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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

DeepBlue 5.0 54-cell

JA Solar

63/ 100

Good

Strong evidence coverage · 100%

Evidence checked 2026-07-31

24.7% EfficiencyClass-Leading Temp CoeffGlass-Glass
Full scorecard
Global Tier-1

ASTRO N7s 2.0 48-cell

Astronergy

63/ 100

Good

Strong evidence coverage · 100%

Evidence checked 2026-07-31

BifacialGlass-Glass
Full scorecard
Side by side

Score profile

MeasureDeepBlue 5.0 54-cellASTRO N7s 2.0 48-cell
Architecture & Design69 / 10078 / 100
Efficiency & Yield74 / 10067 / 100
Durability (verified)52 / 10050 / 100
Performance & Degradation78 / 10073 / 100
Guarantee & Backbone41 / 10053 / 100
Sustainability46 / 10046 / 100

Architecture & Design

DeepBlue 5.0 54-cell
69 / 100
ASTRO N7s 2.0 48-cell
78 / 100

Efficiency & Yield

DeepBlue 5.0 54-cell
74 / 100
ASTRO N7s 2.0 48-cell
67 / 100

Durability (verified)

DeepBlue 5.0 54-cell
52 / 100
ASTRO N7s 2.0 48-cell
50 / 100

Performance & Degradation

DeepBlue 5.0 54-cell
78 / 100
ASTRO N7s 2.0 48-cell
73 / 100

Guarantee & Backbone

DeepBlue 5.0 54-cell
41 / 100
ASTRO N7s 2.0 48-cell
53 / 100

Sustainability

DeepBlue 5.0 54-cell
46 / 100
ASTRO N7s 2.0 48-cell
46 / 100
Side by side

Key specifications

MeasureDeepBlue 5.0 54-cellASTRO N7s 2.0 48-cell
Published rated power range525–550 W455–475 W
Scored benchmark550 W475 W
Power550 W475 W
Efficiency24.7 %23.8 %
CellTOPConTOPCon
Temp coeff-0.26 %/°C-0.29 %/°C

Published rated power range

DeepBlue 5.0 54-cell
525–550 W
ASTRO N7s 2.0 48-cell
455–475 W

Scored benchmark

DeepBlue 5.0 54-cell
550 W
ASTRO N7s 2.0 48-cell
475 W

Power

DeepBlue 5.0 54-cell
550 W
ASTRO N7s 2.0 48-cell
475 W

Efficiency

DeepBlue 5.0 54-cell
24.7 %
ASTRO N7s 2.0 48-cell
23.8 %

Cell

DeepBlue 5.0 54-cell
TOPCon
ASTRO N7s 2.0 48-cell
TOPCon

Temp coeff

DeepBlue 5.0 54-cell
-0.26 %/°C
ASTRO N7s 2.0 48-cell
-0.29 %/°C
Decision snapshot

Where the comparison separates

OverallThe products are tied at 63.
Strongest dimensionsDeepBlue 5.0 54-cell: Performance & Degradation · ASTRO N7s 2.0 48-cell: Architecture & Design
Largest differenceASTRO N7s 2.0 48-cell has the largest pillar edge in Guarantee & Backbone (12 points).
Evidence coverageDeepBlue 5.0 54-cell: strong evidence coverage (100%) · ASTRO N7s 2.0 48-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.