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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

Inverter

MIN TL-XH2

Growatt

67/ 100

Very good

Strong evidence coverage · 100%

Evidence checked 2026-08-02

Available in Australia · checked 2026-08-02

Buyer evidence: Ready (100% direct coverage).

Fanless DesignIP66 Rated
Full scorecard
Inverter

ET G2

GoodWe

81/ 100

Superior

Strong evidence coverage · 100%

Evidence checked 2026-08-02

Available in Australia · checked 2026-08-02

Buyer evidence: Ready (100% direct coverage).

Fanless DesignAFCI IntegratedIP66 RatedWhole-Home Backup
Full scorecard
Side by side

Score profile

MeasureMIN TL-XH2ET G2
Efficiency74 / 10070 / 100
Design & Flexibility78 / 10082 / 100
Thermal & Physical Resilience83 / 10090 / 100
Features & Integration58 / 10090 / 100
Safety & Compliance80 / 10087 / 100
Guarantee & Backbone50 / 10080 / 100
Energy Ecosystem40 / 10064 / 100

Efficiency

MIN TL-XH2
74 / 100
ET G2
70 / 100

Design & Flexibility

MIN TL-XH2
78 / 100
ET G2
82 / 100

Thermal & Physical Resilience

MIN TL-XH2
83 / 100
ET G2
90 / 100

Features & Integration

MIN TL-XH2
58 / 100
ET G2
90 / 100

Safety & Compliance

MIN TL-XH2
80 / 100
ET G2
87 / 100

Guarantee & Backbone

MIN TL-XH2
50 / 100
ET G2
80 / 100

Energy Ecosystem

MIN TL-XH2
40 / 100
ET G2
64 / 100
Side by side

Key specifications

MeasureMIN TL-XH2ET G2
Published rated AC power range2.5–6 kW6–15 kW
Scored benchmark6 kW15 kW
Power6.0 kW15.0 kW
TypeHybridHybrid
Peak eff98.4 %98.2 %
MPPTs23

Published rated AC power range

MIN TL-XH2
2.5–6 kW
ET G2
6–15 kW

Scored benchmark

MIN TL-XH2
6 kW
ET G2
15 kW

Power

MIN TL-XH2
6.0 kW
ET G2
15.0 kW

Type

MIN TL-XH2
Hybrid
ET G2
Hybrid

Peak eff

MIN TL-XH2
98.4 %
ET G2
98.2 %

MPPTs

MIN TL-XH2
2
ET G2
3
Local evidence

Australia evidence

EvidenceMIN TL-XH2ET G2
OutcomeAvailable in AustraliaAvailable in Australia
Checked2026-08-022026-08-02
CertificationsThe Australian approved-inverter export lists all seven exact MIN TL-XH2 models from 2.5 kW to 6.0 kW under Shenzhen Growatt New Energy Co Ltd, with approval dated 10 July 2024 and expiry dated 10 July 2027., Growatt publishes an exact-family AS/NZS 4777 certificate and the exact datasheet lists IEC 62109 and multiple national grid codes.The Australian CEC approved-inverter export dated 22 July 2026 lists exact GW6000-ET-20, GW8000-ET-20, GW9900-ET-20, GW12K-ET-20 and GW15K-ET-20 models to AS/NZS 4777.2:2020 through 29 October 2027., The exact system manual lists IEC 62109-1/-2 and multiple national grid codes.
Warranty scopeThe exact datasheet publishes a 10-year warranty. Growatt's Australian warranty card names MIN2500-6000TL-XH2, is non-transferable, leaves the remedy to Growatt, and limits logistics and labour responsibility after year five.Australia and New Zealand; GoodWe's current Rev 5.8 limited warranty explicitly places ET G2 under 10 years of cover for eligible products.
Warranty remedyRepair, on-site repair or equivalent replacement at Growatt's option.Configuration change, repair or replacement at GoodWe's discretion.
Labour and reinstallationGrowatt does not accept responsibility for labour costs after year five. Removal, installation and reinstallation costs are not an unconditional warranty entitlement.GoodWe may provide authorised on-site service or a conditional service rebate. On-site labour support is conditional and requires prior authorisation.
FreightGrowatt does not accept responsibility for logistics costs after year five.Normal ground transport is covered up to GoodWe's stated case limit.
Transfer and registrationThe governing warranty card states that coverage is non-transferable. Paid extensions to 15 or 20 years must be purchased within two years from delivery.No express subsequent-owner transfer right was found in the governing terms. The standard ET G2 term is listed as 10 years; claim and monitoring conditions in the governing terms still apply.
Grid compatibilitySingle-phase 230 V Australian hybrid family with exact-model approved-inverter entries. DNSP settings, export limits and installation acceptance remain site-specific.Three-phase 380/400 V hybrid family with exact-model CEC listings. DNSP acceptance, export settings, battery pairing and backup design remain installation-specific.
System fitConfirmed: Growatt APX S0 AU; Not established: Growatt APX HV S2 AUConfirmed: GoodWe Lynx Home F G2
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 datasheet establishes compatibility only with the APX S0 Battery System from 5 kWh to 30 kWh. It does not establish APX S2 compatibility. Backup output requires a separate Backup Box; no backup capability, transfer time, surge or islanding score is claimed in this record.The 15 kW GW15K-ET-20 is the scored series benchmark. CEC listings are dynamic and should be checked before installation.
SourcesSource 1Source 2Source 3Source 4Source 5Source 1Source 2Source 3Source 4Source 5

Outcome

MIN TL-XH2
Available in Australia
ET G2
Available in Australia

Checked

MIN TL-XH2
2026-08-02
ET G2
2026-08-02

Certifications

MIN TL-XH2
The Australian approved-inverter export lists all seven exact MIN TL-XH2 models from 2.5 kW to 6.0 kW under Shenzhen Growatt New Energy Co Ltd, with approval dated 10 July 2024 and expiry dated 10 July 2027., Growatt publishes an exact-family AS/NZS 4777 certificate and the exact datasheet lists IEC 62109 and multiple national grid codes.
ET G2
The Australian CEC approved-inverter export dated 22 July 2026 lists exact GW6000-ET-20, GW8000-ET-20, GW9900-ET-20, GW12K-ET-20 and GW15K-ET-20 models to AS/NZS 4777.2:2020 through 29 October 2027., The exact system manual lists IEC 62109-1/-2 and multiple national grid codes.

Warranty scope

MIN TL-XH2
The exact datasheet publishes a 10-year warranty. Growatt's Australian warranty card names MIN2500-6000TL-XH2, is non-transferable, leaves the remedy to Growatt, and limits logistics and labour responsibility after year five.
ET G2
Australia and New Zealand; GoodWe's current Rev 5.8 limited warranty explicitly places ET G2 under 10 years of cover for eligible products.

Warranty remedy

MIN TL-XH2
Repair, on-site repair or equivalent replacement at Growatt's option.
ET G2
Configuration change, repair or replacement at GoodWe's discretion.

Labour and reinstallation

MIN TL-XH2
Growatt does not accept responsibility for labour costs after year five. Removal, installation and reinstallation costs are not an unconditional warranty entitlement.
ET G2
GoodWe may provide authorised on-site service or a conditional service rebate. On-site labour support is conditional and requires prior authorisation.

Freight

MIN TL-XH2
Growatt does not accept responsibility for logistics costs after year five.
ET G2
Normal ground transport is covered up to GoodWe's stated case limit.

Transfer and registration

MIN TL-XH2
The governing warranty card states that coverage is non-transferable. Paid extensions to 15 or 20 years must be purchased within two years from delivery.
ET G2
No express subsequent-owner transfer right was found in the governing terms. The standard ET G2 term is listed as 10 years; claim and monitoring conditions in the governing terms still apply.

Grid compatibility

MIN TL-XH2
Single-phase 230 V Australian hybrid family with exact-model approved-inverter entries. DNSP settings, export limits and installation acceptance remain site-specific.
ET G2
Three-phase 380/400 V hybrid family with exact-model CEC listings. DNSP acceptance, export settings, battery pairing and backup design remain installation-specific.

System fit

MIN TL-XH2
Confirmed: Growatt APX S0 AU; Not established: Growatt APX HV S2 AU
ET G2
Confirmed: GoodWe Lynx Home F G2

Local product pathway

MIN TL-XH2
No separate local pathway recorded
ET G2
No separate local pathway recorded

Buyer evidence

MIN TL-XH2
Ready (100% direct coverage): Local availability, buyer evidence, and the publication threshold are confirmed.
ET G2
Ready (100% direct coverage): Local availability, buyer evidence, and the publication threshold are confirmed.

Safety notice

MIN TL-XH2
No model-specific notice recorded
ET G2
No model-specific notice recorded

Review note

MIN TL-XH2
The exact datasheet establishes compatibility only with the APX S0 Battery System from 5 kWh to 30 kWh. It does not establish APX S2 compatibility. Backup output requires a separate Backup Box; no backup capability, transfer time, surge or islanding score is claimed in this record.
ET G2
The 15 kW GW15K-ET-20 is the scored series benchmark. CEC listings are dynamic and should be checked before installation.

Sources

MIN TL-XH2
Source 1Source 2Source 3Source 4Source 5
ET G2
Source 1Source 2Source 3Source 4Source 5
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.

    Confirm the proposed inverter phase, PV input design, battery pairing and export-control configuration against the final connection agreement. A suitable product can still require a different site design or control setting.

  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

OverallET G2 leads the global score by 14 points.
Strongest dimensionsMIN TL-XH2: Thermal & Physical Resilience · ET G2: Thermal & Physical Resilience
Largest differenceET G2 has the largest pillar edge in Features & Integration (32 points).
Market evidenceMIN TL-XH2: buyer ready · ET G2: 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 Inverter class, on the same rubric weighting. Scores are not comparable across classes or tiers. Full methodology.