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.
How far the evidence reaches
- OutputManufacturer claim3 rows
- EnduranceManufacturer claim4 rows
- SafetyCertified or regulator-listed1 of 2 rows beyond claim
- Warranty & backingManufacturer claim3 rows
- FitManufacturer claim8 rows
- FootprintNot assessed for inverters
Rings, outside in: manufacturer claim, certified or regulator-listed, third-party source. The centre is review.solar's own measurement, empty for every product today. How the evidence puzzle works
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 4 more
- Archived copy of the primary sourcePDF ↗
- Rated AC power (kW)Manufacturer ↗
- Grid & safety certificationManufacturer ↗
- Financial strength & warranty backingManufacturer ↗
Product record history
One earlier entry recorded a source recheck rather than a change to the published figure, and is not listed here. Every entry remains in the evidence record.
5 changes to this record · 22 products changed in this update
Grid & safety certification
- Before
- IEC 62109 + grid codes, 3+ markets
- After
- IEC 62109 + grid codes, 2 markets
Night standby consumption (W): Evidence sources
- Before
- https://au.solaxpower.com/uploads/file/solax-x3-hyb-g4-pro-datasheet-en.pdf
- After
- https://au.solaxpower.com/uploads/file/solax-x3-hyb-g4-pro-datasheet-en.pdf; https://www.solaxpower.com/uploads/file/x3-hyb-g4-pro-series-user-manual-en.pdf
Grid & safety certification: Evidence sources
- Before
- https://au.solaxpower.com/uploads/file/solax-x3-hyb-g4-pro-datasheet-en.pdf
- After
- https://au.solaxpower.com/uploads/file/solax-x3-hyb-g4-pro-datasheet-en-au.pdf; https://au.solaxpower.com/uploads/file/solax-x3-hyb-g4-pro-datasheet-en.pdf; https://cer.gov.au/document/cec-approved-inverters-0; https://www.solaxpower.com/uploads/file/solax-x3g4-pro-cei-0-16.pdf; https://www.solaxpower.com/uploads/file/solax-x3g4-pro-cei-0-21.pdf; https://www.solaxpower.com/uploads/file/x3-hyb-g4-pro-series-user-manual-en.pdf
3 changes to this record · 9 products changed in this update
AU Grid and installation context
- Current text
- Three-phase 220/380 V or 230/400 V hybrid family with exact Australian approved-list entries. The approved list shows the 5, 10 and 15 kW models at 5, 10 and 15 kW. The Australian datasheets separately give AS 4777 output ratings of 4,999, 9,999 and 14,999 for those three models, with the unit printed as W or VA depending on the datasheet version and row. DNSP acceptance remains site-specific.
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 evidenceControl plane+6 in JSON recordAU Certifications
- Current text
- The Australian approved-inverter list (data as at 30 September 2026) names all seven X3-HYB-P models from 4 kW to 15 kW in the X3-HYB G4 PRO series under the AS4777-2 2020 designation, each approved 1 May 2026 and expiring 1 May 2029.; The exact Australian datasheet lists IEC 62109-1/-2, AS/NZS 4777, VDE-AR-N 4105, G98/G99, EN 50549 and CEI 0-21.
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 evidenceControl plane+6 in JSON recordAU Evidence sources
- Before
- https://au.solaxpower.com/downloads.html; https://au.solaxpower.com/residential-energy-storage-inverters.html; https://au.solaxpower.com/uploads/file/solax-warranty-terms-and-conditions-au-english.pdf; https://au.solaxpower.com/uploads/file/solax-x3-hyb-g4-pro-datasheet-en.pdf; https://cer.gov.au/document/cec-approved-inverters; https://cleanenergycouncil.org.au/industry-programs/products-program/inverters; https://www.solaxpower.com/uploads/file/x3-hyb-g4-pro-series-user-manual-en.pdf
- After
- https://au.solaxpower.com/downloads.html; https://au.solaxpower.com/residential-energy-storage-inverters.html; https://au.solaxpower.com/uploads/file/solax-warranty-terms-and-conditions-au-english.pdf; https://au.solaxpower.com/uploads/file/solax-x3-hyb-g4-pro-datasheet-en-au.pdf; https://au.solaxpower.com/uploads/file/solax-x3-hyb-g4-pro-datasheet-en.pdf; https://cer.gov.au/document/cec-approved-inverters; https://cleanenergycouncil.org.au/industry-programs/products-program/inverters; https://www.solaxpower.com/uploads/file/x3-hyb-g4-pro-series-user-manual-en.pdf
1 change to this record · 1 product changed in this update
AU Warranty conditions
- Current text
- labour: The policy permits on-site repair but does not promise an unlimited owner entitlement to third-party site labour.; registration: Authorised supply, installation, activation and SolaXCloud warranty registration are required; register promptly after commissioning with purchase evidence, serial and contact details. Standard cover is ten years from installation, capped at 129 months from manufacture; the stated NSW PDRS exception requires its own eligibility confirmation. Claims need product, installation and fault evidence. The procedure says one month after failure while exclusions say four weeks; report promptly and confirm the applicable deadline.; remedy: SolaX chooses software/configuration correction, repair on or off site, or a new or equivalent repaired, refurbished or upgraded replacement. Replacement requires prior consent and confirmed RMA with purchase or commissioning evidence. Return clauses state six weeks after replacement and 30 days respectively; confirm the applicable deadline rather than assume the longer period. Invalid or uncovered claims can incur recovery of labour, travel, delivery and replacement costs. Separate Australian Consumer Law rights remain.; removal reinstallation: Full removal and reinstallation cost is not stated as an unconditional entitlement.; transferability: No automatic subsequent-owner transfer right was found in the governing terms.; transport: Normal ground transport is covered in specified Australian areas up to AUD 200 per case; excess cost remains with the claimant.
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 evidenceControl plane+5 in JSON record
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/
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.
- AU market evidence checked
- Plain-language warranty summary checked
- DE market evidence checked
- Core scorecard evidence checked
- Australian certification source identity verified
- 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 73, placing 16 of 63 in the Inverter class against a class average of 70.5. Its strongest scoring dimension is design & flexibility (90), running 9.5 points above the class average on this dimension. Energy Ecosystem scores 42, the lowest pillar for this product. The class average on energy ecosystem is 48. Key specifications: 98.0% peak efficiency, 3 MPPT inputs, 10-year warranty.
Dietreich Farquharson · review.solar