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
- 3–10 kW
- Phase
- Single phase
- Backup boundary
- Whole-home 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, 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 10 kW model, the highest rated unit in the Australian Primo GEN24 Plus 3 to 10 kW series. Scored model: Primo GEN24 10.0 Plus · checked 2026-08-29. Evidence.
Sources & references · checked 2026-08-30
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. Fronius Australia live technical data for Primo GEN24 10.0 Plus, checked 2026-07-27; AU inverter outage-reality evidence checked 2026-08-06; AU residential inverter operating-reality evidence checked 2026-08-06. Official Australian CER expiry refresh 2026-08-29. First-market US and DE overlay review 2026-08-30: official regional catalogues recorded; Australian overlays and scores unchanged.
- Sourced valuesData card →
- Warranty summary10-year product warranty →
Show 7 more
- Backup / islandingManufacturer ↗
- Backup / islandingManufacturer ↗
- Warranty period (yrs)Warranty ↗
- Financial strength & warranty backingManufacturer ↗
- Manufacturing track recordManufacturer ↗
- EV charging integrationManufacturer ↗
- Firmware & security disclosureManufacturer ↗
Product record history
9 changes to this record · 12 products changed in this update
US Status
- Before
- Not previously recorded
- After
- unavailable
US Support Note
- Before
- Not previously recorded
- After
- Fronius USA's inverter technical-data catalogue lists Primo GEN24 208-240, Primo UL, Symo and Symo Advanced. It does not list Primo GEN24 10.0 Plus as an IEC identity. The US catalogue names Primo GEN24 3.8-10.0 208-240, which is the separate US record, not this scored 10.0 Plus. The US GEN24 UL marketing page is the 208-240 family, which is a separate record.
DE Status
- Before
- Not previously recorded
- After
- unavailable
Source revision
- Current text
- Fronius Australia live technical data for Primo GEN24 10.0 Plus, checked 2026-07-27; AU inverter outage-reality evidence checked 2026-08-06; AU residential inverter operating-reality evidence checked 2026-08-06. Official Australian CER expiry refresh 2026-08-29. First-market US and DE overlay review 2026-08-30: official regional catalogues recorded; Australian overlays and scores unchanged.
The previous text is not reproduced here: both versions run to a full research paragraph. Both are in the JSON record linked below.
Primary datasheetDE Support Note
- Before
- Not previously recorded
- After
- Fronius Germany's technical-data catalogue lists Primo GEN24 3.0 Plus through 6.0 Plus and a German 3-to-6 kW datasheet. The scored Primo GEN24 10.0 Plus technical-data URL returns 404, as does 8.0 Plus. Those smaller German bins are not this scored 10.0 Plus record.
US Certifications
- Before
- Not previously recorded
- After
DE Certifications
- Before
- Not previously recorded
- After
DE Evidence sources
- Before
- Not previously recorded
- After
- https://www.fronius.com/de-de/germany/solarenergie/installateure-partner/technische-daten/alle-produkte/wechselrichter; https://www.fronius.com/de-de/germany/solarenergie/installateure-partner/technische-daten/alle-produkte/wechselrichter/fronius-primo-gen24-plus; https://www.fronius.com/de-de/germany/solarenergie/installateure-partner/technische-daten/alle-produkte/wechselrichter/fronius-primo-gen24-plus/fronius-primo-gen24-10-0-plus; https://www.fronius.com/de-de/germany/solarenergie/installateure-partner/technische-daten/alle-produkte/wechselrichter/fronius-primo-gen24-plus/fronius-primo-gen24-6-0-plus
US Evidence sources
- Before
- Not previously recorded
- After
- https://www.fronius.com/en-us/usa/solar-energy/installers-partners/products-solutions/inverters-and-energy-solutions/gen24-ul-inverter-with-flexible-backup-power; https://www.fronius.com/en-us/usa/solar-energy/installers-partners/technical-data/all-products/inverters; https://www.fronius.com/en-us/usa/solar-energy/installers-partners/technical-data/all-products/inverters/fronius-primo-gen24/primo-gen24-3-8-208-240
6 changes to this record · 2 products changed in this update
Source
- Current text
- checked: 2026-08-29; source revision: Fronius Primo GEN24 10.0 Plus Australian technical data and current CER inverter row through 14 August 2029, rechecked 2026-08-29; source url: https://www.fronius.com/en-au/australia/solar-energy/installers-partners/technical-data/all-products/inverters/fronius-primo-gen24-plus/fronius-primo-gen24-10-0-plus
The previous text is not reproduced here: both versions run to a full research paragraph. Both are in the JSON record linked below.
Primary datasheetAU Support Note
- Before
- Fronius Australia publishes exact product data, conformity documents, local warranty terms and Australian support details.
- After
- The scored Primo GEN24 10.0 Plus listing is current through 14 August 2029. That renewal is not transferred onto 3.0-6.0 Plus, non-Plus, SC, or the US 208-240 record. Fronius Australia publishes exact product data, conformity documents, local warranty terms and Australian support details.
AU Evidence sources
- Before
- https://downloads.fronius.com/Solar%20Energy/Certificates/SE_CER_TUEV_Conformity_AS4777_2_IEC62109_Fronius_Primo_GEN24_8_0-10_0_EN.pdf; https://www.fronius.com/en-au/australia/solar-energy/installers-partners/service-support/warranty-models; https://www.fronius.com/en-au/australia/solar-energy/installers-partners/technical-data/all-products/inverters/fronius-primo-gen24-plus/fronius-primo-gen24-10-0-plus; https://www.fronius.com/~/downloads/Solar%20Energy/Terms%20of%20Warranties/SE_ToW_EN.pdf
- After
- https://cer.gov.au/document/cec-approved-inverters-0; https://downloads.fronius.com/Solar%20Energy/Certificates/SE_CER_TUEV_Conformity_AS4777_2_IEC62109_Fronius_Primo_GEN24_8_0-10_0_EN.pdf; https://www.fronius.com/en-au/australia/solar-energy/installers-partners/service-support/warranty-models; https://www.fronius.com/en-au/australia/solar-energy/installers-partners/technical-data/all-products/inverters/fronius-primo-gen24-plus/fronius-primo-gen24-10-0-plus; https://www.fronius.com/~/downloads/Solar%20Energy/Terms%20of%20Warranties/SE_ToW_EN.pdf
Ranges
- Current text
- checked: 2026-08-29; market: AU; max: 10; min: 3; range label: 3–10 kW; source revision: Fronius Primo GEN24 10.0 Plus Australian technical data and current CER inverter row through 14 August 2029, rechecked 2026-08-29; source url: https://www.fronius.com/en-au/australia/solar-energy/installers-partners/technical-data/all-products/inverters/fronius-primo-gen24-plus/fronius-primo-gen24-10-0-plus; unit: kW
The previous text is not reproduced here: both versions run to a full research paragraph. Both are in the JSON record linked below.
Primary datasheetSource revision
- Current text
- Fronius Australia live technical data for Primo GEN24 10.0 Plus, checked 2026-07-27; AU inverter outage-reality evidence checked 2026-08-06; AU residential inverter operating-reality evidence checked 2026-08-06. Official Australian CER expiry refresh 2026-08-29.
The previous text is not reproduced here: both versions run to a full research paragraph. Both are in the JSON record linked below.
Primary datasheetAU Certifications
- Before
- Fronius publishes exact Primo GEN24 8.0-10.0 conformity material for AS/NZS 4777.2 and IEC 62109.
- After
- Fronius publishes exact Primo GEN24 8.0-10.0 conformity material for AS/NZS 4777.2 and IEC 62109.; Primo GEN24 3.0 Plus through 6.0 Plus remain listed through 5 October 2026. Those rows did not renew with the 8.0 and 10.0 Plus listings.; The 29 August 2026 CER inverter export lists Primo GEN24 10.0 Plus at 9.999 kW through 14 August 2029. The previous recorded expiry was 17 August 2026. Primo GEN24 8.0 Plus renewed on the same date.
1 change to this record · 147 products changed in this update
563372Ec4015
- Current text
- accepted at: 2026-08-09; category: inverter; certification model: Primo GEN24 10.0 Plus (AS4777-2 2020); jurisdiction: au_cec; match method: exact_normalized_single_record; product slug: fronius-primo-gen24-plus-au; source key: data/inverters/fronius_primo_gen24_plus_au.json; source manufacturer name: Fronius Australia Pty Ltd; validation: approved at: 2023-05-19; candidate model: Primo GEN24 10.0 Plus (AS4777-2 2020); data confidence: High; evidence url: https://cer.gov.au/document/cec-approved-inverters-0; expires at: 2029-08-14; 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 · 12 products changed in this update
Canonical identity
- Before
- Fronius Primo GEN24 Plus 10 kW
- After
- Fronius Primo GEN24 Plus Single-Phase 10 kW
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.
Evidence sources
- Before
- Not previously recorded
- After
- https://www.fronius.com/en-au/australia/solar-energy/installers-partners/technical-data/all-products/inverters/fronius-primo-gen24-plus/fronius-primo-gen24-10-0-plus
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
- AU market evidence checked
- Series benchmark evidence checked
- Plain-language warranty summary checked
- Australian certification source identity verified
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
Primo GEN24 Plus Single-Phase scores 78, placing 4 of 9 in the Premium European class and within 2.8 points of the class leader. Its strongest scoring dimension is features & integration (90), running 18.5 points above the class average on this dimension. Efficiency scores 61, the lowest pillar for this product. The class average on efficiency is 76. Key specifications: 97.3% peak efficiency, 2 MPPT inputs, 10-year warranty.