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

Market context

Global benchmark

Global Tier-1

Nikko MBB 144-cell520–555 W

Alpex Solar | Nikko MBB ALP24L520WM[-T] through ALP24L555WM[-T]; scored model ALP24L555WM-T

PERCBifacialMono-glass

47/ 100

Average

Strong evidence coverage · 100%

Evidence checked 2026-09-05

Full scorecard
Global Tier-1

ELAN SHINE G12R 66-cell605–640 W

Adani Solar | AB-G12R-132-605 through AB-G12R-132-640; scored model AB-G12R-132-640

66-cellN-type TOPConBifacialDual-glass

60/ 100

Good

Strong evidence coverage · 100%

Evidence checked 2026-09-02

BifacialGlass-Glass
Full scorecard
Side by side

Score profile

MeasureNikko MBB 144-cellELAN SHINE G12R 66-cell
Architecture & Design54 / 10068 / 100
Efficiency & Yield47 / 10063 / 100
Durability (verified)50 / 10050 / 100
Performance & Degradation42 / 10073 / 100
Guarantee & Backbone43 / 10046 / 100
Sustainability46 / 10046 / 100

Architecture & Design

Nikko MBB 144-cell
54 / 100
ELAN SHINE G12R 66-cell
68 / 100

Efficiency & Yield

Nikko MBB 144-cell
47 / 100
ELAN SHINE G12R 66-cell
63 / 100

Durability (verified)

Nikko MBB 144-cell
50 / 100
ELAN SHINE G12R 66-cell
50 / 100

Performance & Degradation

Nikko MBB 144-cell
42 / 100
ELAN SHINE G12R 66-cell
73 / 100

Guarantee & Backbone

Nikko MBB 144-cell
43 / 100
ELAN SHINE G12R 66-cell
46 / 100

Sustainability

Nikko MBB 144-cell
46 / 100
ELAN SHINE G12R 66-cell
46 / 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.

MeasureNikko MBB 144-cellELAN SHINE G12R 66-cell
ArchitecturePERC moduleN-type TOPCon module
Published rated power range520–555 W605–640 W
Scored benchmark555 W640 W
Power555 W640 W
Efficiency21.48 %23.71 % (better value on this row)
CellPERC / PERTN-type TOPCon
Temp coeff-0.35 %/°C-0.28 %/°C (better value on this row)

Architecture

Nikko MBB 144-cell
PERC module
ELAN SHINE G12R 66-cell
N-type TOPCon module

Published rated power range

Nikko MBB 144-cell
520–555 W
ELAN SHINE G12R 66-cell
605–640 W

Scored benchmark

Nikko MBB 144-cell
555 W
ELAN SHINE G12R 66-cell
640 W

Power

Nikko MBB 144-cell
555 W
ELAN SHINE G12R 66-cell
640 W

Efficiency

Nikko MBB 144-cell
21.48 %
ELAN SHINE G12R 66-cell
23.71 % (better value on this row)

Cell

Nikko MBB 144-cell
PERC / PERT
ELAN SHINE G12R 66-cell
N-type TOPCon

Temp coeff

Nikko MBB 144-cell
-0.35 %/°C
ELAN SHINE G12R 66-cell
-0.28 %/°C (better value on this row)
Decision snapshot

Where the comparison separates

OverallELAN SHINE G12R 66-cell leads the global score by 13 points.
Strongest dimensionsNikko MBB 144-cell: Architecture & Design · ELAN SHINE G12R 66-cell: Performance & Degradation
Largest differenceELAN SHINE G12R 66-cell has the largest pillar edge in Performance & Degradation (31 points).
Evidence coverageNikko MBB 144-cell: strong evidence coverage (100%) · ELAN SHINE G12R 66-cell: 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 Global Tier-1 class, on the same rubric weighting. Scores are not comparable across classes or tiers. Full methodology.