review.solar · Sourced values document
Hi-MO 6 Explorer 54HTH
415–435 W · 54-cell · HPBC · Rear contact · Mono-glass · Monofacial
LONGi
Global Tier-1
Released 2023 · Evidence checked 2026-08-02 · Scored to Solar Analytica panel rubric v2.10.0
71/100
Very good
Overall
Score by category
Architecture & Design
79
Efficiency & Yield
72
Durability (verified)
70
Performance & Degradation
73
Guarantee & Backbone
61
Sustainability
64
Sourced specification values
Published power range415–435 W
Scored benchmark435 W
Module efficiency22.3%
Temp. coefficient Pmax-0.29 %/°C
First-year degradation1.5%
Annual degradation0.4 %/yr
Product warranty15 yr
Performance warranty25 yr
EncapsulationGlass-backsheet (standard or unspecified backsheet)
Energy yield test resultField/PAN energy-yield Top Performer
Reliability testingTop Performer (multi-year)
Hail resistanceIEC 61215 standard (25mm)

Some values are estimated where independent verification was not available: see the full scorecard and review.solar/terms.

Page 2 · Audit sheet: complete sourced record (1 of 2)

Hi-MO 6 Explorer 54HTH · every criterion scored by the live rubric (Solar Analytica panel rubric v2.10.0), with its recorded value, evidence status, and any linked source. Page 1 carries the buying-decision summary; this and the next page are the full record for verification and right of reply.

Architecture & Design
Cell technology tierHybrid back-contact (HPBC) tierdatasheetSource +1
Encapsulation & frame constructionGlass-backsheet (standard or unspecified backsheet)datasheetSource
ContactRear ContactdatasheetSource +1
Fire classification (IEC 61730)CertifieddatasheetSource
AwardsNot Listednot foundSource
Efficiency & Yield
Module efficiency (%)22.3datasheetSource
Independent energy yieldField/PAN energy-yield Top Performer3rd partySource
Temp coefficient Pmax (%/C)-0.29datasheetSource
NOCT (C)45datasheetSource
Power tolerance (%)3datasheetSource
Durability (verified)
Verified reliabilityTop Performer (multi-year)3rd partySource
Positive loading (MQT16, Pa)5400datasheetSource
Negative loading (MQT16, Pa)2400datasheetSource
PID (IEC TS 62804)Not addressednot foundSource
Salt mist (IEC 61701)Not Listednot foundSource
Hail resistanceIEC 61215 standard (25mm)datasheetSource
Ammonia resistance (IEC 62716)Not listednot foundSource
Damp heat extended (2000h)1000h IEC 61215 standarddatasheetSource

review.solar · audit sheet · Solar Analytica panel rubric v2.10.0 · https://review.solar/cards/longi-hi-mo-6-explorer-54hth-435

Page 3 · Audit sheet: complete sourced record (2 of 2)

Hi-MO 6 Explorer 54HTH · continued from page 2 · Solar Analytica rubric Solar Analytica panel rubric v2.10.0.

Performance & Degradation
Guaranteed end-of-warranty output (%)88.9datasheetSource
First-year degradation (%)1.5datasheetSource
Annual degradation (%/yr)0.4datasheetSource
Performance guarantee period (yrs)25datasheetSource
Guarantee & Backbone
Guarantee period (yrs)15datasheetSource
Guarantee assuranceNot Listednot foundSource
Warranty transferabilityNot transferable / not disclosednot foundSource
Financial strength & warranty backingStable / listedsecondarySource
Manufacturing track record15+ years, field-provensecondarySource
Sustainability
End-of-life & recycling disclosureTake-back or recycling program publisheddatasheetSource

review.solar · audit sheet · Solar Analytica panel rubric v2.10.0 · https://review.solar/cards/longi-hi-mo-6-explorer-54hth-435