The assessment
How it scores, by category
Market position
The data
Hybrid inverter
Manages PV, battery DC and household AC through the inverter platform.
- Product role
- The battery remains a separate product even when it belongs to the same branded platform.
- Published range
- 15–30 kW
- Phase
- Three phase
- Backup boundary
- Whole-home capability recorded
Warranty coverage: 10-year term
Coverage includes
Parts only · term longer than 13 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.
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 uses the 30 kW highest model in the exact Australian family. Scored model: X3-ULT-30K · checked 2026-08-02. Evidence.
Sources & references · checked 2026-08-07
Strong evidence coverage
24 of 24 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 X3 Ultra AU datasheet V2.6 and current Australian product, warranty and approved-inverter records checked 2026-08-02; AU hybrid inverter decision sprint II checked 2026-08-06; AU current-family recovery checked 2026-08-07
- Sourced valuesData card →
- Warranty summary10-year product warranty →
Show 5 more
- Archived copy of the primary sourcePDF ↗
- Monitoring & smart featuresManufacturer ↗
- Warranty period (yrs)Warranty ↗
- Manufacturing track recordManufacturer ↗
- Rated AC power (kW)Manufacturer ↗
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.
- Core scorecard evidence checked
- AU market evidence checked
- Plain-language warranty summary checked
- US market evidence checked
- Series benchmark evidence checked
Scored by Solar Analytica Research
Stay across the benchmark.
New scorecards, score changes and market signals, published as they happen.
Our reading
X3 Ultra scores 77, placing 5 of 34 in the Inverter class against a class average of 70.5. Its strongest scoring dimension is design & flexibility (94), running 16.1 points above the class average on this dimension. Energy Ecosystem (48) is the dimension with the most room to move. Key specifications: 98% peak efficiency, 3 MPPT inputs, 10-year warranty.