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
- 11.52 kW
- Phase
- Single phase
- Backup boundary
- Essential-load capability recorded
Warranty coverage: 10-year term
Coverage includes
Parts, labour & extendable · term longer than 24 of 93 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 is anchored to the highest published rating in this exact series. Scored model: SBSE11.5-US-50 · checked 2026-07-16. Evidence.
Sources & references · checked 2026-09-01
Strong evidence coverage
19 of 19 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. Sunny Boy Smart Energy-US datasheet SBSE-US-DS-en_us-27, operating manual SBSExx-US-50-BE-en-10, and Backup Select manual SMABackupSelect-IA-en-10. First-market DE overlay review 2026-09-01: official German catalogues recorded; existing Australian and United States overlays and scores unchanged.
- Sourced valuesData card →
- Archived copy of the primary sourcePDF ↗
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- Manufacturing track recordManufacturer ↗
Product record history
5 changes to this record · 152 products changed in this update
Source revision
- Before
- Sunny Boy Smart Energy-US datasheet SBSE-US-DS-en_us-27, operating manual SBSExx-US-50-BE-en-10, and Backup Select manual SMABackupSelect-IA-en-10
- After
- Sunny Boy Smart Energy-US datasheet SBSE-US-DS-en_us-27, operating manual SBSExx-US-50-BE-en-10, and Backup Select manual SMABackupSelect-IA-en-10. First-market DE overlay review 2026-09-01: official German catalogues recorded; existing Australian and United States overlays and scores unchanged.
DE Support Note
- Before
- Not previously recorded
- After
- sma.de lists Sunny Boy Smart Energy at 3.6 to 6 kW and does not name SBSE11.5-US-50. The /sunny-boy-smart-energy path returns 404. A files.sma.de host for a US datasheet is not German availability.
DE Evidence sources
- Before
- Not previously recorded
- After
- https://www.sma.de/produkte/hybrid-wechselrichter; https://www.sma.de/produkte/solar-hybrid-wechselrichter/sunny-boy-smart-energy
4 changes to this record · 73 products changed in this update
Value
- Before
- Not previously recorded
- After
- Direct-pv hybrid inverter with 4 independent MPPTs at the scored model boundary.
Evidence sources
- Before
- Not previously recorded
- After
- https://files.sma.de/downloads/SBSE-US-DS-en_us-27.pdf
This is review.solar's publication history. It does not claim the product changed on the recorded date, and it excludes compatibility, system pairing, installation suitability and relative leaderboard prose. Open the complete JSON record.
Evidence timeline
Recorded verification events for this scorecard. These are evidence checks, not historical score snapshots.
- Core scorecard evidence checked
- DE market 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
Sunny Boy Smart Energy-US 11.5 scores 74, placing 15 of 61 in the Inverter class against a class average of 70.2. Its strongest scoring dimension is design & flexibility (88), running 7.6 points above the class average on this dimension. Energy Ecosystem (48) is the dimension with the most room to move. Key specifications: 98.0% peak efficiency, 4 MPPT inputs, 10-year warranty.