GridFit

Sofar KTLX / TL string inverters

Inverter4 integration routes176 models on grid lists

Locallocal controlsofarsolar (Inverter), Sofar, Solarman +1· seen 2026-10-31
Grid✓✓✓✓✓✓✓fit in AT, BE, CZ, EE, 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
localcontrol3 integrations
evcc
localread only
Connection
Modbus TCP, Modbus RTU (RS485), LAN (vendor protocol)

Does Sofar KTLX / TL string inverters work locally with Home Assistant?

Yes, according to the public sources: the HA core integration “Sofar”, the HACS integration “Solarman” (+1 more) talk to it over the local network and expose 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
SofarHome Assistant corelocalcontrol settable entities: select, switch, buttonModbus TCP, Modbus RTU (RS485) (local_polling)–2026-10-31
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
sofarsolar (Inverter)evcc templatelocalread only metering onlyModbus TCP, Modbus RTU (RS485)–2026-10-31

Core integrations ship with Home Assistant. For the exact Sofar 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 Sofar KTLX / TL string inverters on an EU grid-connection list?

Yes — models of this family are on the lists of AT, BE, CZ, EE, NL, PL, SE (lists dated up to 2026-10-30, read 2026-10-31), every list read.

  • ATAustria — time-limited “Nein - Befristung abgelaufen”, until 2023-03-31 · 43 rows · Austrian TOR Erzeuger Typ A list dated 2026-10-30, read 2026-10-31✓
  • BEBelgium — listed · 83 rows · Belgian Synergrid C10/26 list dated 2026-10-30, read 2026-10-31✓
  • CZCzechia — listed · approved firmware V020701_L010002_V020201 · 20 rows · Czech ČEZ Distribuce list dated 2026-08-21, read 2026-10-31✓
  • EEEstonia — listed · 77 rows · Estonian Elektrilevi inverter list (undated), read 2026-10-31✓
  • NLNetherlands — listed · 70 rows · Dutch Netbeheer Nederland type-A list dated 2026-10-30, read 2026-10-31✓
  • PLPoland — listed · firmware V000001 · 63 rows · Polish PTPiREE WiPWC 1.3 list dated 2026-10-26, read 2026-10-31✓
  • SESweden — listed · firmware V000001 · 37 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.

Accepted on other EU lists (33)

AlbaniaBosnia and HerzegovinaSwitzerlandCyprusGermanysDenmarkFinlandFrancesGreat BritainGreecesCroatiasHungaryIrelandIcelandItalyLiechtensteinLithuaniaLuxembourgLatviaMoldovaMontenegroNorth MacedoniaMaltasNorthern IrelandNorwayPortugalRomaniaSerbiaSloveniaSlovakiaTürkiyeUkrainesKosovo?

On 7 EU lists (AT, BE, CZ, EE, NL, PL, SE): the maker has had the model certified and 7 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.

Over the type-A limit: type B, a procedure of its own (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.

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 alias / exact) — a pointer; confirm in the list. Hover a cell for the list's own words.

Model, as the list writes itATBECZEENLPLSEMPPTkWMatch
10KTLX-G3-A✓––alias
11KTLX-G3✓––alias
11KTLX-G3-A✓––alias
12KTLX-G3✓––alias
15KTLX-G3✓✓––alias
15KTLX-G3-A✓––alias
15KTLX-G3P✓––alias
17KTLX-G3✓✓––alias
17KTLX-G3P✓––alias
20KTLX-G3✓✓––alias
20KTLX-G3-A✓––alias
20KTLX-G3P✓––alias
22KTLX-G3✓✓––alias
23KTLX-G3P✓––alias
24KTLX-G3✓✓––alias
24KTLX-G3-A✓––alias
255KTL-HV ( kasutamiseks tööstuskeskkonnas )✓––alias
25KTLX-G3✓✓––alias
25KTLX-G3P✓––alias
30KTLX-G3✓✓––alias
30KTLX-G3P✓––alias
33KTLX-G3✓✓2––alias
36KTLX-G3✓✓––alias
4,4KTLX-G3✓––alias
40KTLX-G3✓✓––alias
45KTLX-G3✓✓––alias
5,5KTLX-G3✓––alias
50KTLX-G3✓✓––alias
5KTLX-G3-A✓––alias
6,6KTLX-G3✓––alias
8,8KTLX-G3✓––alias
8,8KTLX-G3-A✓––alias
SOFAR 1.1KTL3-G3✓✓––alias
SOFAR 1.6KTL3-G3✓✓––alias
SOFAR 10000TL-G2✓✓✓––alias
SOFAR 10000TL-G2-A✓✓––alias
SOFAR 100KTL✕✓✓✓––alias
SOFAR 100KTL-HV✕✓✓✓––alias
SOFAR 100KTLX-G4✓✓✓✓✓––alias
SOFAR 100KTLX-G4-ESS✓––alias
SOFAR 10KTLX-G3-A✓✓✓––alias
SOFAR 10KTLX-G3-A - Grid connected photovoltaic inverter✓––alias
SOFAR 1100TL-G3✓✓✓––alias
SOFAR 110KTL✕✓✓✓––alias
SOFAR 110KTLX-G4✓✓✓✓✓––alias
SOFAR 110KTLX-G4-ESS✓––alias
SOFAR 11KTL-X✓✓✓✓––alias
SOFAR 11KTLX-G3✓✓✓✓––alias
SOFAR 11KTLX-G3 - Grid connected photovoltaic inverter✓––alias
SOFAR 11KTLX-G3-A✓✓✓––alias
SOFAR 11KTLX-G3-A - Grid connected photovoltaic inverter✓––alias
SOFAR 12000TL-G2✓✓✓––alias
SOFAR 125KTL-HV✕✓✓✓––alias
SOFAR 125KTLX-G4✓✓✓✓✓––alias
SOFAR 125KTLX-G4-A✓✓––alias
SOFAR 12KTL-X✓✓✓✓––alias
SOFAR 12KTLX-G3✓✓✓✓––alias
SOFAR 12KTLX-G3 - Grid connected photovoltaic inverter✓––alias
SOFAR 136KTL-HV✕✓✓✓––alias
SOFAR 15000TL-G2✓✓✓––alias
SOFAR 15KTLX-G3✓✓✓––alias
SOFAR 15KTLX-G3 - Grid connected photovoltaic inverter✓––alias
SOFAR 15KTLX-G3P✓––alias
SOFAR 1600TL-G3✓✓✓––alias
SOFAR 17KTLX-G3✓✓✓––alias
SOFAR 17KTLX-G3 - Grid connected photovoltaic inverter✓––alias
SOFAR 17KTLX-G3P✓––alias
SOFAR 2.2KTL3-G3✓✓––alias
SOFAR 2.7KTL3-G3✓✓––alias
SOFAR 20000TL-G2✓✓✓✓––alias
SOFAR 20KTLX-G3✓✓✓✓––alias
SOFAR 20KTLX-G3 - Grid connected photovoltaic inverter✓––alias
SOFAR 20KTLX-G3P✓––alias
SOFAR 20KTLX2-G3P✓––alias
SOFAR 2200TL-G3✓✓✓––alias
SOFAR 22KTLX-G3✓✓✓––alias
SOFAR 22KTLX-G3 - Grid connected photovoltaic inverter✓––alias
SOFAR 23KTLX-G3P✓––alias
SOFAR 24KTLX-G3✓✓✓––alias
SOFAR 24KTLX-G3 - Grid connected photovoltaic inverter✓––alias
SOFAR 25000TL-G2✓✓✓––alias
SOFAR 250KTLX0✓✓2––alias
SOFAR 255KTL-HV✓✓––alias
SOFAR 25KTLX-G3✓✓✓✓––alias
SOFAR 25KTLX-G3 - Solar Grid-tied Inverter✓––alias
SOFAR 25KTLX-G3P✓––alias
SOFAR 2700TL-G3✓✓✓––alias
SOFAR 3.3KTL3-G3✓✓––alias
SOFAR 3.6KTLM-G2✓✓✓––alias
SOFAR 3.6KTLM-G3✓✓––alias
SOFAR 3.6KTLM-G3 - Grid connected photovoltaic inverter✓––alias
SOFAR 30000TL-G2✓✓✓✓––alias
SOFAR 3000TL-G3✓✓✓––alias
SOFAR 30KTLX-G3✓✓✓✓––alias
SOFAR 30KTLX-G3 - Solar Grid-tied Inverter✓––alias
SOFAR 30KTLX-G3-A✓✓––alias
SOFAR 30KTLX-G3P✓––alias
SOFAR 33000TL-G2✓✓✓✓––alias
SOFAR 3300TL-G3✓✓✓✓––alias
SOFAR 330KTLX0✓✓2––alias
SOFAR 330KTLX1✓2––alias
SOFAR 333KTLX0✓2––alias
SOFAR 333KTLX1✓2––alias
SOFAR 33KTLX-G3✓2✓2✓2✓2––alias
SOFAR 33KTLX-G3 - Solar Grid-tied Inverter✓––alias
SOFAR 350KTLX0✓✓2––alias
SOFAR 350KTLX1✓2––alias
SOFAR 36KTLX-G3✓✓✓✓––alias
SOFAR 36KTLX-G3 - Solar Grid-tied Inverter✓––alias
SOFAR 3KTL3-G3✓✓––alias
SOFAR 3KTLM-G2✓✓✓––alias
SOFAR 3KTLM-G3✓✓––alias
SOFAR 3KTLM-G3 - Grid connected photovoltaic inverter✓––alias
SOFAR 4.4KTL-X✓✓✓✓––alias
SOFAR 4.4KTLX-G3✓✓✓✓––alias
SOFAR 4.6KTLM-G2✓✓✓––alias
SOFAR 4.6KTLM-G3 - Grid connected photovoltaic inverter✓––alias
SOFAR 40KTLX-G3✓✓✓✓––alias
SOFAR 40KTLX-G3 - Solar Grid-tied Inverter✓––alias
SOFAR 40KTLX-G3-HV✓––exact
SOFAR 45KTLX-G3✓✓✓✓––alias
SOFAR 45KTLX-G3 - Solar Grid-tied Inverter✓––alias
SOFAR 4KTL3-G3✓✓––alias
SOFAR 4KTLM-G2✓✓✓––alias
SOFAR 4KTLM-G3 - Grid connected photovoltaic inverter✓––alias
SOFAR 5.5KTL-X✓✓✓✓––alias
SOFAR 5.5KTLX-G3✓✓✓✓––alias
SOFAR 5.5KTLX-G3 - Grid connected photovoltaic inverter✓––alias
SOFAR 50000TL✓✓✓✓––alias
SOFAR 50KTLX-G3✓✓✓✓––alias
SOFAR 50KTLX-G3 - Solar Grid-tied Inverter✓––alias
SOFAR 50KTLX-G3-HV✓––exact
SOFAR 5KTL3-G3✓✓––alias
SOFAR 5KTLM-G2✓✓✓––alias
SOFAR 5KTLM-G3 - Grid connected photovoltaic inverter✓––alias
SOFAR 5KTLM-G3-A - Grid connected photovoltaic inverter✓––alias
SOFAR 5KTLX-G3-A✓✓✓––alias
SOFAR 5KTLX-G3-A -3- Grid connected photovoltaic inverter✓––alias
SOFAR 6.6KTL-X✓✓✓✓––alias
SOFAR 6.6KTLX-G3✓✓✓✓––alias
SOFAR 6.6KTLX-G3 - Grid connected photovoltaic inverter✓––alias
SOFAR 60000TL✓✓✓✓––alias
SOFAR 60KTLX-G3✓✓✓✓✓––alias
SOFAR 60KTLX2-G3✓––alias
SOFAR 6KTLM-G2✓✓✓––alias
SOFAR 6KTLM-G3 - Grid connected photovoltaic inverter✓––alias
SOFAR 7.5KTLM✓✓––alias
SOFAR 70000TL-HV✓✓––alias
SOFAR 70KTLX-G3✓✓––alias
SOFAR 75KTL✕✓✓✓––alias
SOFAR 75KTLX-G3✓✓––alias
SOFAR 8.8KTL-X✓✓✓✓––alias
SOFAR 8.8KTLX-G3✓✓✓✓––alias
SOFAR 8.8KTLX-G3 - Grid connected photovoltaic inverter✓––alias
SOFAR 8.8KTLX-G3-A✓✓––alias
SOFAR 80KTL✕✓✓✓✓––alias
SOFAR 80KTLX-G3✓✓✓✓✓––alias
SOFAR 80KTLX-G4-ESS✓✓––alias
SOFAR 99KTLX-G4✓––alias
SOFAR 99KTLX-G4-ESS✓✓––alias
Sofar10 000TL✓––alias
Sofar1100TL✕✓––alias
Sofar15 000TL✓––alias
Sofar1600TL✕✓––alias
Sofar20 000TL✓––alias
Sofar2200TL✕✓––alias
Sofar2700TL✕✓––alias
Sofar3,3KTL-X✓––alias
Sofar30 000TL✓––alias
Sofar3000TL✕✓––alias
Sofar3000TLM✓––alias
Sofar36 000TL✓––alias
Sofar3680TLM✓––alias
Sofar4000TLM✓––alias
Sofar4600TLM✓––alias
Sofar5000TLM✓––alias

MPPT count and rated kW: no datasheet read for this family yet — “–” = not collected, never “none”.

How old the evidence is

Last 12 months. ◂ = older than the axis.

SourceDate
Sources read by GridFit2026-10-31
EE list dated2026-10-31
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
CZ list dated2026-08-21

Something wrong for your device? Fix the row