31; S5-GR3P_3-20_K-Global-Flyer-V3_8.pdf (V3.8), seen 2026-10-31; S6-GC_80-125_K-Global-Flyer-V4_0.pdf (V4.0), seen 2026-10-31; S6-GC3P_150-200_K-ND-Global-Flyer-V4_2.pdf (V4.2), seen 2026-10-31. “–” = not collected; “none” = a battery / AC inverter, which has no PV input.

How old the evidence is

Last 12 months. ◂ = older than the axis.

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