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

Market context

Global benchmark

Premium European

Argeno 125125 kW

Fronius | Argeno 125 (125 kW, three-phase, silicon carbide)

Three-phaseString10 MPPTs

75/ 100

Superior

Strong evidence coverage · 100%

Evidence checked 2026-09-20

IP66 RatedType I+II SPD
Full scorecard
Premium European

Symo GEN24 Plus SC6–12 kW

Fronius | Symo GEN24 6.0 Plus SC / Symo GEN24 8.0 Plus SC / Symo GEN24 10.0 Plus SC / Symo GEN24 12.0 Plus SC; scored model Symo GEN24 12.0 Plus SC

Three-phaseHybridWhole-home backup2 MPPTs

79/ 100

Superior

Strong evidence coverage · 100%

Evidence checked 2026-08-30

AFCI IntegratedIP66 RatedWhole-Home Backup
Full scorecard
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Score profile

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.

MeasureArgeno 125Symo GEN24 Plus SC
Efficiency97 / 100 (better value on this row)72 / 100
Design & Flexibility100 / 10083 / 100
Thermal & Physical Resilience71 / 10069 / 100
Features & Integration57 / 10090 / 100
Safety & Compliance82 / 10095 / 100
Guarantee & Backbone68 / 10073 / 100
Energy Ecosystem44 / 10080 / 100

Efficiency

Argeno 125
97 / 100 (better value on this row)
Symo GEN24 Plus SC
72 / 100

Design & Flexibility

Argeno 125
100 / 100
Symo GEN24 Plus SC
83 / 100

Thermal & Physical Resilience

Argeno 125
71 / 100
Symo GEN24 Plus SC
69 / 100

Features & Integration

Argeno 125
57 / 100
Symo GEN24 Plus SC
90 / 100

Safety & Compliance

Argeno 125
82 / 100
Symo GEN24 Plus SC
95 / 100

Guarantee & Backbone

Argeno 125
68 / 100
Symo GEN24 Plus SC
73 / 100

Energy Ecosystem

Argeno 125
44 / 100
Symo GEN24 Plus SC
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.

MeasureArgeno 125Symo GEN24 Plus SC
ArchitectureSolar-only string inverterHybrid inverter
Published rated AC power range125 kW6–12 kW
Power125.0 kW12.0 kW
TypeStringHybrid
Peak eff99.1 % (better value on this row)98.2 %
MPPTs10 (better value on this row)2
Scored benchmarkNot stated12 kW

Architecture

Argeno 125
Solar-only string inverter
Symo GEN24 Plus SC
Hybrid inverter

Published rated AC power range

Argeno 125
125 kW
Symo GEN24 Plus SC
6–12 kW

Power

Argeno 125
125.0 kW
Symo GEN24 Plus SC
12.0 kW

Type

Argeno 125
String
Symo GEN24 Plus SC
Hybrid

Peak eff

Argeno 125
99.1 % (better value on this row)
Symo GEN24 Plus SC
98.2 %

MPPTs

Argeno 125
10 (better value on this row)
Symo GEN24 Plus SC
2

Scored benchmark

Argeno 125
Not stated
Symo GEN24 Plus SC
12 kW
Decision snapshot

Where the comparison separates

OverallSymo GEN24 Plus SC leads the global score by 4 points.
Strongest dimensionsArgeno 125: Design & Flexibility · Symo GEN24 Plus SC: Safety & Compliance
Largest differenceSymo GEN24 Plus SC has the largest pillar edge in Energy Ecosystem (36 points).
Evidence coverageArgeno 125: strong evidence coverage (100%) · Symo GEN24 Plus SC: 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 European class, on the same rubric weighting. Scores are not comparable across classes or tiers. Full methodology.