review.solar · Sourced values document
Centaur 2LT
510–540 W · Perovskite-silicon tandem
Oxford PV
Emerging Technology
Released ~2024 · Evidence checked 2026-08-01 · Scored to Solar Analytica panel rubric v2.14.0
54/100
Average
Overall
Score by category
Architecture & Design
64
Efficiency & Yield
81
Durability (verified)
43
Performance & Degradation
40
Guarantee & Backbone
40
Sustainability
52
Sourced specification values
Published power range510–540 W
Scored benchmark540 W
Module efficiency25%
Temp. coefficient Pmax-0.21 %/°C
Product warranty10 yr
Performance warranty10 yr
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

Centaur 2LT · every criterion scored by the live rubric (Solar Analytica panel rubric v2.14.0), with its recorded value, evidence status, and any linked source. Page 1 carries the buying-decision summary; this page is the full record for verification and right of reply.

Architecture & Design
Cell technology tierPerovskite-silicon tandem tierdatasheetSource
Fire classification (IEC 61730)Not listedreviewed absenceSource
Efficiency & Yield
Module efficiency (%)25.0datasheetSource
Temp coefficient Pmax (%/C)-0.21datasheetSource
Power tolerance (%)2datasheetSource
Durability (verified)
Positive loading (MQT16, Pa)1600datasheetSource
Negative loading (MQT16, Pa)1600datasheetSource
PID (IEC TS 62804)Not addressedreviewed absenceSource
Hail resistanceIEC 61215 standard (25mm)statedNo link
Performance & Degradation
Performance guarantee period (yrs)10datasheetSource +2
Guarantee & Backbone
Guarantee period (yrs)10datasheetSource +2
Guarantee assuranceParts onlydatasheetSource
Manufacturing track record1-4 years, scalingdatasheetSource
Sustainability
End-of-life & recycling disclosureRecyclability claims published, no programstatedSource

review.solar · audit sheet · Solar Analytica panel rubric v2.14.0 · https://review.solar/cards/oxford-pv-oxford-pv-centaur-2-perovskite-silicon-tandem