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 kW
- Phase
- Not recorded
- 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. One product with four published names; the California Energy Commission and UL listing name is Limitless 15K-LV. Scored model: 15K-2P-LV · checked 2026-08-04. Evidence.
Sources & references · checked 2026-08-06
Strong evidence coverage
27 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.
Record revision. Datasheet Rev 7 and installation manual Rev 13, both 16 July 2026; limited warranty SK150-0045-002 Rev 2
- Sourced valuesData card →
- Archived copy of the primary sourcePDF ↗
Show 5 more
- Night standby consumption (W)Manufacturer ↗
- Financial strength & warranty backingManufacturer ↗
- VPP & grid services readinessManufacturer ↗
- Smart home & IoT depthManufacturer ↗
- Firmware & security disclosureManufacturer ↗
Evidence timeline
Recorded verification events for this scorecard. These are evidence checks, not historical score snapshots.
- Core scorecard evidence 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
15K-2P scores 73, placing 13 of 34 in the Inverter class against a class average of 70.5. Its strongest scoring dimension is features & integration (91), running 14.1 points above the class average on this dimension. Efficiency scores 58, the lowest pillar for this product. The class average on efficiency is 68. Key specifications: 97.5% peak efficiency, 3 MPPT inputs, 10-year warranty.