The assessment
How it scores, by category
Market position
The data
Warranty coverage: 5-year term
Coverage includes
Parts only · term longer than 0 of 38 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.
Two things to check
Ask the installer: Will the exact CORE1 50 model satisfy the site phase, array, MPPT, export-control and local grid requirements?
Verification & sources
Market context
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 highest published rating in this exact series. Scored model: CORE1 50-41 (50 kW, three-phase, C&I multi-string) · checked 2026-06-20. Evidence.
Sources & references · checked 2026-06-20
Limited evidence coverage
4 of 27 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.
- Sourced valuesData card →
- Warranty summary5-year product warranty →
Help strengthen this record
These are published evidence gaps, not private submissions. A source is reviewed under the same methodology whether it comes from a reader, installer or manufacturer.
- Peak efficiency (%)The current record is estimated. A primary or independent source is requested.Offer a source
- Weighted efficiency (CEC/Euro %)The current record is estimated. A primary or independent source is requested.Offer a source
- Semiconductor technologyThe current record is estimated. A primary or independent source is requested.Offer a source
- Max DC:AC oversizing ratioThe current record is estimated. A primary or independent source is requested.Offer a source
Evidence timeline
Recorded verification events for this scorecard. These are evidence checks, not historical score snapshots.
- AU market evidence checked
- Core scorecard evidence checked
- Series benchmark source checked
- Plain-language warranty summary checked
Scored by Solar Analytica Research
Stay across the benchmark.
New scorecards, score changes and market signals, published as they happen.
Our reading
CORE1 50 scores 73, placing 8 of 9 in the Premium European class against a class average of 77.7. Its strongest scoring dimension is design & flexibility (85), above the class average of 82. Features & Integration scores 58, the lowest pillar for this product. The class average on features & integration is 72. Key specifications: 98.7% peak efficiency, 6 MPPT inputs, 5-year warranty.