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

X1 AC-coupled5–30 kWh

Anker SOLIX | X1-P6K-B05-S to X1-P6K-B30-S; scored reference X1-P6K-B10-S, 10 kWh usable

LFPAC-coupledSingle-phase

65/ 100

Very good

Strong evidence coverage · 100%

Evidence checked 2026-08-31

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 2026-09-01

LFPVPP-Ready

Full scorecard

Side by side

Score profile

Show differences only (1 of 6 rows match)

Measure	X1 AC-coupled	Smile G3 S5 / BAT-10.1P
Capacity & Usability	100 / 100	82 / 100
Power & Efficiency	57 / 100	62 / 100
Longevity (verified)	56 / 100	65 / 100
Safety & Chemistry	75 / 100	75 / 100
Guarantee & Backbone	58 / 100	62 / 100
Energy Ecosystem	56 / 100	58 / 100

Capacity & Usability

X1 AC-coupled: 100 / 100
Smile G3 S5 / BAT-10.1P: 82 / 100

Power & Efficiency

X1 AC-coupled: 57 / 100
Smile G3 S5 / BAT-10.1P: 62 / 100

Longevity (verified)

X1 AC-coupled: 56 / 100
Smile G3 S5 / BAT-10.1P: 65 / 100

Safety & Chemistry

X1 AC-coupled: 75 / 100
Smile G3 S5 / BAT-10.1P: 75 / 100

Guarantee & Backbone

X1 AC-coupled: 58 / 100
Smile G3 S5 / BAT-10.1P: 62 / 100

Energy Ecosystem

X1 AC-coupled: 56 / 100
Smile G3 S5 / BAT-10.1P: 58 / 100

Side by side

Key specifications

Show differences only (3 of 7 rows match)

Measure	X1 AC-coupled	Smile G3 S5 / BAT-10.1P
Architecture	AC-coupled battery	All-in-one energy system
Published usable capacity range	5–30 kWh	9.6–57.6 kWh
Scored benchmark	10 kWh	9.6 kWh
Chemistry	LFP	LFP
Power	6 kW	5 kW
Round-trip	Not recorded	Not recorded
Cycle life	Not recorded	Not recorded

Architecture

X1 AC-coupled: AC-coupled battery
Smile G3 S5 / BAT-10.1P: All-in-one energy system

Published usable capacity range

X1 AC-coupled: 5–30 kWh
Smile G3 S5 / BAT-10.1P: 9.6–57.6 kWh

Scored benchmark

X1 AC-coupled: 10 kWh
Smile G3 S5 / BAT-10.1P: 9.6 kWh

Chemistry

X1 AC-coupled: LFP
Smile G3 S5 / BAT-10.1P: LFP

Power

X1 AC-coupled: 6 kW
Smile G3 S5 / BAT-10.1P: 5 kW

Round-trip

X1 AC-coupled: Not recorded
Smile G3 S5 / BAT-10.1P: Not recorded

Cycle life

X1 AC-coupled: 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 dimensionsX1 AC-coupled: Capacity & Usability · Smile G3 S5 / BAT-10.1P: Capacity & Usability

Largest differenceX1 AC-coupled has the largest pillar edge in Capacity & Usability (18 points).

Evidence coverageX1 AC-coupled: 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.