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

Market context

Global benchmark

Inverter

Sunny Tripower 125125 kW

SMA | Current India-listed Sunny Tripower 125; order codes STP125-70 and STP 125-70; scored model STP125-70

Three-phaseString12 MPPTs

74/ 100

Very good

Strong evidence coverage · 100%

Evidence checked 2026-09-02

AFCI IntegratedType I+II SPD
Full scorecard
Inverter

SMILE-M-S Inverter8–9.999 kW

AlphaESS | SMILE-M8-S-INV, SMILE-M9-S-INV and SMILE-M10-S-INV; scored M10 at 9.999 kW local rating

Single-phaseHybridEssential-load backup4 MPPTs

66/ 100

Very good

Strong evidence coverage · 100%

Evidence checked 2026-09-01

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.

MeasureSunny Tripower 125SMILE-M-S Inverter
Efficiency78 / 100 (better value on this row)49 / 100
Design & Flexibility95 / 10096 / 100
Thermal & Physical Resilience74 / 10070 / 100
Features & Integration55 / 10080 / 100
Safety & Compliance95 / 10070 / 100
Guarantee & Backbone63 / 10054 / 100
Energy Ecosystem58 / 10040 / 100

Efficiency

Sunny Tripower 125
78 / 100 (better value on this row)
SMILE-M-S Inverter
49 / 100

Design & Flexibility

Sunny Tripower 125
95 / 100
SMILE-M-S Inverter
96 / 100

Thermal & Physical Resilience

Sunny Tripower 125
74 / 100
SMILE-M-S Inverter
70 / 100

Features & Integration

Sunny Tripower 125
55 / 100
SMILE-M-S Inverter
80 / 100

Safety & Compliance

Sunny Tripower 125
95 / 100
SMILE-M-S Inverter
70 / 100

Guarantee & Backbone

Sunny Tripower 125
63 / 100
SMILE-M-S Inverter
54 / 100

Energy Ecosystem

Sunny Tripower 125
58 / 100
SMILE-M-S Inverter
40 / 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.

MeasureSunny Tripower 125SMILE-M-S Inverter
ArchitectureSolar-only string inverterHybrid inverter
Published rated AC power range125 kW8–9.999 kW
Power125.0 kW9.999 kW
TypeStringHybrid
Peak eff98.4 % (better value on this row)97.47 %
MPPTs12 (better value on this row)4
Scored benchmarkNot stated9.999 kW

Architecture

Sunny Tripower 125
Solar-only string inverter
SMILE-M-S Inverter
Hybrid inverter

Published rated AC power range

Sunny Tripower 125
125 kW
SMILE-M-S Inverter
8–9.999 kW

Power

Sunny Tripower 125
125.0 kW
SMILE-M-S Inverter
9.999 kW

Type

Sunny Tripower 125
String
SMILE-M-S Inverter
Hybrid

Peak eff

Sunny Tripower 125
98.4 % (better value on this row)
SMILE-M-S Inverter
97.47 %

MPPTs

Sunny Tripower 125
12 (better value on this row)
SMILE-M-S Inverter
4

Scored benchmark

Sunny Tripower 125
Not stated
SMILE-M-S Inverter
9.999 kW
Decision snapshot

Where the comparison separates

OverallSunny Tripower 125 leads the global score by 8 points.
Highest-scoring dimensionsSunny Tripower 125: Design & Flexibility · SMILE-M-S Inverter: Design & Flexibility
Largest differenceSunny Tripower 125 has the largest pillar edge in Efficiency (29 points).
Evidence coverageSunny Tripower 125: strong evidence coverage (100%) · SMILE-M-S Inverter: 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 Inverter class, on the same rubric weighting. Scores are not comparable across classes or tiers. Full methodology.