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

Market context

Global benchmark

Product AComparable product

Premium Performance

Hi-MO X10 Scientist 54-cell480–500 W

LONGi | LR7-54HVH-480M through LR7-54HVH-500M (108 half-cells, 6 x 18, HPBC 2.0 back-contact, single glass); scored model LR7-54HVH-500M

54-cellMono-glassHPBCRear contact

68/ 100

Very good

Strong evidence coverage · 100%

Evidence checked 2026-08-31

Back-Contact Cell24.5% EfficiencyClass-Leading Temp Coeff15+ Yrs Field-Proven

Full scorecard

Premium Performance

Comet 1N590–615 W

AIKO | AIKO-A615-MAH72Mw

72-cellMono-glassABCRear contact

73/ 100

Very good

Strong evidence coverage · 100%

Evidence checked 2026-09-05

Back-Contact CellClass-Leading Temp Coeff15+ Yrs Field-ProvenInsured Warranty

Full scorecard

Side by side

Score profile

Show differences only (1 of 6 rows match)

Measure	Hi-MO X10 Scientist 54-cell	Comet 1N
Architecture & Design	84 / 100	88 / 100
Efficiency & Yield	65 / 100	63 / 100
Durability (verified)	48 / 100	66 / 100
Performance & Degradation	78 / 100	78 / 100
Guarantee & Backbone	78 / 100	64 / 100
Sustainability	58 / 100	80 / 100

Architecture & Design

Hi-MO X10 Scientist 54-cell: 84 / 100
Comet 1N: 88 / 100

Efficiency & Yield

Hi-MO X10 Scientist 54-cell: 65 / 100
Comet 1N: 63 / 100

Durability (verified)

Hi-MO X10 Scientist 54-cell: 48 / 100
Comet 1N: 66 / 100

Performance & Degradation

Hi-MO X10 Scientist 54-cell: 78 / 100
Comet 1N: 78 / 100

Guarantee & Backbone

Hi-MO X10 Scientist 54-cell: 78 / 100
Comet 1N: 64 / 100

Sustainability

Hi-MO X10 Scientist 54-cell: 58 / 100
Comet 1N: 80 / 100

Side by side

Key specifications

Show differences only (1 of 7 rows match)

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.

Measure	Hi-MO X10 Scientist 54-cell	Comet 1N
Architecture	HPBC module	ABC module
Published rated power range	480–500 W	590–615 W
Scored benchmark	500 W	615 W
Power	500 W	615 W
Efficiency	24.5 % (better value on this row)	23.8 %
Cell	HPBC	N-type ABC silicon
Temp coeff	-0.26 %/°C	-0.26 %/°C

Architecture

Hi-MO X10 Scientist 54-cell: HPBC module
Comet 1N: ABC module

Published rated power range

Hi-MO X10 Scientist 54-cell: 480–500 W
Comet 1N: 590–615 W

Scored benchmark

Hi-MO X10 Scientist 54-cell: 500 W
Comet 1N: 615 W

Power

Hi-MO X10 Scientist 54-cell: 500 W
Comet 1N: 615 W

Efficiency

Hi-MO X10 Scientist 54-cell: 24.5 % (better value on this row)
Comet 1N: 23.8 %

Cell

Hi-MO X10 Scientist 54-cell: HPBC
Comet 1N: N-type ABC silicon

Temp coeff

Hi-MO X10 Scientist 54-cell: -0.26 %/°C
Comet 1N: -0.26 %/°C

Decision snapshot

Where the comparison separates

OverallComet 1N leads the global score by 5 points.

Strongest dimensionsHi-MO X10 Scientist 54-cell: Architecture & Design · Comet 1N: Architecture & Design

Largest differenceComet 1N has the largest pillar edge in Sustainability (22 points).

Evidence coverageHi-MO X10 Scientist 54-cell: strong evidence coverage (100%) · Comet 1N: strong evidence coverage (100%)

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.