The assessment
How it scores, by category
Market position
The data
Solar module
Produces DC electricity at the roof. It contains no system-level power conversion or storage.
- Product role
- None in the module.
- Published range
- 665–690 W
- Electrical layer
- DC module output
- Construction
- Bifacial, Dual-glass
Effective power output over time
Year 1 to year 25, at 30°C and 1000 W/m². Rated 690 W at STC.
How this is modelled
Compounds this panel’s own published first-year (1%) and annual (0.35%/yr) degradation figures against its 690 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 (45°C) and temperature coefficient (-0.24%/°C), giving an estimated cell temperature of 61°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 | 624 W | 615 W | 604 W | 593 W | 582 W | 571 W |
| % of rated | 90.4% | 89.1% | 87.5% | 85.9% | 84.3% | 82.7% |
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 published power bin in the series. No market review has been completed, so no market-scoped range is published. Scored model: LR7-72HJD-690M · checked 2026-08-18. Evidence.
Sources & references · checked 2026-08-18
Strong evidence coverage
16 of 16 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. Built 2026-08-18 from LONGi's exact datasheet, retrieved and text-extracted locally. The document prints its own version as (BGV03 20260618) while the filename LONGi serves it under reads BGV_03_20260509; the printed version is treated as authoritative and the mismatch is recorded rather than resolved. Published as a global record: LONGi publishes no market list for the Hi-MO S10 series, the module holds no Australian CER approval, and none of LONGi's three published warranty instruments names this model, so no market has been reviewed rather than a market having been reviewed and found unavailable.
- Sourced valuesData card →
- Archived copy of the primary sourcePDF ↗
Product record history
Baseline 2026-08-16 · 232 product records
Archived Source
- Before
- Not previously recorded
- After
- sources/review.solar-longi-green-energy-technology-co-ltd-longi-hi-mo-s10-lr7-72hjd-665-690w-global-datasheet.pdf
Product record
kind: panel; brand: LONGi; name: Hi-MO S10 LR7-72HJD; model: LR7-72HJD-665M through LR7-72HJD-690M (144 half-cells, 6 x 24, HIBC heterojunction back-contact, bifacial dual glass); scored model LR7-72HJD-690M; score: 66.9
Source
This is review.solar's publication history. It does not claim the product changed on the recorded date, and it excludes compatibility, system pairing, installation suitability and relative leaderboard prose. Open the complete JSON record.
Evidence timeline
Recorded verification events for this scorecard. These are evidence checks, not historical score snapshots.
- Core scorecard evidence checked
- Series benchmark evidence checked
Scored by Solar Analytica Research
Stay across the benchmark.
New scorecards, score changes and market signals, published as they happen.
Our reading
Hi-MO S10 LR7-72HJD scores 67, placing 30 of 43 in the Premium Performance class against a class average of 68.2. Its strongest scoring dimension is architecture & design (88), running 6.4 points above the class average on this dimension. Guarantee & Backbone scores 41, the lowest pillar for this product. The class average on guarantee & backbone is 56. Underlying specifications include a module efficiency of 25.54%, HIBC heterojunction back contact cell technology, 15-year product warranty backed by a 30-year performance term.