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
- 6 kW
- Phase
- Single phase
- Backup boundary
- Essential-load capability recorded
What the documents establish
Published evidence, source-reviewed non-disclosure and unresolved questions remain separate from the product score.
Warranty coverage: 10-year term
Coverage includes
Parts only · 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: SPH6000TL-HU-AU · checked 2026-07-16. Evidence.
Sources & references · checked 2026-08-31
Strong evidence coverage
26 of 26 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. Growatt SPH-HU company backing, draft HKEX financial disclosure and official inverter history rechecked 2026-08-23; no listed-company status is claimed. First-market DE overlay review 2026-08-31: official German catalogues recorded for the remaining 17 AU+US identities; Australian and United States overlays and scores unchanged.
- Sourced valuesData card →
- Warranty summary10-year product warranty →
Show 2 more
- Financial strength & warranty backingManufacturer ↗
- Financial strength & warranty backingManufacturer ↗
Product record history
5 changes to this record · 61 products changed in this update
DE Evidence sources
- Before
- Not previously recorded
- After
- https://au.growatt.com/products/sph3000-6000tl-hu-au; https://de.growatt.com/products/sph-3000-6000tl-bl-up
DE Support Note
- Before
- Not previously recorded
- After
- Growatt Germany lists SPH 3000-6000TL BL-UP, not SPH 3000-6000TL-HU. The AU SPH 6000TL-HU SKU is not named as a German sale path. The BL-UP family and the US SPH 8000-10000TL-HU-US family are not transferred onto this HU record.
Source revision
- Before
- Growatt SPH-HU company backing, draft HKEX financial disclosure and official inverter history rechecked 2026-08-23; no listed-company status is claimed.
- After
- Growatt SPH-HU company backing, draft HKEX financial disclosure and official inverter history rechecked 2026-08-23; no listed-company status is claimed. First-market DE overlay review 2026-08-31: official German catalogues recorded for the remaining 17 AU+US identities; Australian and United States overlays and scores unchanged.
4 changes to this record · 73 products changed in this update
Value
- Before
- Not previously recorded
- After
- Direct-pv hybrid inverter with 2 independent MPPTs at the scored model boundary.
State
- Before
- Not previously recorded
- After
- supported
Confidence
- Before
- Not previously recorded
- After
- high
Evidence sources
- Before
- Not previously recorded
- After
- https://au.growatt.com/upload/file/SPH3000_6000TL_HU.pdf
3 changes to this record · 34 products changed in this update
Financial strength & warranty backing: Evidence sources
- Before
- After
- https://au.growatt.com/products/sph3000-6000tl-hu-au; https://en.growatt.com/about; https://en.growatt.com/about/our-approaches; https://www1.hkexnews.hk/app/sehk/2026/108649/a134145/sehk26061601824.pdf
Source revision
- Before
- Growatt Australia exact SPH3000-6000TL-HU datasheet, warranty card and product material reviewed 2026-07-16; AU hybrid inverter decision sprint II checked 2026-08-06; AU residential inverter operating-reality evidence checked 2026-08-06
- After
- Growatt SPH-HU company backing, draft HKEX financial disclosure and official inverter history rechecked 2026-08-23; no listed-company status is claimed.
Manufacturing track record: Evidence sources
- Before
- After
- https://au.growatt.com/products/sph3000-6000tl-hu-au; https://en.growatt.com/about; https://en.growatt.com/about/our-approaches; https://www1.hkexnews.hk/app/sehk/2026/108649/a134145/sehk26061601824.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
- AU market evidence checked
- Plain-language warranty summary checked
- US market evidence checked
- AU safety notice state checked: not_affected
- Series benchmark evidence 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
SPH6000TL-HU-AU scores 74, placing 6 of 25 in the Value & Volume class against a class average of 72.1. Its strongest scoring dimension is thermal & physical resilience (90), running 8.7 points above the class average on this dimension. Energy Ecosystem scores 43, the lowest pillar for this product. The class average on energy ecosystem is 49. Key specifications: 97.6% peak efficiency, 2 MPPT inputs, 10-year warranty.