The assessment
How it scores, by category
Market position
The data
N-type mono module
Produces DC electricity at the roof. It contains no system-level power conversion or storage.
- Product role
- None in the module.
- Published range
- 570–600 W
- Electrical layer
- DC module output
- Construction
- Bifacial, Dual-glass
Performance guarantee: 30-year linear output
Wattage figure based on the sourced rated power (600 W) applied to the guaranteed floor; modular/format differences aside, this is the same rated-power spec shown above.
Modelled effective output, year by year
Year 1 to year 25, at 30°C and 1000 W/m². Rated 600 W at STC.
How this is modelled
Compounds this panel’s own published first-year (1%) and annual (0.4%/yr) degradation figures against its 600 W rated (STC) output, then derates for the ambient and irradiance selected. Output is scaled roughly linearly with irradiance (1000W/m² against the 1000 W/m² STC reference). This is the dominant real-world effect at low light, whether from cloud, shading or soiling. Output is then further derated for heat, from this panel’s own NOCT (42°C) and temperature coefficient (-0.29%/°C), giving an estimated cell temperature of 58°C at that ambient and irradiance. A datasheet-derived estimate, not a field measurement or a warranty guarantee: it does not account for this panel’s own low-light efficiency response (a separate, less-consistently-published spec), or for wind and system design. See NOCT and temperature coefficient in the glossary.
Control panel
| Year | 1 | 5 | 10 | 15 | 20 | 25 |
|---|---|---|---|---|---|---|
| Watts | 538 W | 529 W | 518 W | 508 W | 497 W | 486 W |
| % of rated | 89.7% | 88.2% | 86.4% | 84.6% | 82.8% | 81.0% |
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 the highest exact model in the current Australian family. The 595 W datasheet bin was not found in the current regulator export. Scored model: HY-DH144N8-600 · checked 2026-08-02. Evidence.
Sources & references · checked 2026-08-02
Strong evidence coverage
15 of 15 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. Runergy HY-DH144N8 AU Ver25Q4 datasheet and global limited warranty version 4.1 effective 2026-01-20; Australian approval export checked 2026-08-02
- Sourced valuesData card →
Evidence timeline
Recorded verification events for this scorecard. These are evidence checks, not historical score snapshots.
- US market evidence checked
- Core scorecard evidence checked
- AU market evidence checked
- Series benchmark evidence checked
Scored by Solar Analytica Research
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Our reading
HY-DH144N8 scores 58, placing 49 of 55 in the Global Tier-1 class against a class average of 66.5. Its strongest scoring dimension is performance & degradation (73). Guarantee & Backbone scores 43, the lowest pillar for this product. The class average on guarantee & backbone is 61. Underlying specifications include a module efficiency of 23.2%, N-type monocrystalline silicon cell technology, 12-year product warranty backed by a 30-year performance term.