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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

Vega BVM7609M395–415 W

Boviet Solar | BVM7609M-415-H-HC-BF-DG

58/ 100

Good

Strong evidence coverage · 100%

Evidence checked 2026-08-05

BifacialGlass-Glass
Full scorecard
Global Tier-1

ASTRO N7s 2.0 48-cell455–475 W

Astronergy | CHSM48RN(DG)/F-BH 455 / 460 / 465 / 470 / 475 (96 half-cell, n-type TOPCon bifacial dual-glass)

48-cellN-type TOPConBifacialDual-glass

64/ 100

Good

Strong evidence coverage · 100%

Evidence checked 2026-08-02

BifacialGlass-Glass
Full scorecard
Side by side

Score profile

MeasureVega BVM7609MASTRO N7s 2.0 48-cell
Architecture & Design71 / 10078 / 100
Efficiency & Yield48 / 10067 / 100
Durability (verified)56 / 10050 / 100
Performance & Degradation53 / 10073 / 100
Guarantee & Backbone66 / 10060 / 100
Sustainability47 / 10046 / 100

Architecture & Design

Vega BVM7609M
71 / 100
ASTRO N7s 2.0 48-cell
78 / 100

Efficiency & Yield

Vega BVM7609M
48 / 100
ASTRO N7s 2.0 48-cell
67 / 100

Durability (verified)

Vega BVM7609M
56 / 100
ASTRO N7s 2.0 48-cell
50 / 100

Performance & Degradation

Vega BVM7609M
53 / 100
ASTRO N7s 2.0 48-cell
73 / 100

Guarantee & Backbone

Vega BVM7609M
66 / 100
ASTRO N7s 2.0 48-cell
60 / 100

Sustainability

Vega BVM7609M
47 / 100
ASTRO N7s 2.0 48-cell
46 / 100
Side by side

Key specifications

MeasureVega BVM7609MASTRO N7s 2.0 48-cell
Published rated power range395–415 W455–475 W
Scored benchmark415 W475 W
Power415 W475 W
Efficiency21.25 %23.8 %
CellNot recordedN-type TOPCon
Temp coeff-0.35 %/°C-0.29 %/°C

Published rated power range

Vega BVM7609M
395–415 W
ASTRO N7s 2.0 48-cell
455–475 W

Scored benchmark

Vega BVM7609M
415 W
ASTRO N7s 2.0 48-cell
475 W

Power

Vega BVM7609M
415 W
ASTRO N7s 2.0 48-cell
475 W

Efficiency

Vega BVM7609M
21.25 %
ASTRO N7s 2.0 48-cell
23.8 %

Cell

Vega BVM7609M
Not recorded
ASTRO N7s 2.0 48-cell
N-type TOPCon

Temp coeff

Vega BVM7609M
-0.35 %/°C
ASTRO N7s 2.0 48-cell
-0.29 %/°C
Decision snapshot

Where the comparison separates

OverallASTRO N7s 2.0 48-cell leads the global score by 6 points.
Strongest dimensionsVega BVM7609M: Architecture & Design · ASTRO N7s 2.0 48-cell: Architecture & Design
Largest differenceASTRO N7s 2.0 48-cell has the largest pillar edge in Performance & Degradation (20 points).
Evidence coverageVega BVM7609M: 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.