Compare Solar Panels, Batteries & Inverters Side by Side

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

Market context

Global benchmark

Product AComparable product

Performance & Value

enblock E15.515.5 kWh

LG Energy Solution | enblock E15.5

LFPDC-coupled

67/ 100

Very good

Strong evidence coverage · 100%

Evidence checked 2026-08-16

LFP15+ Yrs Field-Proven

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 2026-09-20

LFPVPP-Ready

Full scorecard

Side by side

Score profile

Show differences only (1 of 6 rows match)

Measure	enblock E15.5	Smile G3 S5 / BAT-10.1P
Capacity & Usability	82 / 100	82 / 100
Power & Efficiency	88 / 100	62 / 100
Longevity (verified)	48 / 100	65 / 100
Safety & Chemistry	78 / 100	75 / 100
Guarantee & Backbone	74 / 100	62 / 100
Energy Ecosystem	40 / 100	58 / 100

Capacity & Usability

enblock E15.5: 82 / 100
Smile G3 S5 / BAT-10.1P: 82 / 100

Power & Efficiency

enblock E15.5: 88 / 100
Smile G3 S5 / BAT-10.1P: 62 / 100

Longevity (verified)

enblock E15.5: 48 / 100
Smile G3 S5 / BAT-10.1P: 65 / 100

Safety & Chemistry

enblock E15.5: 78 / 100
Smile G3 S5 / BAT-10.1P: 75 / 100

Guarantee & Backbone

enblock E15.5: 74 / 100
Smile G3 S5 / BAT-10.1P: 62 / 100

Energy Ecosystem

enblock E15.5: 40 / 100
Smile G3 S5 / BAT-10.1P: 58 / 100

Side by side

Key specifications

Show differences only (2 of 7 rows match)

Measure	enblock E15.5	Smile G3 S5 / BAT-10.1P
Architecture	DC-coupled battery	All-in-one energy system
Published usable capacity range	15.5 kWh	9.6–57.6 kWh
Chemistry	LFP	LFP
Power	7.7 kW	5 kW
Round-trip	96 %	Not recorded
Cycle life	Not recorded	Not recorded
Scored benchmark	Not stated	9.6 kWh

Architecture

enblock E15.5: DC-coupled battery
Smile G3 S5 / BAT-10.1P: All-in-one energy system

Published usable capacity range

enblock E15.5: 15.5 kWh
Smile G3 S5 / BAT-10.1P: 9.6–57.6 kWh

Chemistry

enblock E15.5: LFP
Smile G3 S5 / BAT-10.1P: LFP

Power

enblock E15.5: 7.7 kW
Smile G3 S5 / BAT-10.1P: 5 kW

Round-trip

enblock E15.5: 96 %
Smile G3 S5 / BAT-10.1P: Not recorded

Cycle life

enblock E15.5: Not recorded
Smile G3 S5 / BAT-10.1P: Not recorded

Scored benchmark

enblock E15.5: Not stated
Smile G3 S5 / BAT-10.1P: 9.6 kWh

Decision snapshot

Where the comparison separates

OverallThe products are tied at 67.

Strongest dimensionsenblock E15.5: Power & Efficiency · Smile G3 S5 / BAT-10.1P: Capacity & Usability

Largest differenceenblock E15.5 has the largest pillar edge in Power & Efficiency (26 points).

Evidence coverageenblock E15.5: 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.