back to inverters

PLACEHOLDERNot a representation of the product
Inverter

110-125KTLX-G4

100–125 kW · String · Three-phase · 10 MPPTs

SOFAR

73/ 100

Very good

Global

AFCI IntegratedIP66 Rated

The verdict. In our Inverter class, SOFAR 110-125KTLX-G4 leads on design & flexibility.

26thof 63 in InverterTop halfclass average 70.9
Compare this inverter →Ask Watt →

The assessment

How it scores, by category

Efficiency79
Design & Flexibility95
Thermal & Physical Resilience81
Features & Integration55
Safety & Compliance95
Guarantee & Backbone56
Energy Ecosystem43

Market position

26thof 63 in InverterTop half
557383

Our reading

110-125KTLX-G4 scores 73, placing 26 of 63 in the Inverter class against a class average of 70.9. Its highest-scoring dimension is design & flexibility (95), running 14.3 points above the class average on this dimension. Energy Ecosystem scores 43, the lowest pillar for this product. The class average on energy ecosystem is 51. Key specifications: 98.6% peak efficiency, 10 MPPT inputs, 5-year warranty.

Dietreich Farquharson · review.solar

The data

Power
125.0kW
Type
String
Peak eff
98.6%
MPPTs
10
Technology architecture

Solar-only string inverter

Architecture guide

Converts PV string DC into grid-connected AC.

Product role
No native battery conversion path is recorded for the product.
Published range
100–125 kW
Phase
Three phase
Backup boundary
No native backup recorded
Architecture describes the product boundary. It is not a system design or an equipment-pairing decision.

Warranty coverage: 5-year term

Coverage includes

✓Parts
✓Labour
–Extendable
Market typical5yr0yr5yr10yr15yr20yr25yr

Parts & labour · term longer than 0 of 95 scored inverters

No inverter in the fleet publishes a year-by-year performance or output guarantee the way panels and batteries do - this shows the covered term against the market-typical term and where every scored inverter’s term lands (grey dots, sized by model count), plus what the warranty actually includes.

Before you buy
Local positionUse a market view to check local availability, approvals and warranty scope.
Ask the installerWill the exact 110-125KTLX-G4 model satisfy the site phase, array, MPPT, export-control and local grid requirements?

Verification & sources

Market context

Global evidencechange in the site menu

Global benchmark. This scorecard is benchmarked globally. A global score does not imply local availability, certification, warranty coverage, or installer compatibility.

Benchmark anchor. The score uses 125KTLX-G4-A, the highest rated-AC column on the SOFAR India product catalogue V1.5 family and the en-IND 110-125KTLX-G4 datasheet. 125KTLX-G4 is 110 kW on that sheet. 100KTLX-G4 is catalogue-named and absent from the sheet. 6KTLM-G3 is a different identity. Scored model: 125KTLX-G4-A · checked 2026-09-03. Evidence.

Sources & references · checked 2026-09-03

Strong evidence coverage

25 of 25 scored criteria link directly to a published source.

Values marked estimated, derived, or not found remain visible on the audit sheet and do not carry the same evidential weight as a linked source. Coverage measures direct links, not a guarantee that a claim is correct.

How far the evidence reaches

1 of 5 questions with checkable rows has a row beyond the maker's claim.

  • Output4 checkable rows, none beyond the maker's claim
  • Endurance2 checkable rows, none beyond the maker's claimMaker-only: 2 design facts
  • Safety1 of 2 checkable rows beyond the maker's claim
  • Backing1 checkable row, not beyond the maker's claimMaker-only: 2 maker's commitments
  • Fit5 checkable rows, none beyond the maker's claimMaker-only: 7 design facts
  • FootprintNot scored for inverters
  • Third-party source
  • Certified or regulator-listed
  • Manufacturer claim
  • Reviewed absence

Each bar is one question's checkable rows for this product at true share, stronger tiers first; hatching marks a reviewed absence: not published, we looked. Maker-only rows (warranty terms and design facts that rest on the maker's own documents) are counted under each question, never dropped. review.solar has measured none of these rows itself. How the evidence puzzle works

Record revision. SOFAR India product catalogue V1.5 (31 July 2025); SOFAR 110-125KTLX-G4 datasheet V1.0 en-IND (5 September 2024); India factory warranty V1.5 (01.05.2025, SF-WI-GS-016 A1). Corporate Product security disclosure policy (catalogue V1.1, 26 April 2024, en-INT) and vulnerability-report template (catalogue V1.0, 17 April 2024, en-INT), reviewed 5 October 2026; PDF bodies do not print revision/date.

Help strengthen this record

These are published evidence gaps, not private submissions. A source is reviewed under the same methodology whether it comes from a reader, installer or manufacturer.

View the open evidence register
Change ledger

Product record history

3 changes to this record · 280 products changed in this update
  1. Record updated

    Efficiency pillar score

    Before
    80
    After
    79
    Primary datasheet
  2. Row now shown

    Night standby consumption (W)

    Before
    Not previously recorded
    After
    Not published
    Night standby consumption (W)Night standby consumption (W)+1 in JSON record
  3. Record updated

    Global score

    Before
    72.7
    After
    72.5
    Primary datasheet
4 changes to this record · 153 products changed in this update
  1. Record updated

    Efficiency pillar score

    Before
    78.5
    After
    80
    Primary datasheet
  2. Record updated

    Global score

    Before
    72.1
    After
    72.7
    Primary datasheet
  3. Record updated

    Energy Ecosystem pillar score

    Before
    39.5
    After
    42.9
    Primary datasheet
  4. Record updated

    Open protocol & API maturity: Evidence status

    Before
    Reviewed absence
    After
    Sourced
    Open protocol & API maturityOpen protocol & API maturity
1 change to this record · 11 products changed in this update
  1. Record updated

    Grid & safety certification: Evidence sources

    Before
    https://www.sofarsolar.com/upload/file/20240909/1725871520364097381.pdf
    After
    https://certificates.iecee.org/#/deliverables/CERT/1673654/view; https://www.sofarsolar.com/upload/file/20240205/1707127185264042598.pdf; https://www.sofarsolar.com/upload/file/20240909/1725871520364097381.pdf
    Grid & safety certificationGrid & safety certification+1 in JSON record
8 changes to this record · 1 product changed in this update
  1. Record updated

    Source revision

    Before
    SOFAR India product catalogue V1.5 (31 July 2025); SOFAR 110-125KTLX-G4 datasheet V1.0 en-IND (5 September 2024); India factory warranty V1.5 (01.05.2025, SF-WI-GS-016 A1).
    After
    SOFAR India product catalogue V1.5 (31 July 2025); SOFAR 110-125KTLX-G4 datasheet V1.0 en-IND (5 September 2024); India factory warranty V1.5 (01.05.2025, SF-WI-GS-016 A1). Corporate Product security disclosure policy (catalogue V1.1, 26 April 2024, en-INT) and vulnerability-report template (catalogue V1.0, 17 April 2024, en-INT), reviewed 5 October 2026; PDF bodies do not print revision/date.
    Primary datasheet
  2. Record updated

    Firmware & security disclosure

    Before
    Firmware updates referenced; no security documentation
    After
    Security page or vulnerability disclosure published
    Firmware & security disclosuresupersededFirmware & security disclosure+1 in JSON record
  3. Record updated

    Firmware & security disclosure: Evidence status

    Before
    Reviewed absence
    After
    Sourced
    Firmware & security disclosuresupersededFirmware & security disclosure+1 in JSON record
  4. Record updated

    Energy Ecosystem pillar score

    Before
    37
    After
    39.5
    Primary datasheet
  5. Record updated

    IN Evidence sources

    Before
    https://ind.sofarsolar.com/product.html; https://ind.sofarsolar.com/product/C&IPV/pvinverter/SOFAR%20110-125KTLX-G4.html; https://www.sofarsolar.com/upload/file/20240909/1725871520364097381.pdf; https://www.sofarsolar.com/upload/file/20250428/1745821133188019093.pdf; https://www.sofarsolar.com/upload/file/20250911/1757581632272023127.pdf
    After
    https://ind.sofarsolar.com/product.html; https://ind.sofarsolar.com/product/C&IPV/pvinverter/SOFAR%20110-125KTLX-G4.html; https://www.sofarsolar.com/upload/file/20240422/1713765411871092356.pdf; https://www.sofarsolar.com/upload/file/20240426/1714123381345030542.pdf; https://www.sofarsolar.com/upload/file/20240909/1725871520364097381.pdf; https://www.sofarsolar.com/upload/file/20250428/1745821133188019093.pdf; https://www.sofarsolar.com/upload/file/20250911/1757581632272023127.pdf
    Primary datasheetWarranty period (yrs)+5 in JSON record
  6. Record updated

    Global score

    Before
    71.8
    After
    72.1
    Primary datasheet
  7. Record updated

    Firmware & security disclosure: Evidence sources

    Before
    https://www.sofarsolar.com/service.html
    After
    https://www.sofarsolar.com/upload/file/20240422/1713765411871092356.pdf; https://www.sofarsolar.com/upload/file/20240426/1714123381345030542.pdf
    Firmware & security disclosureFirmware & security disclosure+1 in JSON record
  8. Record updated

    IN Support Note

    After this change
    Listed on SOFAR's Indian product portfolio as SOFAR 110-125KTLX-G4. The official SOFAR India product catalogue V1.5 (31 July 2025) and the en-IND 110-125KTLX-G4 datasheet V1.0 name SOFAR 125KTLX-G4-A. India has no public per-model BIS register, so registration is not independently verified here. Manufacturer listing is established; distributor inventory is not inferred. 6KTLM-G3, HYD 6000-EP and HYD 6000-ES are different identities and are not transferred. SOFAR publishes a corporate product-security disclosure policy and report template. Exact 125KTLX-G4-A firmware signing, secure boot and minimum security-update lifetime remain unestablished. Corporate disclosure timelines are not an exact-model repair guarantee.

    The previous text is not reproduced here: both versions run to a full research paragraph. Both are in the JSON record linked below.

    Primary datasheetWarranty period (yrs)+5 in JSON record
1 change to this record · 9 products changed in this update
  1. Record added

    Product record

    kind: inverter; brand: SOFAR; name: 110-125KTLX-G4; model: Current India catalogue family 100KTLX-G4, 110KTLX-G4, 125KTLX-G4 and 125KTLX-G4-A; scored model 125KTLX-G4-A; score: 71.8

    Primary datasheet

This is review.solar's publication history. It does not claim the product changed on the recorded date, and it excludes compatibility, system pairing, installation suitability and relative leaderboard prose. Open the complete JSON record.

Evidence timeline

Recorded verification events for this scorecard. These are evidence checks, not historical score snapshots.

  1. IN market evidence checked
  2. Core scorecard evidence checked
  3. Series benchmark evidence checked

Evidence record (JSON)

Scored by Solar Analytica Research

Stay across the benchmark.

New scorecards, score changes and market signals, published as they happen.