review.solar · Sourced values document
Copper HJT
HJT
SunDrive
Emerging Technology
Released ~2024 · Evidence checked 2026-08-01 · Scored to Solar Analytica panel rubric v2.14.0
43/100
Below Avg Good
Overall
Score by category
Architecture & Design
57
Efficiency & Yield
40
Durability (verified)
40
Performance & Degradation
40
Guarantee & Backbone
39
Sustainability
46
Sourced specification values

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

Copper HJT · 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 tierHeterojunction (HJT) tierdatasheetSource
Fire classification (IEC 61730)Not listedreviewed absenceSource +1
Durability (verified)
PID (IEC TS 62804)Not addressedreviewed absenceSource +1
Guarantee & Backbone
Manufacturing track recordUnder 2 years / pre-commercialdatasheetSource +1
Sustainability
End-of-life & recycling disclosureNo end-of-life documentation foundstatedSource +1

review.solar · audit sheet · Solar Analytica panel rubric v2.14.0 · https://review.solar/cards/sundrive-sundrive-copper-plated-hjt-australian-pre-commercia