The assessment
How it scores, by category
Market position
The data
HJT module
Produces DC electricity at the roof. It contains no system-level power conversion or storage.
- Product role
- None in the module.
- Published range
- Published range not recorded
- Electrical layer
- DC module output
- Construction
- Not recorded
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.
Sources & references · checked 2026-08-01
Strong evidence coverage
5 of 5 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 an independent guarantee that a claim is correct.
Record revision. ARENA SunDrive Technology Development project updated 12 June 2026 and commercialisation partnership, rechecked 2026-08-01
- Sourced valuesData card →
- Warranty summaryNo published product warranty →
Show 2 more
- NOCT (C)Manufacturer ↗
- Guarantee period (yrs)Manufacturer ↗
Evidence timeline
Recorded verification events for this scorecard. These are evidence checks, not historical score snapshots. No change to this product record has been published since the change ledger opened on 2026-08-16.
- Core scorecard evidence checked
- AU market evidence checked
- Plain-language warranty summary checked
Scored by Solar Analytica Research
Further reading from Findings
Stay across the benchmark.
New scorecards, score changes and market signals, published as they happen.
Our reading
Copper HJT scores 43, placing 3 of 3 in the Emerging Technology class against a class average of 47.4. Its strongest scoring dimension is architecture & design (57). Guarantee & Backbone (39) is the dimension with the most room to move. Underlying specifications include a Heterojunction (HJT) cell technology.