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Compare like with like. Aligned scores, specifications and local evidence within one scoring class or tier.

Market context

Global benchmark

Premium Performance

Hi-MO S10 LR7-72HJD665–690 W

LONGi | 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

72-cellBifacialDual-glass

67/ 100

Very good

Strong evidence coverage · 100%

Evidence checked 2026-08-18

25.54% EfficiencyClass-Leading Temp CoeffBifacialGlass-Glass
Full scorecard
Premium Performance

Comet 1N590–615 W

AIKO | AIKO-A615-MAH72Mw

72-cellMono-glassABCRear contact

78/ 100

Superior

Strong evidence coverage · 79%

Evidence checked 2026-08-01

Back-Contact CellClass-Leading Temp Coeff15+ Yrs Field-ProvenPVEL Top Performer
Full scorecard
Side by side

Score profile

MeasureHi-MO S10 LR7-72HJDComet 1N
Architecture & Design88 / 10086 / 100
Efficiency & Yield77 / 10073 / 100
Durability (verified)52 / 10081 / 100
Performance & Degradation77 / 10078 / 100
Guarantee & Backbone41 / 10064 / 100
Sustainability46 / 10080 / 100

Architecture & Design

Hi-MO S10 LR7-72HJD
88 / 100
Comet 1N
86 / 100

Efficiency & Yield

Hi-MO S10 LR7-72HJD
77 / 100
Comet 1N
73 / 100

Durability (verified)

Hi-MO S10 LR7-72HJD
52 / 100
Comet 1N
81 / 100

Performance & Degradation

Hi-MO S10 LR7-72HJD
77 / 100
Comet 1N
78 / 100

Guarantee & Backbone

Hi-MO S10 LR7-72HJD
41 / 100
Comet 1N
64 / 100

Sustainability

Hi-MO S10 LR7-72HJD
46 / 100
Comet 1N
80 / 100
Side by side

Key specifications

marks the better value on rows where a higher number is better. Temperature coefficient counts as higher when it is closer to zero. Size measures such as rated power carry no marker, because a larger product is a different choice rather than a better one.

MeasureHi-MO S10 LR7-72HJDComet 1N
ArchitectureSolar moduleABC module
Published rated power range665–690 W590–615 W
Scored benchmark690 W615 W
Power690 W615 W
Efficiency25.54 % (better value on this row)23.8 %
CellHIBC heterojunction backN-type ABC silicon
Temp coeff-0.24 %/°C (better value on this row)-0.26 %/°C

Architecture

Hi-MO S10 LR7-72HJD
Solar module
Comet 1N
ABC module

Published rated power range

Hi-MO S10 LR7-72HJD
665–690 W
Comet 1N
590–615 W

Scored benchmark

Hi-MO S10 LR7-72HJD
690 W
Comet 1N
615 W

Power

Hi-MO S10 LR7-72HJD
690 W
Comet 1N
615 W

Efficiency

Hi-MO S10 LR7-72HJD
25.54 % (better value on this row)
Comet 1N
23.8 %

Cell

Hi-MO S10 LR7-72HJD
HIBC heterojunction back
Comet 1N
N-type ABC silicon

Temp coeff

Hi-MO S10 LR7-72HJD
-0.24 %/°C (better value on this row)
Comet 1N
-0.26 %/°C
Decision snapshot

Where the comparison separates

OverallComet 1N leads the global score by 11 points.
Strongest dimensionsHi-MO S10 LR7-72HJD: Architecture & Design · Comet 1N: Architecture & Design
Largest differenceComet 1N has the largest pillar edge in Sustainability (34 points).
Evidence coverageHi-MO S10 LR7-72HJD: strong evidence coverage (100%) · Comet 1N: strong evidence coverage (79%)

A score lead is only meaningful inside this shared class or tier. Weigh it against the specification and evidence rows above before deciding.

Both products are scored in the Premium Performance class, on the same rubric weighting. Scores are not comparable across classes or tiers. Full methodology.