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

Market context

Global benchmark

Performance & Value

Hybrid Battery System G39.12–18.24 kWh

Redback Technologies | SH-G3-BE enclosure with three Pylontech US5000 modules; 14.4 kWh nominal, 13.68 kWh usable, paired SH6000-G3 single-phase hybrid inverter

LFPDC-coupledSingle-phase

65/ 100

Very good

Strong evidence coverage · 100%

Evidence checked 2026-08-03

LFPUL9540A5 kWh Modular
Full scorecard
Performance & Value

Smile G3 S5 / BAT-10.1P9.6–57.6 kWh

AlphaESS | SMILE-G3-S5 with one SMILE-G3-BAT-10.1P; 9.6 kWh usable reference, 1-6 modules

LFPAll-in-oneSingle-phase

67/ 100

Very good

Strong evidence coverage · 100%

Evidence checked 2026-08-01

LFPVPP-Ready
Full scorecard
Side by side

Score profile

MeasureHybrid Battery System G3Smile G3 S5 / BAT-10.1P
Capacity & Usability84 / 10082 / 100
Power & Efficiency59 / 10062 / 100
Longevity (verified)56 / 10065 / 100
Safety & Chemistry82 / 10075 / 100
Guarantee & Backbone64 / 10062 / 100
Energy Ecosystem49 / 10058 / 100

Capacity & Usability

Hybrid Battery System G3
84 / 100
Smile G3 S5 / BAT-10.1P
82 / 100

Power & Efficiency

Hybrid Battery System G3
59 / 100
Smile G3 S5 / BAT-10.1P
62 / 100

Longevity (verified)

Hybrid Battery System G3
56 / 100
Smile G3 S5 / BAT-10.1P
65 / 100

Safety & Chemistry

Hybrid Battery System G3
82 / 100
Smile G3 S5 / BAT-10.1P
75 / 100

Guarantee & Backbone

Hybrid Battery System G3
64 / 100
Smile G3 S5 / BAT-10.1P
62 / 100

Energy Ecosystem

Hybrid Battery System G3
49 / 100
Smile G3 S5 / BAT-10.1P
58 / 100
Side by side

Key specifications

MeasureHybrid Battery System G3Smile G3 S5 / BAT-10.1P
Published usable capacity range9.12–18.24 kWh9.6–57.6 kWh
Scored benchmark13.68 kWh9.6 kWh
ChemistryLFPLFP
Power6.0 kW5 kW
Round-tripNot recordedNot recorded
Cycle lifeNot recordedNot recorded

Published usable capacity range

Hybrid Battery System G3
9.12–18.24 kWh
Smile G3 S5 / BAT-10.1P
9.6–57.6 kWh

Scored benchmark

Hybrid Battery System G3
13.68 kWh
Smile G3 S5 / BAT-10.1P
9.6 kWh

Chemistry

Hybrid Battery System G3
LFP
Smile G3 S5 / BAT-10.1P
LFP

Power

Hybrid Battery System G3
6.0 kW
Smile G3 S5 / BAT-10.1P
5 kW

Round-trip

Hybrid Battery System G3
Not recorded
Smile G3 S5 / BAT-10.1P
Not recorded

Cycle life

Hybrid Battery System G3
Not recorded
Smile G3 S5 / BAT-10.1P
Not recorded
Decision snapshot

Where the comparison separates

OverallSmile G3 S5 / BAT-10.1P leads the global score by 2 points.
Strongest dimensionsHybrid Battery System G3: Capacity & Usability · Smile G3 S5 / BAT-10.1P: Capacity & Usability
Largest differenceSmile G3 S5 / BAT-10.1P has the largest pillar edge in Longevity (verified) (9 points).
Evidence coverageHybrid Battery System G3: strong evidence coverage (100%) · Smile G3 S5 / BAT-10.1P: 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 Performance & Value class, on the same rubric weighting. Scores are not comparable across classes or tiers. Full methodology.