The assessment
How it scores, by category
Market position
The data
DC-coupled battery
Stores DC energy and relies on system power electronics outside the battery product for household AC.
- Product role
- The published battery record covers the storage stack, controller and stated capacity range.
- Published range
- 6.4–28.8 kWh
- Phase
- Not recorded
- Backup boundary
- Installation-specific
What the documents establish
Published evidence, source-reviewed non-disclosure and unresolved questions remain separate from the product score.
Usable capacity
100% of this battery’s nominal capacity is usable, 6.4 kWh in the scored configuration.6.4 kWh usableScored configuration: Lynx Home F G2 (LX F G2, flagship LX F28.8-H-20 / per-module LX F3.2-20). Published range 6.4–28.8 kWh.
No reserve is withheld at the stated depth of discharge.
At a sourced 100% depth of discharge the usable and nominal figures are the same number, so no separate nominal capacity is stated.
Usable capacity sourceDepth-of-discharge sourceCapacity guarantee: minimum retained at year 10
No year-by-year capacity schedule is published for this product - the manufacturer guarantees only this end-of-term minimum, not a specific decline curve. Capacity figure based on the sourced usable capacity of the base configuration; modular systems scale with additional modules.
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. Capacity range describes supported configurations; the score remains anchored to the reviewed reference configuration, not the largest stack. Scored model: Lynx Home F G2 (LX F G2, flagship LX F28.8-H-20 / per-module LX F3.2-20) · checked 2026-06-16. Evidence.
Sources & references · checked 2026-08-07
Strong evidence coverage
29 of 29 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. Lynx F G2 Australian datasheet V2.1 dated 2026-06-30, AU/NZ warranty Rev 1.4 and CER battery export reviewed 2026-08-07
- Sourced valuesData card →
- Warranty summary10-year product warranty →
Show 7 more
- Archived copy of the primary sourcePDF ↗
- Battery generation compatibilityManufacturer ↗
- Financial strength & warranty backingManufacturer ↗
- Open protocol & API maturityManufacturer ↗
- VPP & grid services readinessManufacturer ↗
- EV charging integrationManufacturer ↗
- Firmware & security disclosureManufacturer ↗
Product record history
1 change to this record · 147 products changed in this update
C79Ffd6Ca153
- Current text
- accepted at: 2026-08-09; category: battery; certification model: LX F6.4-H-20; jurisdiction: au_cec; match method: exact_normalized_single_record; product slug: goodwe-goodwe-lynx-home-f-g2-series; source key: data/batteries/goodwe_lynx.json; source manufacturer name: GoodWe Technologies Co Ltd; validation: approved at: 2024-11-21; candidate model: LX F6.4-H-20; data confidence: High; evidence url: https://cer.gov.au/document/cec-approved-solar-batteries-0; expires at: 2027-12-31; list data version: au-cer-battery-2026-08-20-b3f077cbe945; list retrieved at: 2026-08-27T04:30:11Z; 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.
Australian approved-product source identity
17 changes to this record · 78 products changed in this update
State
- Before
- Not previously recorded
- After
- reviewed_absence
Confidence
- Before
- Not previously recorded
- After
- high
Cycle life (cycles to 70%)
- Before
- 4000
- After
- No longer recorded
Cycle life (cycles to 70%): Evidence status
- Before
- sourced
- After
- No longer recorded
Value
- Before
- Not previously recorded
- After
- The current Australian datasheet states 94% round-trip efficiency.
Confidence
- Before
- Not previously recorded
- After
- high
Evidence sources
- Before
- Not previously recorded
- After
- https://www.goodwe.com.au/Ftp/Downloads/Datasheet/AU/GW_Lynx-F-G2-Series_Datasheet-AU.pdf; https://www.goodwe.com.au/Ftp/EN/Downloads/User%20Manual/GW_Lynx%20Home%20F%20Series%20G2%28HV%29_User%20Manual-EN.pdf
State
- Before
- Not previously recorded
- After
- supported
Evidence sources
- Before
- Not previously recorded
- After
- https://www.goodwe.com.au/Ftp/Downloads/Datasheet/AU/GW_Lynx-F-G2-Series_Datasheet-AU.pdf
State
- Before
- Not previously recorded
- After
- supported
Evidence sources
- Before
- Not previously recorded
- After
- https://www.goodwe.com.au/Ftp/Downloads/Datasheet/AU/GW_Lynx-F-G2-Series_Datasheet-AU.pdf; https://www.goodwe.com.au/Ftp/EN/Downloads/User%20Manual/GW_Lynx%20Home%20F%20Series%20G2%28HV%29_User%20Manual-EN.pdf
Confidence
- Before
- Not previously recorded
- After
- high
Value
- Before
- Not previously recorded
- After
- Reviewed 2026-08-25: The exact source publishes more than 4,000 cycles at 25 C and 0.7C to an 80% end-of-life endpoint, not 70%. No cycles-to-70% value is substituted into the score.
Value
- Before
- Not previously recorded
- After
- The exact source publishes more than 4,000 cycles at 25 C and 0.7C to an 80% end-of-life endpoint, not 70%.
Cycle life (cycles to 70%): Evidence sources
- Before
- https://www.goodwe.com.au/Ftp/Downloads/Datasheet/AU/GW_Lynx-F-G2-Series_Datasheet-AU.pdf; https://www.goodwe.com.au/Ftp/EN/Downloads/User%20Manual/GW_Lynx%20Home%20F%20Series%20G2%28HV%29_User%20Manual-EN.pdf
- After
- No longer recorded
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.
- Australian certification source identity verified
- Core scorecard evidence checked
- 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
Lynx Home F G2 scores 70, placing 9 of 76 in the Performance & Value class against a class average of 63.0. Its strongest scoring dimension is capacity & usability (94), running 10.1 points above the class average on this dimension. Longevity (verified) (56) is the dimension with the most room to move. Key specifications: LFP, 94% round-trip efficiency, 4.48 kW continuous output.
Dietreich Farquharson · review.solar