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Compare

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

Market context

Global benchmark

Premium Performance

Hyper-ion Pro 66-cell720–745 W

Risen | RSM132-8-720BHDG / 725BHDG / 730BHDG / 735BHDG / 740BHDG / 745BHDG (132 half-cell, bifacial dual-glass)

66-cellHJTBifacialDual-glass

68/ 100

Very good

Strong evidence coverage · 100%

Evidence checked 2026-09-06

Heterojunction (HJT)24.0% EfficiencyClass-Leading Temp CoeffBifacial
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

MeasureHyper-ion Pro 66-cellComet 1N
Architecture & Design85 / 10088 / 100
Efficiency & Yield71 / 10063 / 100
Durability (verified)50 / 10066 / 100
Performance & Degradation81 / 10078 / 100
Guarantee & Backbone50 / 10064 / 100
Sustainability73 / 10080 / 100

Architecture & Design

Hyper-ion Pro 66-cell
85 / 100
Comet 1N
88 / 100

Efficiency & Yield

Hyper-ion Pro 66-cell
71 / 100
Comet 1N
63 / 100

Durability (verified)

Hyper-ion Pro 66-cell
50 / 100
Comet 1N
66 / 100

Performance & Degradation

Hyper-ion Pro 66-cell
81 / 100
Comet 1N
78 / 100

Guarantee & Backbone

Hyper-ion Pro 66-cell
50 / 100
Comet 1N
64 / 100

Sustainability

Hyper-ion Pro 66-cell
73 / 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.

MeasureHyper-ion Pro 66-cellComet 1N
ArchitectureHJT moduleABC module
Published rated power range720–745 W590–615 W
Scored benchmark745 W615 W
Power745 W615 W
Efficiency24.0 % (better value on this row)23.8 %
CellHeterojunction (HJT)N-type ABC silicon
Temp coeff-0.24 %/°C (better value on this row)-0.26 %/°C

Architecture

Hyper-ion Pro 66-cell
HJT module
Comet 1N
ABC module

Published rated power range

Hyper-ion Pro 66-cell
720–745 W
Comet 1N
590–615 W

Scored benchmark

Hyper-ion Pro 66-cell
745 W
Comet 1N
615 W

Power

Hyper-ion Pro 66-cell
745 W
Comet 1N
615 W

Efficiency

Hyper-ion Pro 66-cell
24.0 % (better value on this row)
Comet 1N
23.8 %

Cell

Hyper-ion Pro 66-cell
Heterojunction (HJT)
Comet 1N
N-type ABC silicon

Temp coeff

Hyper-ion Pro 66-cell
-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 5 points.
Strongest dimensionsHyper-ion Pro 66-cell: Architecture & Design · Comet 1N: Architecture & Design
Largest differenceComet 1N has the largest pillar edge in Durability (verified) (16 points).
Evidence coverageHyper-ion Pro 66-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.