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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

Ultra T 2.0 108 half-cell500–520 W

Suntech | STP500S-H54-Nkh+ / STP505S-H54-Nkh+ / STP510S-H54-Nkh+ / STP515S-H54-Nkh+ / STP520S-H54-Nkh+; scored model STP520S-H54-Nkh+

108 half-cellN-type TOPConBifacialDual-glass

60/ 100

Good

Strong evidence coverage · 100%

Evidence checked 2026-09-01

Glass-Glass
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

MeasureUltra T 2.0 108 half-cellELAN SHINE G12R 66-cell
Architecture & Design84 / 10068 / 100
Efficiency & Yield57 / 10063 / 100
Durability (verified)40 / 10050 / 100
Performance & Degradation73 / 10073 / 100
Guarantee & Backbone50 / 10046 / 100
Sustainability46 / 10046 / 100

Architecture & Design

Ultra T 2.0 108 half-cell
84 / 100
ELAN SHINE G12R 66-cell
68 / 100

Efficiency & Yield

Ultra T 2.0 108 half-cell
57 / 100
ELAN SHINE G12R 66-cell
63 / 100

Durability (verified)

Ultra T 2.0 108 half-cell
40 / 100
ELAN SHINE G12R 66-cell
50 / 100

Performance & Degradation

Ultra T 2.0 108 half-cell
73 / 100
ELAN SHINE G12R 66-cell
73 / 100

Guarantee & Backbone

Ultra T 2.0 108 half-cell
50 / 100
ELAN SHINE G12R 66-cell
46 / 100

Sustainability

Ultra T 2.0 108 half-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.

MeasureUltra T 2.0 108 half-cellELAN SHINE G12R 66-cell
ArchitectureN-type TOPCon moduleN-type TOPCon module
Published rated power range500–520 W605–640 W
Scored benchmark520 W640 W
Power520 W640 W
Efficiency23.4 %23.71 % (better value on this row)
CellN-type TOPConN-type TOPCon
Temp coeff-0.29 %/°C-0.28 %/°C (better value on this row)

Architecture

Ultra T 2.0 108 half-cell
N-type TOPCon module
ELAN SHINE G12R 66-cell
N-type TOPCon module

Published rated power range

Ultra T 2.0 108 half-cell
500–520 W
ELAN SHINE G12R 66-cell
605–640 W

Scored benchmark

Ultra T 2.0 108 half-cell
520 W
ELAN SHINE G12R 66-cell
640 W

Power

Ultra T 2.0 108 half-cell
520 W
ELAN SHINE G12R 66-cell
640 W

Efficiency

Ultra T 2.0 108 half-cell
23.4 %
ELAN SHINE G12R 66-cell
23.71 % (better value on this row)

Cell

Ultra T 2.0 108 half-cell
N-type TOPCon
ELAN SHINE G12R 66-cell
N-type TOPCon

Temp coeff

Ultra T 2.0 108 half-cell
-0.29 %/°C
ELAN SHINE G12R 66-cell
-0.28 %/°C (better value on this row)
Decision snapshot

Where the comparison separates

OverallThe products are tied at 60.
Strongest dimensionsUltra T 2.0 108 half-cell: Architecture & Design · ELAN SHINE G12R 66-cell: Performance & Degradation
Largest differenceUltra T 2.0 108 half-cell has the largest pillar edge in Architecture & Design (16 points).
Evidence coverageUltra T 2.0 108 half-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.