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
- 4–15 kW
- Phase
- Three 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 95 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 uses the highest approved model at its 14.999 kW Australian rating. Future V2X and VPP/API claims are withheld. Scored model: X3-HYB-15.0-P · checked 2026-08-02. Evidence.
Sources & references · checked 2026-08-16
Strong evidence coverage
20 of 20 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. SolaX X3-HYB-G4 PRO Australian datasheet V2.7, current user manual, Australian warranty V1.6 and approved-inverter list checked 2026-08-02; AU hybrid inverter decision sprint II checked 2026-08-06; AU residential inverter operating-reality evidence checked 2026-08-06; AU current-family recovery checked 2026-08-07
- Sourced valuesData card →
- Warranty summary10-year product warranty →
Show 3 more
- Archived copy of the primary sourcePDF ↗
- Rated AC power (kW)Manufacturer ↗
- Financial strength & warranty backingManufacturer ↗
Product record history
1 change to this record · 17 products changed in this update
US Evidence sources
- Before
- https://au.solaxpower.com/uploads/file/solax-x3-hyb-g4-pro-datasheet-en.pdf; https://d3gmvp5nwny4u2.cloudfront.net/assets/warranty/warranty-terms-and-conditions-us-and-canada-english-20240723.pdf; https://solarequipment.energy.ca.gov/Home/PropertyDetails/InverterSolarList; https://us.solaxpower.com/ (archived copy https://web.archive.org/web/20260731060253/https://us.solaxpower.com/)
- After
- https://au.solaxpower.com/uploads/file/solax-x3-hyb-g4-pro-datasheet-en.pdf; https://d3gmvp5nwny4u2.cloudfront.net/assets/warranty/warranty-terms-and-conditions-us-and-canada-english-20240723.pdf; https://solarequipment.energy.ca.gov/Home/PropertyDetails/InverterSolarList; https://us.solaxpower.com/; https://web.archive.org/web/20260731060253/https://us.solaxpower.com/
1 change to this record · 147 products changed in this update
D8B0A589C722
- Current text
- accepted at: 2026-08-09; category: inverter; certification model: X3-HYB-15.0-P (AS4777-2 2020); jurisdiction: au_cec; match method: exact_normalized_single_record; product slug: solax-x3-hyb-g4-pro-au; source key: data/inverters/solax_x3_hyb_g4_pro_au.json; source manufacturer name: SolaX Power Network Technology (Zhe jiang) Co Ltd; validation: approved at: 2026-05-01; candidate model: X3-HYB-15.0-P (AS4777-2 2020); data confidence: High; evidence url: https://cer.gov.au/document/cec-approved-inverters-0; expires at: 2029-05-01; list data version: au-cer-inverter-2026-08-20-51491c596569; list retrieved at: 2026-08-27T04:30:12Z; listing status at validation: listed
The previous text is not reproduced here: both versions run to a full research paragraph. Both are in the JSON record linked below.
AU market evidence
2 changes to this record · 9 products changed in this update
DE Certifications
- Before
- After
- IEC 62109-1/-2, VDE 0126-1-1 A1:2012, VDE-AR-N 4105 and EN 50549 are published for the X3-HYB G4 Pro family, including X3-HYB-15.0-P.
DE Evidence sources
- Before
- https://de.solaxpower.com/products/x3-hyb-g4-pro.html; https://de.solaxpower.com/warranty.html; https://www.solaxpower.com/uploads/file/solax-x3-hyb-g4-pro-datenblatt-de.pdf
- After
- https://de.solaxpower.com/products/x3-hyb-g4-pro.html; https://de.solaxpower.com/warranty.html; https://www.solaxpower.com/uploads/file/20240805/SolaX-x3-hyb-g4-pro-datasheet-en-v1.0.pdf; https://www.solaxpower.com/uploads/file/solax-x3-hyb-g4-pro-datenblatt-de.pdf
4 changes to this record · 73 products changed in this update
Confidence
- Before
- Not previously recorded
- After
- high
Evidence sources
- Before
- Not previously recorded
- After
- https://au.solaxpower.com/uploads/file/solax-x3-hyb-g4-pro-datasheet-en.pdf
Value
- Before
- Not previously recorded
- After
- Direct-pv hybrid inverter with 3 independent MPPTs at the scored model boundary.
State
- Before
- Not previously recorded
- After
- supported
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.
- DE market evidence checked
- Core scorecard evidence checked
- Australian certification source identity verified
- AU market evidence checked
- Plain-language warranty summary checked
- US market evidence checked
- 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
X3-HYB G4 Pro scores 74, placing 14 of 63 in the Inverter class against a class average of 70.2. Its strongest scoring dimension is design & flexibility (90), running 9.6 points above the class average on this dimension. Energy Ecosystem (42) is the dimension with the most room to move. Key specifications: 98.0% peak efficiency, 3 MPPT inputs, 10-year warranty.
Dietreich Farquharson · review.solar