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

Market context

Australia purchasing view

Performance & Value

APX S0 + MIN XH25–30 kWh

Growatt | APX 5.0P-S0 AU / APX 10.0P-S0 AU / APX 15.0P-S0 AU / APX 20.0P-S0 AU / APX 25.0P-S0 AU / APX 30.0P-S0 AU with MIN 2500TL-XH2 / MIN 3000TL-XH2 / MIN 3600TL-XH2 / MIN 4200TL-XH2 / MIN 4600TL-XH2 / MIN 5000TL-XH2 / MIN 6000TL-XH2; scored reference MIN 6000TL-XH2 + APX 10.0P-S0 AU, 10 kWh usable

LFPDC-coupledSingle-phase

60/ 100

Good

Strong evidence coverage · 100%

Evidence checked 2026-08-31

Available in Australia · checked 2026-10-07

Buyer evidence: Ready (100% direct coverage).

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

68/ 100

Very good

Strong evidence coverage · 100%

Evidence checked 2026-09-22

Available in Australia · checked 2026-08-29

Buyer evidence: Ready (100% direct coverage).

LFPVPP-Ready
Full scorecard
Side by side

Score profile

MeasureAPX S0 + MIN XH2Smile G3 S5 / BAT-10.1P
Capacity & Usability91 / 10082 / 100
Power & Efficiency61 / 10065 / 100
Longevity (verified)57 / 10065 / 100
Safety & Chemistry73 / 10079 / 100
Guarantee & Backbone43 / 10062 / 100
Energy Ecosystem40 / 10058 / 100

Capacity & Usability

APX S0 + MIN XH2
91 / 100
Smile G3 S5 / BAT-10.1P
82 / 100

Power & Efficiency

APX S0 + MIN XH2
61 / 100
Smile G3 S5 / BAT-10.1P
65 / 100

Longevity (verified)

APX S0 + MIN XH2
57 / 100
Smile G3 S5 / BAT-10.1P
65 / 100

Safety & Chemistry

APX S0 + MIN XH2
73 / 100
Smile G3 S5 / BAT-10.1P
79 / 100

Guarantee & Backbone

APX S0 + MIN XH2
43 / 100
Smile G3 S5 / BAT-10.1P
62 / 100

Energy Ecosystem

APX S0 + MIN XH2
40 / 100
Smile G3 S5 / BAT-10.1P
58 / 100
Side by side

Key specifications

MeasureAPX S0 + MIN XH2Smile G3 S5 / BAT-10.1P
ArchitectureDC-coupled batteryAll-in-one energy system
Published usable capacity range5–30 kWh9.6–57.6 kWh
Scored benchmark10 kWh9.6 kWh
ChemistryLFPLFP
Power5.0 kW5 kW
Round-tripNot recordedNot recorded
Cycle lifeNot recordedNot recorded

Architecture

APX S0 + MIN XH2
DC-coupled battery
Smile G3 S5 / BAT-10.1P
All-in-one energy system

Published usable capacity range

APX S0 + MIN XH2
5–30 kWh
Smile G3 S5 / BAT-10.1P
9.6–57.6 kWh

Scored benchmark

APX S0 + MIN XH2
10 kWh
Smile G3 S5 / BAT-10.1P
9.6 kWh

Chemistry

APX S0 + MIN XH2
LFP
Smile G3 S5 / BAT-10.1P
LFP

Power

APX S0 + MIN XH2
5.0 kW
Smile G3 S5 / BAT-10.1P
5 kW

Round-trip

APX S0 + MIN XH2
Not recorded
Smile G3 S5 / BAT-10.1P
Not recorded

Cycle life

APX S0 + MIN XH2
Not recorded
Smile G3 S5 / BAT-10.1P
Not recorded
Local evidence

Australia evidence

EvidenceAPX S0 + MIN XH2Smile G3 S5 / BAT-10.1P
OutcomeAvailable in AustraliaAvailable in Australia
Checked2026-10-072026-08-29
CertificationsBAT-995 lists all six exact APX S0 AU configurations, approved 23 April 2026 and expiring 31 December 2027., EESS-230870-1 lists all seven exact MIN TL-XH2 inverters, approved 10 July 2024 and expiring 10 July 2027.The exact BAT-10.1P datasheet lists IEC 62619, IEC 63056, IEC 62040 and UN 38.3; the SMILE-G3-S5 AU system datasheet lists AS 4777.2 and IEC 62109.
Warranty scopeTen years for APX S0 AU from the date of customer purchase and no more than ten years and three months from Growatt delivery, subject to the cycle schedule, monitoring requirement and the governing exclusions. The warranty card applies to use with Growatt storage devices and gives SPA, SPH and SPF series as examples without naming MIN TL-XH2 (pages 1 and 3).Australia; the 11 October 2024 warranty names SMILE-G3-S5 and BAT-10.1P with a ten-year term, 70% retained capacity and a 3.12 MWh/kWh throughput condition for eligible installations from 1 November 2024.
Warranty remedyGrowatt chooses repair, onsite repair or an equivalent-value replacement based on model and age, and the remainder of the warranty transfers to the replacement without restarting the period (pages 3 and 4). In the latter five years Growatt may instead buy the battery back at a pro-rata price or renew it with a newer-technology battery at a price payable by the customer, and Australian Consumer Law guarantees are expressly preserved (pages 4 and 7).Repair or replacement at AlphaESS's option.
Labour and reinstallationThe card excludes claims for labour cost and other expenditure for carrying out the warranty unless Growatt is subject to statutory liability (page 5), and states that when Growatt provides a replacement in the latter five years it is not responsible for labour cost (page 4). Australian Consumer Law guarantees that cannot be excluded are preserved (page 7). Removal and reinstallation costs are not unconditionally covered.Clause 2 excludes travelling and accommodation costs of persons for on-site support and does not name labour as covered or excluded. The warranty requires a qualified installer to be available for exchange and re-commissioning (clause 3) and obliges the original installer to assist with replacement (clause 10); reimbursement of necessary and reasonably incurred costs of a valid claim may be claimed with documentary evidence (clauses 2 and 10). Removal and reinstallation are not promised.
FreightThe card excludes claims for logistics fees for carrying out the warranty unless Growatt is subject to statutory liability (page 5), and states that when Growatt provides a replacement in the latter five years it is not responsible for logistics costs (page 4). Australian Consumer Law guarantees that cannot be excluded are preserved (page 7).Replacement-parts freight is covered for an accepted claim.
Transfer and registrationThe governing warranty states that coverage is non-transferable. The battery and its charge and discharge device must be monitored on the Growatt monitoring platform; without monitoring the warranty reduces to three years (page 3). Installation must finish within six months of Growatt delivery, problem signs must be reported to the supplier within 14 days, and the claim form sent to Growatt within one month of failure, with the warranty card, original purchase and installation invoices and a commissioning report signed by end user and installer (pages 4 to 6). Performance claims need accumulated discharge proof, and a claim on an unmonitored battery needs a qualified onsite inspection and data collection under Growatt's instruction (pages 2 and 3).The warranty is non-transferable except where the products remain installed in a building, in which case it transfers to a later purchaser of that building. Serial registration before a claim, and installation by an SAA-accredited installer with a valid Alpha Installer ID, are required.
Grid/network approval evidenceSingle-phase MIN TL-XH2 Australian hybrid inverter family. DNSP settings, export limits and acceptance remain site-specific.The exact AU system is a 5 kW, 230 V single-phase hybrid under AS 4777.2. Current project approval and installer eligibility remain installation-specific.
Local product pathwayNo separate local pathway recordedNo separate local pathway recorded
Buyer evidenceReady (100% direct coverage): Local availability, buyer evidence, and the publication threshold are confirmed.Ready (100% direct coverage): Local availability, buyer evidence, and the publication threshold are confirmed.
Safety noticeNo model-specific notice recordedNo model-specific notice recorded
Review noteThe exact MIN TL-XH2 datasheet names APX S0 only. APX S2, backup hardware, VPP participation and third-party batteries are outside this record.AlphaESS's current 2026 Australian brochure lists SMILE-G3-S5/B5 with both BAT-10.1P and BAT-9.3S. The battery options coexist; neither is presented as the formal successor to the other.
Register: parts termNot in the structured registerNot in the structured register
Register: labour and serviceNot in the structured registerNot in the structured register
Register: transport and freightNot in the structured registerNot in the structured register
Register: registrationNot in the structured registerNot in the structured register
Register: transferabilityNot in the structured registerNot in the structured register
Register: explicit unknownsNot in the structured registerNot in the structured register
Latest reviewed Approval Watch eventNo exact-identity event in reviewed historyNo exact-identity event in reviewed history
SourcesSource 1Source 2Source 3Source 4Source 5Source 6Source 7Source 1Source 2Source 3Source 4Source 5Source 6

Outcome

APX S0 + MIN XH2
Available in Australia
Smile G3 S5 / BAT-10.1P
Available in Australia

Checked

APX S0 + MIN XH2
2026-10-07
Smile G3 S5 / BAT-10.1P
2026-08-29

Certifications

APX S0 + MIN XH2
BAT-995 lists all six exact APX S0 AU configurations, approved 23 April 2026 and expiring 31 December 2027., EESS-230870-1 lists all seven exact MIN TL-XH2 inverters, approved 10 July 2024 and expiring 10 July 2027.
Smile G3 S5 / BAT-10.1P
The exact BAT-10.1P datasheet lists IEC 62619, IEC 63056, IEC 62040 and UN 38.3; the SMILE-G3-S5 AU system datasheet lists AS 4777.2 and IEC 62109.

Warranty scope

APX S0 + MIN XH2
Ten years for APX S0 AU from the date of customer purchase and no more than ten years and three months from Growatt delivery, subject to the cycle schedule, monitoring requirement and the governing exclusions. The warranty card applies to use with Growatt storage devices and gives SPA, SPH and SPF series as examples without naming MIN TL-XH2 (pages 1 and 3).
Smile G3 S5 / BAT-10.1P
Australia; the 11 October 2024 warranty names SMILE-G3-S5 and BAT-10.1P with a ten-year term, 70% retained capacity and a 3.12 MWh/kWh throughput condition for eligible installations from 1 November 2024.

Warranty remedy

APX S0 + MIN XH2
Growatt chooses repair, onsite repair or an equivalent-value replacement based on model and age, and the remainder of the warranty transfers to the replacement without restarting the period (pages 3 and 4). In the latter five years Growatt may instead buy the battery back at a pro-rata price or renew it with a newer-technology battery at a price payable by the customer, and Australian Consumer Law guarantees are expressly preserved (pages 4 and 7).
Smile G3 S5 / BAT-10.1P
Repair or replacement at AlphaESS's option.

Labour and reinstallation

APX S0 + MIN XH2
The card excludes claims for labour cost and other expenditure for carrying out the warranty unless Growatt is subject to statutory liability (page 5), and states that when Growatt provides a replacement in the latter five years it is not responsible for labour cost (page 4). Australian Consumer Law guarantees that cannot be excluded are preserved (page 7). Removal and reinstallation costs are not unconditionally covered.
Smile G3 S5 / BAT-10.1P
Clause 2 excludes travelling and accommodation costs of persons for on-site support and does not name labour as covered or excluded. The warranty requires a qualified installer to be available for exchange and re-commissioning (clause 3) and obliges the original installer to assist with replacement (clause 10); reimbursement of necessary and reasonably incurred costs of a valid claim may be claimed with documentary evidence (clauses 2 and 10). Removal and reinstallation are not promised.

Freight

APX S0 + MIN XH2
The card excludes claims for logistics fees for carrying out the warranty unless Growatt is subject to statutory liability (page 5), and states that when Growatt provides a replacement in the latter five years it is not responsible for logistics costs (page 4). Australian Consumer Law guarantees that cannot be excluded are preserved (page 7).
Smile G3 S5 / BAT-10.1P
Replacement-parts freight is covered for an accepted claim.

Transfer and registration

APX S0 + MIN XH2
The governing warranty states that coverage is non-transferable. The battery and its charge and discharge device must be monitored on the Growatt monitoring platform; without monitoring the warranty reduces to three years (page 3). Installation must finish within six months of Growatt delivery, problem signs must be reported to the supplier within 14 days, and the claim form sent to Growatt within one month of failure, with the warranty card, original purchase and installation invoices and a commissioning report signed by end user and installer (pages 4 to 6). Performance claims need accumulated discharge proof, and a claim on an unmonitored battery needs a qualified onsite inspection and data collection under Growatt's instruction (pages 2 and 3).
Smile G3 S5 / BAT-10.1P
The warranty is non-transferable except where the products remain installed in a building, in which case it transfers to a later purchaser of that building. Serial registration before a claim, and installation by an SAA-accredited installer with a valid Alpha Installer ID, are required.

Grid/network approval evidence

APX S0 + MIN XH2
Single-phase MIN TL-XH2 Australian hybrid inverter family. DNSP settings, export limits and acceptance remain site-specific.
Smile G3 S5 / BAT-10.1P
The exact AU system is a 5 kW, 230 V single-phase hybrid under AS 4777.2. Current project approval and installer eligibility remain installation-specific.

Local product pathway

APX S0 + MIN XH2
No separate local pathway recorded
Smile G3 S5 / BAT-10.1P
No separate local pathway recorded

Buyer evidence

APX S0 + MIN XH2
Ready (100% direct coverage): Local availability, buyer evidence, and the publication threshold are confirmed.
Smile G3 S5 / BAT-10.1P
Ready (100% direct coverage): Local availability, buyer evidence, and the publication threshold are confirmed.

Safety notice

APX S0 + MIN XH2
No model-specific notice recorded
Smile G3 S5 / BAT-10.1P
No model-specific notice recorded

Review note

APX S0 + MIN XH2
The exact MIN TL-XH2 datasheet names APX S0 only. APX S2, backup hardware, VPP participation and third-party batteries are outside this record.
Smile G3 S5 / BAT-10.1P
AlphaESS's current 2026 Australian brochure lists SMILE-G3-S5/B5 with both BAT-10.1P and BAT-9.3S. The battery options coexist; neither is presented as the formal successor to the other.

Register: parts term

APX S0 + MIN XH2
Not in the structured register
Smile G3 S5 / BAT-10.1P
Not in the structured register

Register: labour and service

APX S0 + MIN XH2
Not in the structured register
Smile G3 S5 / BAT-10.1P
Not in the structured register

Register: transport and freight

APX S0 + MIN XH2
Not in the structured register
Smile G3 S5 / BAT-10.1P
Not in the structured register

Register: registration

APX S0 + MIN XH2
Not in the structured register
Smile G3 S5 / BAT-10.1P
Not in the structured register

Register: transferability

APX S0 + MIN XH2
Not in the structured register
Smile G3 S5 / BAT-10.1P
Not in the structured register

Register: explicit unknowns

APX S0 + MIN XH2
Not in the structured register
Smile G3 S5 / BAT-10.1P
Not in the structured register

Latest reviewed Approval Watch event

APX S0 + MIN XH2
No exact-identity event in reviewed history
Smile G3 S5 / BAT-10.1P
No exact-identity event in reviewed history

Sources

Australia purchase checks

Make the shortlist quote-ready

These checks sit beside the benchmark score. They are site, tariff and contract questions that no product score can settle.

  1. Lock the exact model and installation-date listing.

    Ask for every model number to appear on the quote and order. The Clean Energy Council product lists are live: STC creation requires listed products at installation, and network requirements may also depend on current approval.

  2. Obtain the site-specific connection settings.

    Have the retailer state the supply phase, inverter connection limit, export limit and any export-control cost. The local network connection agreement, not a generic datasheet, determines those settings. See the Australian Government's connection guidance.

  3. Test savings against the household, not a brochure.

    Ask which bills or interval data, tariff, feed-in rate, export limit and future loads support the savings and payback claim. Self-consumed electricity and tariff timing usually matter more than a headline feed-in rate. See the system sizing and battery savings guidance.

  4. Specify the operating outcome.

    Define the usable energy, output power, backed-up circuits and outage behaviour. Confirm whether VPP participation, an internet connection, or an additional controller changes the configuration, reserve level, warranty or support path.

  5. Name the party responsible after installation.

    Keep the retailer, installer, manufacturer warranty and escalation path in the contract. Australian Consumer Law guarantees apply separately from any manufacturer warranty; where one business supplied both product and installation, it is generally responsible for the remedy. See the ACCC guidance.

Decision snapshot

Where the comparison separates

OverallSmile G3 S5 / BAT-10.1P leads the global score by 8 points.
Highest-scoring dimensionsAPX S0 + MIN XH2: Capacity & Usability · Smile G3 S5 / BAT-10.1P: Capacity & Usability
Largest differenceSmile G3 S5 / BAT-10.1P has the largest pillar edge in Guarantee & Backbone (19 points).
Market evidenceAPX S0 + MIN XH2: buyer ready · Smile G3 S5 / BAT-10.1P: buyer ready

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.