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
- 10 kW
- Phase
- Three 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: STP10.0-3SE-40 · checked 2026-06-19. Evidence.
Sources & references · checked 2026-09-02
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. Sunny Tripower Smart Energy current German factory warranty, audited 2025 report, H1 2026 statement and official 45-year history rechecked 2026-08-23. India existing-catalogue inverter review 2026-09-02: IN overlays recorded from manufacturer Indian catalogues; scores unchanged.
- Sourced valuesData card →
Show 5 more
- Archived copy of the primary sourcePDF ↗
- Warranty assuranceManufacturer ↗
- Financial strength & warranty backingManufacturer ↗
- Financial strength & warranty backingManufacturer ↗
- Financial strength & warranty backingManufacturer ↗
Product record history
5 changes to this record · 28 products changed in this update
IN Status
- Before
- Not previously recorded
- After
- unavailable
IN Certifications
- Before
- Not previously recorded
- After
- The exact scored model STP10.0-3SE-40 is not named on SMA India's current product list retrieved 2026-09-02. India has no public per-model BIS register.
IN Support Note
- Before
- Not previously recorded
- After
- The exact scored model STP10.0-3SE-40 is not named on SMA India's current product list. India has no public per-model BIS register, so registration is not independently verified here. Absence from that catalogue is a listing fact, not a quality finding, and does not change the global score. That list names Sunny Tripower 125, Sunny Tripower CORE2 and Sunny Highpower PEAK3. It does not name STP10.0-3SE-40 or Sunny Tripower Smart Energy. Existing AU, US or DE warranty terms are not transferred.
IN Evidence sources
- Before
- Not previously recorded
- After
- https://www.sma-india.com/products/overview; https://www.sma-india.com/products/sunny-tripower-125; https://www.sma-india.com/products/sunny-tripower-core2
Source revision
- Before
- Sunny Tripower Smart Energy current German factory warranty, audited 2025 report, H1 2026 statement and official 45-year history rechecked 2026-08-23.
- After
- Sunny Tripower Smart Energy current German factory warranty, audited 2025 report, H1 2026 statement and official 45-year history rechecked 2026-08-23. India existing-catalogue inverter review 2026-09-02: IN overlays recorded from manufacturer Indian catalogues; scores unchanged.
4 changes to this record · 73 products changed in this update
Evidence sources
- Before
- Not previously recorded
- After
- https://files.sma.de/downloads/STPxx-3SE-40-DS-en-20.pdf
Value
- Before
- Not previously recorded
- After
- Direct-pv hybrid inverter with 2 independent MPPTs at the scored model boundary.
10 changes to this record · 34 products changed in this update
Manufacturing track record: Evidence sources
- Before
- After
- https://d3yvy865gav9f.cloudfront.net/asset/851725204959/document_f78n9sfb9t2v56b0k9r6prht0s/20260813_SMA_Quarterly_Statement_January-June_2026.pdf?content-disposition=inline; https://files.sma.de/downloads/STPxx-3SE-40-DS-en-20.pdf; https://www.sma.de/en/newsroom/news-details/45-years-of-sma-energy-that-powers-the-future; https://www.sma.de/fileadmin/content/global/Investor_Relations/Documents/Publications/Finanzberichte/2025/Annual-Financial-Report-SMA-Group-2025.pdf?v=1774464189
Warranty assurance: Evidence sources
- Before
- https://files.sma.de/downloads/STPxx-3SE-40-DS-en-20.pdf
- After
- https://files.sma.de/downloads/COM-RES-GB-en-82.pdf; https://files.sma.de/downloads/STPxx-3SE-40-DS-en-20.pdf; https://www.sma.de/produkte/hybrid-wechselrichter/sunny-tripower-smart-energy
Source revision
- Before
- Not previously recorded
- After
- Sunny Tripower Smart Energy current German factory warranty, audited 2025 report, H1 2026 statement and official 45-year history rechecked 2026-08-23.
DE Evidence sources
- Before
- https://files.sma.de/downloads/STPxx-3SE-40-DS-de-20.pdf; https://manuals.sma.de/STPxx3SE40/de-DE/index.html; https://www.sma.de/produkte/hybrid-wechselrichter/sunny-tripower-smart-energy
- After
- https://files.sma.de/downloads/COM-RES-GB-en-82.pdf; https://files.sma.de/downloads/STPxx-3SE-40-DS-de-20.pdf; https://www.sma.de/produkte/hybrid-wechselrichter/sunny-tripower-smart-energy
DE Warranty scope
- Before
- Five-year factory warranty, extendable to ten years after product registration under SMA's published German terms.
- After
- Five-year factory warranty extended to ten years after timely registration, with optional paid extension through years 11-20 and Comfort service in Germany under the current terms.
Financial strength & warranty backing: Evidence sources
- Before
- After
- https://d3yvy865gav9f.cloudfront.net/asset/851725204959/document_f78n9sfb9t2v56b0k9r6prht0s/20260813_SMA_Quarterly_Statement_January-June_2026.pdf?content-disposition=inline; https://files.sma.de/downloads/STPxx-3SE-40-DS-en-20.pdf; https://www.sma.de/en/newsroom/news-details/45-years-of-sma-energy-that-powers-the-future; https://www.sma.de/fileadmin/content/global/Investor_Relations/Documents/Publications/Finanzberichte/2025/Annual-Financial-Report-SMA-Group-2025.pdf?v=1774464189
Warranty assurance
- Before
- Parts only
- After
- Parts, labour & extendable
DE Warranty conditions
- Current text
- labour: Germany is within the Comfort-service area for covered service labour, subject to the terms and approved claim process.; registration: Registration is required to extend the five-year factory warranty to ten years; paid extension is available through year 20.; remedy: Comfort service provides replacement hardware and service support under the governing factory-warranty terms.; removal reinstallation: The current terms do not establish an unconditional owner entitlement to every removal or reinstallation cost.; transferability: The current terms attach coverage to the registered device; any later-owner entitlement remains subject to SMA's registration and claim records.; transport: Replacement logistics are governed by SMA's current factory-warranty process.
The previous text is not reproduced here: both versions run to a full research paragraph. Both are in the JSON record linked below.
Warranty assuranceDE market evidence+2 in JSON record
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
- IN market evidence checked
- DE market evidence checked
- US market evidence checked
- AU market evidence checked
- Series benchmark evidence checked
- Plain-language warranty summary checked
Scored by Solar Analytica Research
Further reading from Findings
Stay across the benchmark.
New scorecards, score changes and market signals, published as they happen.
Our reading
Sunny Tripower Smart Energy 10.0 scores 80, placing 2 of 9 in the Premium European class and within 1.1 points of the class leader. Its strongest scoring dimension is thermal & physical resilience (85), running 9.7 points above the class average on this dimension. Efficiency scores 70, the lowest pillar for this product. The class average on efficiency is 76. Key specifications: 98.1% peak efficiency, 2 MPPT inputs, 10-year warranty.