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Compare

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

Market context

Global benchmark

Performance & Value

ALP LV E15–50 kWh

Growatt | ALP 5.0L-E1 to ALP 50.0L-E1; scored reference ALP 10.0L-E1

LFPDC-coupled

64/ 100

Good

Strong evidence coverage · 100%

Evidence checked 2026-08-05

LFP100% Usable5 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

MeasureALP LV E1Smile G3 S5 / BAT-10.1P
Capacity & Usability94 / 10082 / 100
Power & Efficiency62 / 10062 / 100
Longevity (verified)57 / 10065 / 100
Safety & Chemistry78 / 10075 / 100
Guarantee & Backbone56 / 10062 / 100
Energy Ecosystem42 / 10058 / 100

Capacity & Usability

ALP LV E1
94 / 100
Smile G3 S5 / BAT-10.1P
82 / 100

Power & Efficiency

ALP LV E1
62 / 100
Smile G3 S5 / BAT-10.1P
62 / 100

Longevity (verified)

ALP LV E1
57 / 100
Smile G3 S5 / BAT-10.1P
65 / 100

Safety & Chemistry

ALP LV E1
78 / 100
Smile G3 S5 / BAT-10.1P
75 / 100

Guarantee & Backbone

ALP LV E1
56 / 100
Smile G3 S5 / BAT-10.1P
62 / 100

Energy Ecosystem

ALP LV E1
42 / 100
Smile G3 S5 / BAT-10.1P
58 / 100
Side by side

Key specifications

MeasureALP LV E1Smile G3 S5 / BAT-10.1P
ArchitectureDC-coupled batteryAll-in-one energy system
Published usable capacity range5–50 kWh9.6–57.6 kWh
Scored benchmark10 kWh9.6 kWh
ChemistryLFPLFP
Power5.0 kW5 kW
Round-tripNot recordedNot recorded
Cycle lifeNot recordedNot recorded

Architecture

ALP LV E1
DC-coupled battery
Smile G3 S5 / BAT-10.1P
All-in-one energy system

Published usable capacity range

ALP LV E1
5–50 kWh
Smile G3 S5 / BAT-10.1P
9.6–57.6 kWh

Scored benchmark

ALP LV E1
10 kWh
Smile G3 S5 / BAT-10.1P
9.6 kWh

Chemistry

ALP LV E1
LFP
Smile G3 S5 / BAT-10.1P
LFP

Power

ALP LV E1
5.0 kW
Smile G3 S5 / BAT-10.1P
5 kW

Round-trip

ALP LV E1
Not recorded
Smile G3 S5 / BAT-10.1P
Not recorded

Cycle life

ALP LV E1
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 3 points.
Strongest dimensionsALP LV E1: Capacity & Usability · Smile G3 S5 / BAT-10.1P: Capacity & Usability
Largest differenceSmile G3 S5 / BAT-10.1P has the largest pillar edge in Energy Ecosystem (16 points).
Evidence coverageALP LV E1: 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.