back to batteries

PLACEHOLDERNot a representation of the product
Performance & Value

T-BAT HS

7.2–46.8 kWh · LFP · DC-coupled

SolaX

66/ 100

Very good

Global

LFPHigh Power 10kW+5 kWh Modular

The verdict. In our Performance & Value class, SolaX T-BAT HS leads on capacity & usability. Home-battery reliability is rarely independently verified, so judge on chemistry, safety certification and the backing company.

23thof 63 in Performance & ValueTop halfclass average 63.4
Compare this battery →Ask Watt →

The assessment

How it scores, by category

Capacity & Usability84
Power & Efficiency68
Longevity (verified)69
Safety & Chemistry76
Guarantee & Backbone56
Energy Ecosystem40

Market position

23thof 63 in Performance & ValueTop half
486676

Our reading

T-BAT HS scores 66, placing 23 of 63 in the Performance & Value class against a class average of 63.4. Its strongest scoring dimension is capacity & usability (84), above the class average of 83. Energy Ecosystem scores 40, the lowest pillar for this product. The class average on energy ecosystem is 48. Key specifications: LFP, 23.3 kW continuous output.

The data

Chemistry
LFP
Power
23.3kW
Round-trip
Not recorded
Cycle life
6,000cycles
Technology architecture

DC-coupled battery

Architecture guide

Stores DC energy and relies on system power electronics outside the battery product for household AC.

Product role
The published battery record covers the storage stack, controller and stated capacity range.
Published range
7.2–46.8 kWh
Phase
Not recorded
Backup boundary
Installation-specific
Architecture describes the product boundary. It is not a system design or an equipment-pairing decision.

Capacity guarantee: minimum retained at year 10

43.1 kWhfull30.2at yr 10
60708090100Rated capacity 100%Guaranteed floor 70.0%70.0%0yr2yr4yr6yr8yr10yr
Rated capacity (reference)Guaranteed floor: 70.0% at yr 10

No year-by-year capacity schedule is published for this product - the manufacturer guarantees only this end-of-term minimum, not a specific decline curve. Capacity figure based on the sourced usable capacity of the base configuration; modular systems scale with additional modules.

Before you buy
Local positionUse a market view to check local availability, approvals and warranty scope.
Ask the installerWhat usable capacity, backup power and warranted operating conditions will the installed T-BAT HS configuration deliver?

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 and displayed range remain inside the exact source and market boundary recorded by the 13 August 2026 sprint. Scored model: T-BAT HS46.8 · checked 2026-08-13. 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. SolaX T-BAT HS 46.8 kWh · Home battery

    Australian evidence checked 2026-08-13.

    Covered6 sources

    Australian warranty scope: Australia; the current linked SolaX warranty PDF explicitly names T-BAT HS7.2 through T-BAT HS46.8 for 10 years. Daily self-consumption and backup are limited to 6,000 cycles with 70% retained energy at 120 months; other applications use the model-specific throughput table.

    Structured claim terms: Recorded.

    Term
    10 yr productStated in the structured comparison
    Product remedy
    CoveredSoftware correction, repair on or off site, or an equivalent repaired, refurbished, upgraded or new substitute at SolaX's option.
    Labour
    Not coveredTravel, subsistence, on-site installation, modification and normal maintenance are excluded; no uncapped third-party labour entitlement is stated.
    Freight
    CoveredNormal ground transport in specified Australian areas is covered up to AUD 200 per case; excess and alternative transport costs remain with the claimant.
    Removal and reinstallation
    Not statedFull removal and reinstallation costs are not stated as an unconditional entitlement.
    Transferability
    CoveredNo automatic subsequent-owner transfer right was found in the current linked terms.
    Registration and conditions
    Not statedAuthorised supply, installation, activation and registration conditions apply; claims require exact model, serial and installation evidence. Battery additions after one year require prior SolaX consent.
    Exact AU source coverage
    CoveredSource 1Source 2Source 3Source 4Source 5Source 6These 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 2026-08-13

Strong evidence coverage

16 of 16 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. SolaX Australia T-BAT-SYS-HV-S3.6 datasheet V1.85, file 650.00032.00.EN-AU, current Australia warranty page entry dated 2026-04-29 with linked V1.6 PDF, and reviewed AU CEC battery event source au-cec-battery-2026-08-10-155701760bf5 checked 2026-08-13

Evidence timeline

Recorded verification events for this scorecard. These are evidence checks, not historical score snapshots. No change to this product record has been published since the change ledger opened on 2026-08-16.

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

Evidence record (JSON)

Australian approval history

Exact source-register changes recorded since monitoring began. These events do not change the global product score.

  1. The approved-product source recorded a changed expiry. Exact source model: T-BAT HS43.2. View change record
  2. The approved-product source recorded a changed expiry. Exact source model: T-BAT HS10.8. View change record
  3. The approved-product source recorded a changed expiry. Exact source model: T-BAT HS39.6. View change record
  4. The approved-product source recorded a changed expiry. Exact source model: T-BAT HS36.0. View change record
  5. The approved-product source recorded a changed expiry. Exact source model: T-BAT HS28.8. View change record
  6. The approved-product source recorded a changed expiry. Exact source model: T-BAT HS7.2. View change record
  7. The approved-product source recorded a changed expiry. Exact source model: T-BAT HS46.8. View change record
  8. The approved-product source recorded a changed expiry. Exact source model: T-BAT HS21.6. View change record
  9. The approved-product source recorded a changed expiry. Exact source model: T-BAT HS25.2. View change record
  10. The approved-product source recorded a changed expiry. Exact source model: T-BAT HS18.0. View change record
  11. The approved-product source recorded a changed expiry. Exact source model: T-BAT HS32.4. View change record
  12. The approved-product source recorded a changed expiry. Exact source model: T-BAT HS14.4. View change record

A register event does not establish availability, warranty coverage, compatibility, network acceptance, or installation suitability.

Scored by Solar Analytica Research

Further reading from Findings

Stay across the benchmark.

New scorecards, score changes and market signals, published as they happen.