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Premium Performance

Neostar 2S+60 Dual-Glass

500–515 W · 60-cell · All-black · Dual-glass

AIKOReleased 2026

67/ 100

Very good

Global

Class-Leading Temp CoeffGlass-Glass

The verdict. In our Premium Performance class, AIKO Neostar 2S+60 Dual-Glass leads on architecture & design.

26thof 53 in Premium PerformanceTop halfclass average 67.5
Compare this panelAsk Watt →

The assessment

How it scores, by category

Architecture & Design94
Efficiency & Yield62
Durability (verified)52
Performance & Degradation78
Guarantee & Backbone52
Sustainability46

Market position

26thof 53 in Premium PerformanceTop half
606776

Our reading

Neostar 2S+60 Dual-Glass scores 67, placing 26 of 53 in the Premium Performance class against a class average of 67.5. Its strongest scoring dimension is architecture & design (94), running 8.0 points above the class average on this dimension. Sustainability scores 46, the lowest pillar for this product. The class average on sustainability is 52. Underlying specifications include a module efficiency of 23.2%, N-type ABC cell technology, 25-year product warranty backed by a 30-year performance term.

The data

Power
515W
Efficiency
23.2%
Cell
N-type ABC
Temp coeff
-0.26%/°C
Technology architecture

Solar module

Architecture guide

Produces DC electricity at the roof. It contains no system-level power conversion or storage.

Product role
None in the module.
Published range
500–515 W
Electrical layer
DC module output
Construction
Dual-glass, All-black
Architecture describes the product boundary. It is not a system design or an equipment-pairing decision.

Performance guarantee: 30-year linear output

515 Wrated458W at yr 30
80859095100Guaranteed floor 88.8%Product 25yr88.8%0yr5yr10yr15yr20yr25yr30yr
Projected outputGuaranteed floor: 88.8% at yr 30Product warranty ends yr 25

Wattage figure based on the sourced rated power (515 W) applied to the guaranteed floor; modular/format differences aside, this is the same rated-power spec shown above.

Modelled effective output, year by year

510W467W

Year 1 to year 25. Rated 515 W at STC.

How this is modelled

Modelled from this panel’s own published first-year (1%) and annual (0.35%/yr) degradation figures, compounded against its 515 W rated (STC) output. This is a datasheet-derived estimate, not a field measurement or a warranty guarantee. Actual output also depends on site irradiance, temperature, soiling and system design.

Year1510152025
Watts510 W503 W494 W485 W476 W467 W
% of rated99.0%97.6%95.8%94.1%92.3%90.6%
Before you buy
Local positionUse a market view to check local availability, approvals and warranty scope.
Ask the installerWill the quote name the exact Neostar 2S+60 Dual-Glass model and wattage, and who covers labour if the module warranty is used?

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 exact current rating established for the retained AU scope. Scored model: AIKO-A515-MAH60Db · checked 2026-08-17. Evidence.

Sources & references · checked 2026-09-01

Strong evidence coverage

17 of 17 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. Built 2026-08-17 from AIKO's current exact datasheet (V1.1 2409), retrieved and text-extracted locally rather than read from the product page, because AIKO's product pages and its own datasheets disagree on published bands. The sheet ladder spans 500-520 W; the retained Australian range is 500-515 W because the CER approved-module export checked 2026-08-12 lists MAH60Db only across that band, expiring 2028-06-12. First-market US and DE overlay review 2026-09-01: official regional catalogues recorded; Australian overlays and scores unchanged.

Change ledger

Product record history

10 changes to this record · 152 products changed in this update
  1. Evidence added

    US Certifications

    Before
    Not previously recorded
    After
    US market evidenceUS market evidence
  2. Record updated

    Source revision

    Current text
    Built 2026-08-17 from AIKO's current exact datasheet (V1.1 2409), retrieved and text-extracted locally rather than read from the product page, because AIKO's product pages and its own datasheets disagree on published bands. The sheet ladder spans 500-520 W; the retained Australian range is 500-515 W because the CER approved-module export checked 2026-08-12 lists MAH60Db only across that band, expiring 2028-06-12. First-market US and DE overlay review 2026-09-01: 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 datasheet
  3. Evidence added

    DE Evidence sources

    Before
    Not previously recorded
    After
    https://aikosolar.com/de/products/; https://aikosolar.com/de/products/neostar-2splus60-dual-glass; https://aikosolar.com/wp-content/uploads/2026/04/Neostar-2SPlus60_188-AIKO-A-MAH60Db_495-520W-1954x1134x30mm_202601_V3.1_DE.pdf
    DE market evidenceDE market evidence+1 in JSON record
  4. Evidence added

    US Support Note

    Before
    Not previously recorded
    After
    aikosolar.com/us/products/ serves the English global product index (canonical /en/products/), not a United States catalogue. AIKO-A515-MAH60Db is not named on a US-specific sale path. The Australian N-Type ABC warranty is not transferred.
    US market evidenceUS market evidence
  5. Evidence added

    DE Warranty scope

    Before
    Not previously recorded
    After
    Germany; no German warranty naming AIKO-A515-MAH60Db was attached, so six-field terms are not transferred from the Australian N-Type ABC instrument.
    DE market evidenceDE market evidence+1 in JSON record
  6. Evidence added

    US Evidence sources

    Before
    Not previously recorded
    After
    https://aikosolar.com/en/products/; https://aikosolar.com/us/products/
    US market evidenceUS market evidence
  7. Evidence added

    US Status

    Before
    Not previously recorded
    After
    unavailable
    US market evidenceUS market evidence
  8. Evidence added

    DE Support Note

    Before
    Not previously recorded
    After
    aikosolar.com/de/products/neostar-2splus60-dual-glass stays on the German host and names NEOSTAR 2S+60 Doppelglas 495W-520W. The linked German datasheet names AIKO-A515-MAH60Db. Manufacturer listing is established; distributor inventory is not inferred. Neostar 2S60 mono-glass is a different identity and is not transferred.
    DE market evidenceDE market evidence+1 in JSON record
  9. Evidence added

    DE Certifications

    Before
    Not previously recorded
    After
    The German Neostar 2S+60 page and German datasheet name AIKO-A-MAH60Db 495-520W, including AIKO-A515-MAH60Db.
    DE market evidenceDE market evidence+1 in JSON record
  10. Evidence added

    DE Status

    Before
    Not previously recorded
    After
    available
    DE market evidenceDE market evidence+1 in JSON record
2 changes to this record · 109 products changed in this update
  1. Record updated

    Global score

    Before
    67.4
    After
    66.8
    Primary datasheet
  2. Record updated

    Efficiency & Yield pillar score

    Before
    65.5
    After
    62.4
    Primary datasheet
2 changes to this record · 147 products changed in this update
  1. Evidence added

    Certification model

    Before
    Not previously recorded
    After
    AIKO-A515-MAH60Db (IEC 61215-2021)
    AU market evidence
  2. Evidence added

    Fdb0C5246940

    Before
    Not previously recorded
    After
    accepted at: 2026-08-29; category: module; certification model: AIKO-A515-MAH60Db (IEC 61215-2021); jurisdiction: au_cec; match method: exact_normalized_single_record; product slug: aiko-neostar-2splus60-mah60db-500-515-au; source key: data/aiko_neostar_2splus60_mah60db_au.json; source manufacturer name: Zhejiang Aiko Solar Technology Co Ltd; validation: approved at: 2025-06-12; candidate model: AIKO-A515-MAH60Db (IEC 61215-2021); data confidence: High; evidence url: https://cer.gov.au/document/cec-approved-pv-modules-0; expires at: 2028-06-12; list data version: au-cer-module-2026-08-20-4e04f9838af2; list retrieved at: 2026-08-27T04:30:12Z; listing status at validation: listed
    AU market evidence
5 changes to this record · 118 products changed in this update
  1. Record updated

    Efficiency & Yield pillar score

    Before
    69.8
    After
    65.5
    Primary datasheet
  2. Record updated

    Global score

    Before
    68.3
    After
    67.4
    Primary datasheet
  3. Evidence added

    Independent energy yield: Evidence sources

    Before
    Not previously recorded
    After
    https://aikosolar.com/au/news-aiko-claims-top-spot/; https://www.pv-magazine.com/2023/11/09/pv-magazine-test-september-2023-results/
    Independent energy yieldIndependent energy yield
  4. Evidence added

    Independent energy yield

    Before
    Not previously recorded
    After
    Brand or series yield-tested; exact model not covered
    Independent energy yieldIndependent energy yield
  5. Evidence added

    Independent energy yield: Evidence status

    Before
    Not previously recorded
    After
    sourced
    Independent energy yieldIndependent energy yield
3 changes to this record · 106 products changed in this update
  1. Record updated

    Durability (verified) pillar score

    Before
    52.2
    After
    52.1
    Primary datasheet
  2. Record updated

    Global score

    Before
    67.1
    After
    68.3
    Primary datasheet
  3. Record updated

    Architecture & Design pillar score

    Before
    88.3
    After
    94.5
    Primary datasheet
1 change to this record · 7 products changed in this update
  1. Evidence added

    Archived Source

    Before
    Not previously recorded
    After
    sources/review.solar-zhejiang-aiko-solar-technology-co-ltd-aiko-neostar-2s-60-dual-glass-500-515w-au-datasheet.pdf
    Primary datasheet
1 change to this record · 7 products changed in this update
  1. Record added

    Product record

    kind: panel; brand: AIKO; name: Neostar 2S+60 Dual-Glass; model: AIKO-A500-MAH60Db through AIKO-A515-MAH60Db (120 half-cells, N-type ABC rear-contact); scored model AIKO-A515-MAH60Db; score: 67.1

    Primary datasheet

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. Core scorecard evidence checked
  2. US market evidence checked
  3. DE market evidence checked
  4. Australian certification source identity verified
  5. AU market evidence checked
  6. Series benchmark evidence checked

Evidence record (JSON)

Scored by Solar Analytica Research

Further reading from Findings

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