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Microinverter

IQ8HC

0.384 kW · Microinverter · Single-phase

EnphaseReleased 2022

71/ 100

Very good

Global

Fanless DesignIP67 Rated25-Year WarrantyMicroinverter

The verdict. In our Microinverter class, Enphase IQ8HC leads on safety & compliance.

1stof 2 in MicroinverterTop 10%class average 69.4
Compare this inverter →Ask Watt →

The assessment

How it scores, by category

Efficiency61
Design & Flexibility50
Thermal & Physical Resilience86
Features & Integration65
Safety & Compliance90
Guarantee & Backbone86
Energy Ecosystem57

Market position

1stof 2 in MicroinverterTop 10%
687171

Our reading

IQ8HC sits at the top of the Microinverter class with 71 points against a class average of 69.3. Its strongest scoring dimension is safety & compliance (90). Design & Flexibility (50) is the dimension with the most room to move. Key specifications: 97.4% peak efficiency, 1 MPPT inputs, 25-year warranty.

The data

Power
0.384kW
Type
Micro
Peak eff
97.4%
MPPTs
1
Technology architecture

Microinverter

Architecture guide

Converts DC to AC at each solar module rather than at one central string inverter.

Product role
Storage, when used, sits elsewhere in the energy platform.
Published range
0.384 kW
Phase
Single phase
Backup boundary
Not recorded
Architecture describes the product boundary. It is not a system design or an equipment-pairing decision.
Decision evidence

What the documents establish

Published evidence, source-reviewed non-disclosure and unresolved questions remain separate from the product score.

01Backup2 published · 0 reviewed absence · 0 not applicable · 0 open02Digital control9 published · 5 reviewed absence · 0 not applicable · 0 open05Service pathway10 published · 0 reviewed absence · 0 not applicable · 0 open

Warranty coverage: 25-year term

Coverage includes

✓Parts
–Labour
–Extendable
Market typical25yr0yr5yr10yr15yr20yr25yr

Parts only · term longer than 66 of 70 scored inverters

No inverter in the fleet publishes a year-by-year performance or output guarantee the way panels and batteries do - this shows the covered term against the market-typical term and where every scored inverter’s term lands (grey dots, sized by model count), plus what the warranty actually includes.

Before you buy
Local positionUse a market view to check local availability, approvals and warranty scope.
Ask the installerWill the exact IQ8HC model satisfy the site phase, array, MPPT, export-control and local grid requirements?

Verification & sources

Market context

Global evidencechange in the site menu

Global benchmark. This scorecard is benchmarked globally. A global score does not imply local availability, certification, warranty coverage, or installer compatibility.

Benchmark anchor. The score is anchored to the exact Australian suffix and does not use United States electrical or warranty evidence. Scored model: IQ8HC-72-M-INT · checked 2026-08-06. Evidence.

Australia buyer evidence

Australian warranty decision

1 product record

Read the Australian warranty as a claim pathway: the headline term is separate from remedy, labour, freight, site work, transfer and registration conditions.

  1. Enphase IQ8HC 0.384 kW · Inverter

    Australian evidence checked 2026-08-06.

    Covered3 sources

    Australian warranty scope: Australia and New Zealand; the current terms provide 25 years for eligible IQ8HC-72-M-INT units, subject to activation and claim conditions.

    Structured claim terms: Recorded.

    Term
    25 yr productStated in the structured comparison
    Product remedy
    CoveredRepair, replacement or depreciated refund at Enphase's option.
    Labour
    Not coveredUninstall and reinstallation labour are excluded from the product warranty.
    Freight
    ConditionalEligible RMA and replacement freight is covered.
    Removal and reinstallation
    Not coveredRemoval and reinstallation are excluded; a separate installer program is conditional and shorter.
    Transferability
    CoveredTransfers at the original site after the ownership form, fee and notice are completed within 30 days.
    Registration and conditions
    Not statedOwnership change must be notified within 30 days; gateway activation conditions apply.
    Exact AU source coverage
    CoveredSource 1Source 2Source 3These are the URLs stored on the AU market evidence overlay. A linked source does not make a field marked Not stated covered.

Sources & references · checked 2026-08-06

Strong evidence coverage

23 of 26 scored criteria link directly to a published source.

Values marked estimated, derived, or not found remain visible on the audit sheet and do not carry the same evidential weight as a linked source. Coverage measures direct links, not an independent guarantee that a claim is correct.

Record revision. Australian IQ8AC/IQ8HC datasheet DSH-00004-6.0-EN-2025-08-06; IQ8HC regional identity separated on 2026-08-06; AU residential inverter operating-reality evidence checked 2026-08-06

Evidence timeline

Recorded verification events for this scorecard. These are evidence checks, not historical score snapshots.

  1. Australian certification source identity verified
  2. Core scorecard evidence checked
  3. AU market evidence checked
  4. US market evidence checked
  5. Series benchmark evidence checked
  6. Plain-language warranty summary checked

Evidence record (JSON)

Scored by Solar Analytica Research

Further reading from Findings

Australian buying guide

Place this scorecard beside the other Australian buyer-ready inverters, with quote questions and direct evidence coverage visible before you compare.

Open the guide →

Stay across the benchmark.

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