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Performance & Value

PowerAll BTS 5K

4.992–29.952 kWh · LFP · DC-coupled

SOFARReleased 2022

62/ 100

Good

Global

LFP5 kWh Modular

The verdict. In our Performance & Value class, SOFAR PowerAll BTS 5K leads on capacity & usability. Home-battery reliability is rarely independently verified, so judge on chemistry, safety certification and the backing company.

50thof 76 in Performance & ValueLower halfclass average 63.6
Compare this battery →Ask Watt →

The assessment

How it scores, by category

Capacity & Usability88
Power & Efficiency50
Longevity (verified)56
Safety & Chemistry78
Guarantee & Backbone64
Energy Ecosystem40

Market position

50thof 76 in Performance & ValueLower half
516276

Our reading

PowerAll BTS 5K scores 62, placing 50 of 76 in the Performance & Value class against a class average of 63.6. Its strongest scoring dimension is capacity & usability (88), above the class average of 84. Energy Ecosystem scores 40, the lowest pillar for this product. The class average on energy ecosystem is 48. Key specifications: LFP, 2.5 kW continuous output.

The data

Chemistry
LFP
Power
2.5kW
Round-trip
Not recorded
Cycle life
Not recorded
Technology architecture

DC-coupled battery

Architecture guide

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
4.992–29.952 kWh
Phase
Not recorded
Backup boundary
Installation-specific
Architecture describes the product boundary. It is not a system design or an equipment-pairing decision.
Decision evidence

What the documents establish

Published evidence, source-reviewed non-disclosure and unresolved questions remain separate from the product score.

Usable capacity

Stated depth of discharge: 97.5%. Published usable energy: 4.992 kWh in the scored configuration. These values may have different measurement conditions.

4.992 kWh usableScored configuration: BTS 5K. Published range 4.992–29.952 kWh.

The stated depth of discharge and published usable energy can have different test conditions or configuration limits. They do not by themselves establish nominal capacity or a reserve that is always inaccessible. Delivered AC energy and runtime also depend on the inverter, settings and loads.

The current datasheet range uses one to six 4.992 kWh usable modules. The score remains anchored to one module; the Australian warranty uses a lower 4.60 kWh contractual usable-energy baseline.

Usable capacity sourceDepth-of-discharge source

Capacity guarantee: minimum retained at year 10

5.0 kWhfull3.5at yr 10
60708090100Rated capacity 100%Guaranteed floor 70.0%70.0%0yr2yr4yr6yr8yr10yr
Rated capacity (reference)Guaranteed floor: 70.0% at yr 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.

Blackout protection

47 / 100#75 of 90 batteries
fleet low 40median 64fleet high 100
No backupGrid-forming

Partial (essential loads)

Continuous power
2.5kW
AC terminal protection
Not specified

The blackout score is a standalone benchmark of outage resilience only - it re-weights sourced specs already scored in this product’s pillars (backup tier, switchover, surge strength, backup power, off-grid recharge) and never affects the overall score. Dots show the full battery fleet; the marker is this product.

Before you buy
Local positionUse a market view to check local availability, approvals and warranty scope.
Ask the installerWhat usable capacity, backup power and warranted operating conditions will the installed PowerAll BTS 5K configuration deliver?

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 current datasheet range uses one to six 4.992 kWh usable modules. The score remains anchored to one module; the Australian warranty uses a lower 4.60 kWh contractual usable-energy baseline. Scored model: BTS 5K · checked 2026-07-27. Evidence.

Sources & references · checked 2026-09-22

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.

How far the evidence reaches

1 of 5 questions with rows in the rings reach beyond manufacturer claim; none is measured by review.solar.123456
  1. OutputManufacturer claim2 rows in the rings4 design facts beside the rings
  2. EnduranceReviewed absence only1 row in the rings4 warranty terms and 1 design fact beside the rings
  3. SafetyCertified or regulator-listed1 of 4 rows in the rings beyond claim2 design facts beside the rings
  4. BackingManufacturer claim2 rows in the rings1 warranty term beside the rings
  5. FitManufacturer claim5 rows in the rings3 design facts beside the rings
  6. FootprintNot assessed for batteries

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. Warranty terms and design facts that rest on the maker's own word are counted beside the rings; a reviewed absence, or one that reaches beyond the maker's claim, stays in them. How the evidence puzzle works

Record revision. BTS 5K datasheet V2.1 dated 2026-01-06, ESI 3-6K-S1 datasheet and Australian battery warranty Rev 1.1 re-audited 2026-08-06. First-market US and DE overlay review 2026-08-30: official regional catalogues recorded; Australian overlays and scores unchanged. Bounded 2026-10-05 review of Australian ESI S1 Issue 01 manual (12 March 2026; catalogue V4.6): BTS 5K BMS update disclosure integrated and inverter surge-duration conflict retained. Other verification dates unchanged.

Help strengthen this record

These are published evidence gaps, not private submissions. A source is reviewed under the same methodology whether it comes from a reader, installer or manufacturer.

View the open evidence register
Change ledger

Product record history

1 change to this record · 1 product changed in this update
  1. Record updated

    Safety certification: Evidence sources

    Before
    https://www.sofarsolar.com/product/residentialstorage/battery/BTS%205K.html; https://www.sofarsolar.com/upload/file/20240205/1707130552887057761.pdf
    After
    https://cer.gov.au/document/cec-approved-solar-batteries-0; https://www.sofarsolar.com/product/residentialstorage/battery/BTS%205K.html; https://www.sofarsolar.com/upload/file/20240205/1707130552887057761.pdf
    Safety certificationSafety certification+1 in JSON record
1 change to this record · 22 products changed in this update
  1. Record updated

    Cell provenance & traceability: Evidence sources

    Before
    https://www.sofarsolar.com/upload/file/20260107/1767754640090029347.pdf
    After
    https://www.sofarsolar.com/upload/file/20240205/1707130544677033391.pdf; https://www.sofarsolar.com/upload/file/20260107/1767754640090029347.pdf
    Cell provenance & traceabilityCell provenance & traceability
14 changes to this record · 10 products changed in this update
  1. Record updated

    AU Certifications

    Before
    SOFAR's exact PowerAll system documentation lists IEC 62619 and UN 38.3 for the BTS 5K battery, alongside inverter safety and Australian grid standards.
    After
    A TÜV Rheinland LGA Products certificate of conformity (No. AK 50596858 0001, 14 August 2023) names BTS 5K against IEC 62619:2017 and EN 62619:2017 for engineering samples and states that it does not assess production. A DEKRA CB test certificate (NL-89778, 17 July 2023) names BTS 5K against IEC 62040-1:2017 with Amendment 1:2021 and lists Australian and EU group differences. Inverter safety and Australian grid standards belong to the ESI inverter.
    Safety certificationAU market evidence+8 in JSON record
  2. Record updated

    Modularity & scalability: Evidence sources

    Before
    https://au.sofarsolar.com/product/residentialstorage/storageinverter/ESI%203-6K-S1.html; https://www.sofarsolar.com/product/residentialstorage/battery/BTS%205K.html
    After
    https://au.sofarsolar.com/product/residentialstorage/storageinverter/ESI%203-6K-S1.html; https://www.sofarsolar.com/product/residentialstorage/battery/BTS%205K.html; https://www.sofarsolar.com/upload/file/20260113/1768292902258003823.pdf
    Modularity & scalabilityModularity & scalability+1 in JSON record
  3. Record updated

    DE Support Note

    Current text
    The dedicated German BTS 5K product URL returned HTTP 500 again on 7 October 2026, and the German battery catalogue lists only BTS E5-E20-DS5. The German download list shows a BTS E5-E20-DS5 datasheet (2 August 2023) and manual (14 December 2022) but no BTS 5K datasheet, and the German ESI 3-6K-S1 page names no battery model or capacity. A SOFARSOLAR battery warranty for Germany, Austria and Switzerland (Rev A2, SF-WI-GS-002, version 1.2 updated 15 December 2025) names BTS 5K and states 10 years or 10.5 MWh with 80% of a 4.60 kWh usable-energy reference, whichever occurs first. A warranty naming the model does not establish that it is offered for sale in Germany. This overlay does not create a pairing recommendation. Status stays not_reviewed because neither unavailable nor available is confirmed.

    The previous text is not reproduced here: both versions run to a full research paragraph. Both are in the JSON record linked below.

    DE market evidencePrimary datasheet+3 in JSON record
  4. Record updated

    AU Support Note

    Current text
    Battery communication is local CAN, but no public battery API or offline operating guarantee is published. AC transfer, surge and phase behavior live in the external inverter rather than BTS 5K. The exact Australian ESI S1 manual documents a BMS/PCU software-update menu; firmware security architecture and support lifetime remain unestablished. Inverter surge duration is unresolved: the international V2.4 sheet states 60 seconds, while the Australian Issue 01 manual states 10 seconds at the same 150% peak apparent powers. Confirm the installed inverter revision and applicable rating before relying on surge performance. Australian-market documents also disagree: the Australian PowerAll system datasheet V2.0 (13 January 2026) lists 60 seconds for the ESI 5K-S1-A and ESI 6K-S1 modules, while the Australian ESI 3-6K-S1 datasheet V2.2.0 (5 December 2025) lists 10 seconds. The Australian service contact in the Rev 1.2 battery warranty is Sofarsolar Ausco Pty Ltd, Sydney, service@sofarsolar.com.au.

    The previous text is not reproduced here: both versions run to a full research paragraph. Both are in the JSON record linked below.

    Safety certificationAU market evidence+8 in JSON record
  5. Record updated

    Warranty period (yrs): Evidence sources

    Before
    https://www.sofarsolar.com/product/residentialstorage/battery/BTS%205K.html; https://www.sofarsolar.com/upload/file/20241030/1730269417969037331.pdf
    After
    https://www.sofarsolar.com/product/residentialstorage/battery/BTS%205K.html; https://www.sofarsolar.com/upload/file/20260724/1784860707161030890.pdf
    Warranty period (yrs)Warranty period (yrs)+1 in JSON record
  6. Record updated

    Warranty assurance: Evidence sources

    Before
    https://www.sofarsolar.com/upload/file/20241030/1730269417969037331.pdf
    After
    https://www.sofarsolar.com/upload/file/20260724/1784860707161030890.pdf
    Warranty assurance+1 in JSON record
  7. Record updated

    AU Warranty scope

    Current text
    SOFAR's Australian battery warranty (Rev 1.2, SF-WI-GS-014, version 1.2 updated 15 December 2025) names BTS 5K and provides 10 years or 18.25 MWh with 70% retained usable energy, whichever occurs first (clause 3). Its table uses a 4.992 kWh usable-energy reference for BTS 5K, which matches the January 2026 datasheet. The earlier Rev 1.1 used a 4.60 kWh reference.

    The previous text is not reproduced here: both versions run to a full research paragraph. Both are in the JSON record linked below.

    Safety certificationAU market evidence+8 in JSON record
  8. Record updated

    DE Evidence sources

    Before
    https://de.sofarsolar.com/product/residentialstorage/battery/BTS%205K.html; https://de.sofarsolar.com/product/residentialstorage/storageinverter/ESI%203-6K-S1.html; https://www.sofarsolar.com/product/residentialstorage/battery/BTS%205K.html
    After
    https://de.sofarsolar.com/product/residentialstorage/battery/BTS%205K.html; https://de.sofarsolar.com/product/residentialstorage/battery/list_1.html; https://de.sofarsolar.com/product/residentialstorage/storageinverter/ESI%203-6K-S1.html; https://www.sofarsolar.com/product/residentialstorage/battery/BTS%205K.html; https://www.sofarsolar.com/upload/file/20260722/1784700667088076984.pdf
    DE market evidencePrimary datasheet+3 in JSON record
  9. Record updated

    Safety certification: Evidence sources

    Before
    https://www.sofarsolar.com/product/residentialstorage/battery/BTS%205K.html; https://www.sofarsolar.com/upload/file/20240205/1707119098881072612.pdf
    After
    https://www.sofarsolar.com/product/residentialstorage/battery/BTS%205K.html; https://www.sofarsolar.com/upload/file/20240205/1707130552887057761.pdf
    Safety certificationSafety certification+1 in JSON record
  10. Record updated

    Warranty degradation guarantee: Evidence sources

    Before
    https://www.sofarsolar.com/product/residentialstorage/battery/BTS%205K.html; https://www.sofarsolar.com/upload/file/20241030/1730269417969037331.pdf
    After
    https://www.sofarsolar.com/product/residentialstorage/battery/BTS%205K.html; https://www.sofarsolar.com/upload/file/20260724/1784860707161030890.pdf
    Warranty degradation guaranteeWarranty degradation guarantee+1 in JSON record
  11. Record updated

    AU Evidence sources

    Before
    https://www.sofarsolar.com/product/residentialstorage/battery/BTS%205K.html; https://www.sofarsolar.com/upload/file/20241030/1730269417969037331.pdf; https://www.sofarsolar.com/upload/file/20260107/1767754640090029347.pdf; https://www.sofarsolar.com/upload/file/20260128/1769582404044005609.pdf; https://www.sofarsolar.com/upload/file/20260316/1773653907482011378.pdf
    After
    https://www.sofarsolar.com/product/residentialstorage/battery/BTS%205K.html; https://www.sofarsolar.com/upload/file/20240205/1707130544677033391.pdf; https://www.sofarsolar.com/upload/file/20240205/1707130552887057761.pdf; https://www.sofarsolar.com/upload/file/20241030/1730269417969037331.pdf; https://www.sofarsolar.com/upload/file/20251216/1765872816646069574.pdf; https://www.sofarsolar.com/upload/file/20260107/1767754640090029347.pdf; https://www.sofarsolar.com/upload/file/20260113/1768292902258003823.pdf; https://www.sofarsolar.com/upload/file/20260128/1769582404044005609.pdf; https://www.sofarsolar.com/upload/file/20260316/1773653907482011378.pdf; https://www.sofarsolar.com/upload/file/20260724/1784860707161030890.pdf
    Safety certificationAU market evidence+8 in JSON record
  12. Record updated

    End-of-warranty retained capacity (%): Evidence sources

    Before
    https://www.sofarsolar.com/product/residentialstorage/battery/BTS%205K.html; https://www.sofarsolar.com/upload/file/20241030/1730269417969037331.pdf
    After
    https://www.sofarsolar.com/product/residentialstorage/battery/BTS%205K.html; https://www.sofarsolar.com/upload/file/20260724/1784860707161030890.pdf
    End-of-warranty retained capacity (%)End-of-warranty retained capacity (%)+1 in JSON record
  13. Record updated

    Warranty throughput: Evidence sources

    Before
    https://www.sofarsolar.com/upload/file/20241030/1730269417969037331.pdf
    After
    https://www.sofarsolar.com/upload/file/20260724/1784860707161030890.pdf
    Warranty throughput+1 in JSON record
  14. Record updated

    AU Warranty conditions

    Current text
    labour: Installer labour and travel are not promised.; registration: Installation and operating conditions apply.; remedy: SOFAR may at its sole discretion change configuration or update software, repair with spare parts, or replace with a new or refurbished product that is at least functionally equivalent, or an upgraded model (clause 4, Rev 1.2). Rev 1.1 also stated refund formulas, which Rev 1.2 does not state.; removal reinstallation: Removal and reinstallation are not promised; unapproved relocation is excluded.; transferability: No subsequent-owner transfer right was found in the governing terms.; transport: Unconditional claim freight is not promised.

    The previous text is not reproduced here: both versions run to a full research paragraph. Both are in the JSON record linked below.

    Safety certificationAU market evidence+8 in JSON record
8 changes to this record · 1 product changed in this update
  1. Record updated

    Firmware & security disclosure

    Before
    No security or firmware documentation found
    After
    Firmware updates referenced; no security documentation
    Primary datasheetFirmware & security disclosure
  2. Record updated

    Energy Ecosystem pillar score

    Before
    38.1
    After
    39.6
    Primary datasheet
  3. Record updated

    AU Support Note

    Before
    Battery communication is local CAN, but no public battery API or offline operating guarantee is published. AC transfer, surge and phase behavior live in the external inverter rather than BTS 5K.
    After
    Battery communication is local CAN, but no public battery API or offline operating guarantee is published. AC transfer, surge and phase behavior live in the external inverter rather than BTS 5K. The exact Australian ESI S1 manual documents a BMS/PCU software-update menu; firmware security architecture and support lifetime remain unestablished. Inverter surge duration is unresolved: the international V2.4 sheet states 60 seconds, while the Australian Issue 01 manual states 10 seconds at the same 150% peak apparent powers. Confirm the installed inverter revision and applicable rating before relying on surge performance.
    Usable energy / DoD (%)Primary datasheet+3 in JSON record
  4. Record updated

    Source revision

    Current text
    BTS 5K datasheet V2.1 dated 2026-01-06, ESI 3-6K-S1 datasheet and Australian battery warranty Rev 1.1 re-audited 2026-08-06. First-market US and DE overlay review 2026-08-30: official regional catalogues recorded; Australian overlays and scores unchanged. Bounded 2026-10-05 review of Australian ESI S1 Issue 01 manual (12 March 2026; catalogue V4.6): BTS 5K BMS update disclosure integrated and inverter surge-duration conflict retained. Other verification dates 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 datasheet
  5. Record updated

    Global score

    Before
    62.1
    After
    62.3
    Primary datasheet
  6. Record updated

    AU Evidence sources

    Before
    https://www.sofarsolar.com/product/residentialstorage/battery/BTS%205K.html; https://www.sofarsolar.com/upload/file/20241030/1730269417969037331.pdf; https://www.sofarsolar.com/upload/file/20260107/1767754640090029347.pdf; https://www.sofarsolar.com/upload/file/20260128/1769582404044005609.pdf
    After
    https://www.sofarsolar.com/product/residentialstorage/battery/BTS%205K.html; https://www.sofarsolar.com/upload/file/20241030/1730269417969037331.pdf; https://www.sofarsolar.com/upload/file/20260107/1767754640090029347.pdf; https://www.sofarsolar.com/upload/file/20260128/1769582404044005609.pdf; https://www.sofarsolar.com/upload/file/20260316/1773653907482011378.pdf
    Usable energy / DoD (%)Primary datasheet+3 in JSON record
  7. Record updated

    Firmware & security disclosure: Evidence sources

    Before
    https://www.sofarsolar.com/product/residentialstorage/battery/BTS%205K.html
    After
    https://www.sofarsolar.com/upload/file/20260316/1773653907482011378.pdf
    Firmware & security disclosure+1 in JSON record
  8. Record updated

    Firmware & security disclosure: Evidence status

    Before
    reviewed_absence
    After
    sourced
    Primary datasheetFirmware & security disclosure
2 changes to this record · 49 products changed in this update
  1. Record updated

    DE Support Note

    Current text
    The dedicated German BTS 5K product URL returns HTTP 500. German ESI 3-6K-S1 copy names PowerAll stack capacities, which is not an independent BTS 5K battery sale path. A Europe-outside-Germany battery warranty that names BTS 5K is not a German instrument. This overlay does not create a pairing recommendation. Re-audited 2026-09-22: this determination rests solely on the fetch failure recorded above, with no independently reachable regional catalogue, store or archived copy consulted. Downgraded to not_reviewed - unavailable was not confirmed, and this pass did not re-fetch to confirm available either.

    The previous text is not reproduced here: both versions run to a full research paragraph. Both are in the JSON record linked below.

    DE market evidencePrimary datasheet+1 in JSON record
  2. Record updated

    DE Status

    Before
    unavailable
    After
    not_reviewed
    DE market evidencePrimary datasheet+1 in JSON record
9 changes to this record · 12 products changed in this update
  1. Evidence added

    US Status

    Before
    Not previously recorded
    After
    unavailable
    US market evidenceUS market evidence+1 in JSON record
  2. Evidence added

    DE Certifications

    Before
    Not previously recorded
    After
    DE market evidencePrimary datasheet+1 in JSON record
  3. Evidence added

    US Support Note

    Before
    Not previously recorded
    After
    SOFARSOLAR's contact region list names Germany/Austria/Switzerland, Australia, the UK and other territories. It does not name the United States. No official US host lists BTS 5K. us.sofarsolar.com does not resolve. HYD 5-20KTL-3PH is not this PowerAll identity.
    US market evidenceUS market evidence+1 in JSON record
  4. Evidence added

    US Certifications

    Before
    Not previously recorded
    After
    US market evidenceUS market evidence+1 in JSON record
  5. Evidence added

    DE Evidence sources

    Before
    Not previously recorded
    After
    https://de.sofarsolar.com/product/residentialstorage/battery/BTS%205K.html; https://de.sofarsolar.com/product/residentialstorage/storageinverter/ESI%203-6K-S1.html; https://www.sofarsolar.com/product/residentialstorage/battery/BTS%205K.html
    DE market evidencePrimary datasheet+1 in JSON record
  6. Evidence added

    US Evidence sources

    Before
    Not previously recorded
    After
    https://www.sofarsolar.com/contact.html; https://www.sofarsolar.com/product/residentialstorage/battery/BTS%205K.html; https://www.sofarsolar.com/product/residentialstorage/storageinverter/ESI%203-6K-S1.html
    US market evidenceUS market evidence+1 in JSON record
  7. Evidence added

    DE Status

    Before
    Not previously recorded
    After
    unavailable
    DE market evidencePrimary datasheet+1 in JSON record
  8. Record updated

    Source revision

    Before
    BTS 5K datasheet V2.1 dated 2026-01-06, ESI 3-6K-S1 datasheet and Australian battery warranty Rev 1.1 re-audited 2026-08-06
    After
    BTS 5K datasheet V2.1 dated 2026-01-06, ESI 3-6K-S1 datasheet and Australian battery warranty Rev 1.1 re-audited 2026-08-06. First-market US and DE overlay review 2026-08-30: official regional catalogues recorded; Australian overlays and scores unchanged.
    Primary datasheet
  9. Evidence added

    DE Support Note

    Before
    Not previously recorded
    After
    The dedicated German BTS 5K product URL returns HTTP 500. German ESI 3-6K-S1 copy names PowerAll stack capacities, which is not an independent BTS 5K battery sale path. A Europe-outside-Germany battery warranty that names BTS 5K is not a German instrument. This overlay does not create a pairing recommendation.
    DE market evidencePrimary datasheet+1 in JSON record
8 changes to this record · 78 products changed in this update
  1. Evidence added

    Confidence

    Before
    Not previously recorded
    After
    high
    Modularity & scalabilityUsable energy / DoD (%)+3 in JSON record
  2. Evidence added

    State

    Before
    Not previously recorded
    After
    reviewed_absence
    Modularity & scalabilityUsable energy / DoD (%)+3 in JSON record
  3. Evidence added

    Value

    Before
    Not previously recorded
    After
    The exact current datasheet, product page and governing Australian warranty do not publish a cycle-life test to a stated retained-capacity endpoint.
    Modularity & scalabilityUsable energy / DoD (%)+3 in JSON record
  4. Evidence added

    Value

    Before
    Not previously recorded
    After
    Reviewed 2026-08-25: no exact-product battery/DC round-trip efficiency with a complete measurement boundary was established in the reviewed primary source set. This is a scoped reviewed absence, not proof that the value has never been measured.
    Modularity & scalabilityUsable energy / DoD (%)+3 in JSON record
  5. Evidence added

    Evidence sources

    Before
    Not previously recorded
    After
    https://www.sofarsolar.com/product/residentialstorage/battery/BTS%205K.html; https://www.sofarsolar.com/upload/file/20241030/1730269417969037331.pdf; https://www.sofarsolar.com/upload/file/20260107/1767754640090029347.pdf
    Usable energy / DoD (%)Primary datasheet+3 in JSON record
  6. Evidence added

    Evidence sources

    Before
    Not previously recorded
    After
    https://www.sofarsolar.com/product/residentialstorage/battery/BTS%205K.html
    Primary datasheet+4 in JSON record
  7. Evidence added

    State

    Before
    Not previously recorded
    After
    reviewed_absence
    Modularity & scalabilityUsable energy / DoD (%)+3 in JSON record
  8. Evidence added

    Confidence

    Before
    Not previously recorded
    After
    high
    Modularity & scalabilityUsable energy / DoD (%)+3 in JSON record

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.

  1. AU market evidence checked
  2. Plain-language warranty summary checked
  3. Core scorecard evidence checked
  4. DE market evidence checked
  5. US market evidence checked
  6. Series benchmark evidence checked

Evidence record (JSON)

Scored by Solar Analytica Research

Further reading from Findings

Stay across the benchmark.

New scorecards, score changes and market signals, published as they happen.