The assessment
How it scores, by category
Market position
The data
N-type TOPCon module
Produces DC electricity at the roof. It contains no system-level power conversion or storage.
- Product role
- None in the module.
- Published range
- 615–635 W
- Electrical layer
- DC module output
- Construction
- Bifacial, Dual-glass
Performance guarantee: 30-year linear output
Wattage figure based on the sourced rated power (635 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
Year 1 to year 25, at 30°C and 1000 W/m². Rated 635 W at STC.
How this is modelled
Compounds this panel’s own published first-year (1%) and annual (0.4%/yr) degradation figures against its 635 W rated (STC) output, then derates for the ambient and irradiance selected. Output is scaled roughly linearly with irradiance (1000 W/m² against the 1000 W/m² STC reference). This is the dominant real-world effect at low light, whether from cloud, shading or soiling. Output is then further derated for heat, from this panel’s own NOCT (45°C) and temperature coefficient (-0.29%/°C), giving an estimated cell temperature of 61°C at that ambient and irradiance. A datasheet-derived estimate, not a field measurement or a warranty guarantee: it does not account for this panel’s own low-light efficiency response (a separate, less-consistently-published spec), or for wind and system design. See NOCT and temperature coefficient in the glossary.
Control panel
| Year | 1 | 5 | 10 | 15 | 20 | 25 |
|---|---|---|---|---|---|---|
| Watts | 563 W | 553 W | 542 W | 531 W | 519 W | 508 W |
| % of rated | 88.6% | 87.2% | 85.4% | 83.6% | 81.8% | 80.0% |
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 power bin established for the retained market scope. INA-156THC-GGF is a different identity. Scored model: INA132T210RGGF635 · checked 2026-09-04. Evidence.
Sources & references · checked 2026-09-04
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.
How far the evidence reaches
- OutputManufacturer claim10 rows
- EnduranceManufacturer claim2 rows
- SafetyNot assessed for panels
- Warranty & backingManufacturer claim3 rows
- FitManufacturer claim2 rows
- FootprintNot assessed for panels
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. INA Solar Platinum G12R 615-635 W dual-glass datasheet IGEPL/TDS/G12 Rev 01/20.12.2025, linked from the official Indian product-data-sheet library on 30 July 2026, and IGEPL Limited and Linear Warranty for PV Modules.
- Sourced valuesData card →
- Independent energy yieldIndependent test ↗
Show 1 more
- Independent energy yieldIndependent test ↗
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.
- Independent energy yieldNot stated in reviewed documentsThe public documents reviewed for this record do not state this value. A published or independent source is requested.Offer a source
Product record history
3 changes to this record · 5 products changed in this update
IN Evidence sources
- Before
- https://cdnbbsr.s3waas.gov.in/s3716e1b8c6cd17b771da77391355749f3/uploads/2026/08/202608031426164762.pdf; https://insolationenergy.in/; https://insolationenergy.in/assets/upload/downloads/20250530130541-ina-warranty-policy-726223340225.pdf; https://insolationenergy.in/assets/upload/downloads/20260731130014-platinum-g12r-615wp-635wp-880324205893.pdf; https://insolationenergy.in/downloads/policy; https://insolationenergy.in/downloads/product-data-sheet; https://insolationenergy.in/topcon-solar-panel; https://mnre.gov.in/en/approved-list-of-models-and-manufacturers-almm/
- After
- https://cdnbbsr.s3waas.gov.in/s3716e1b8c6cd17b771da77391355749f3/uploads/2026/08/202608031426164762.pdf; https://cdnbbsr.s3waas.gov.in/s3716e1b8c6cd17b771da77391355749f3/uploads/2026/09/202609161469951718.pdf; https://insolationenergy.in/; https://insolationenergy.in/assets/upload/downloads/20250530130541-ina-warranty-policy-726223340225.pdf; https://insolationenergy.in/assets/upload/downloads/20260327180406-bis-g12r-topcon-635wp-835112190958.pdf; https://insolationenergy.in/assets/upload/downloads/20260327180406-iec-61215-1-2021-iec-61730-1-2023-iec-61730-2-2023-440124577978.pdf; https://insolationenergy.in/assets/upload/downloads/20260731130014-platinum-g12r-615wp-635wp-880324205893.pdf; https://insolationenergy.in/downloads/policy; https://insolationenergy.in/downloads/product-data-sheet; https://insolationenergy.in/topcon-solar-panel; https://mnre.gov.in/en/approved-list-of-models-and-manufacturers-almm/
IN Warranty conditions
- Current text
- labour: No unconditional on-site labour promise is scored. IGEPL is not responsible for onsite labour or for installation, removal or reinstallation costs.; registration: Cover starts on the sales invoice date or six months after dispatch from IGEPL, whichever is earlier. No product-registration condition is stated. Claims require serial numbers, warranty card photographs, the purchase date, the original invoice, the place of purchase, the dealer or distributor name and details of any previous claims and their nature. The warranty can be claimed only by the first user or first purchaser, one time for one cause.; remedy: IGEPL may repair, replace, refund the depreciated purchase price, or supply supplementary modules to restore warranted output.; removal reinstallation: Removal and reinstallation are in the purchaser's scope.; transferability: Transferable to a subsequent owner solely while the module remains installed at its original location. No owner-registration condition is stated.; transport: No unconditional transport promise is scored. Onsite labour, installation, removal and reinstallation costs are borne by the purchaser.
The previous text is not reproduced here: both versions run to a full research paragraph. Both are in the JSON record linked below.
IN market evidenceIN market evidence+9 in JSON recordIN Certifications
- Current text
- ALMM List-I revision 03.08.2026 (in-almm-module-2026-08-03-ffdfc4d1f767) names INA132T210RGGF635 as an enlisted model.; ALMM List-I revision 16.09.2026 also names INA132T210RGGF635 at 23.51% for Insolation Green Energy Private Limited, manufacturing facility at Village Sawarda, Dudu, Rajasthan, BIS registration R-84005622 as printed in the list.; BIS licence R-84005622 (inclusion letter reference REGISTRATION/CRS 2025-2302/R-84005622, dated 3 December 2025, effective 3 December 2025; licence valid up to 1 June 2027; maker-hosted copy) lists INA132T210RGGF635 under brand INA for Insolation Green Energy Private Limited at the Sawarda, Dudu factory, under IS 14286 (Part 1/Sec 1):2023/IEC 61215-1-1:2021, IS/IEC 61730-1:2016 and IS/IEC 61730-2:2016. The BIS verification QR code was not scanned.; INA Solar's official Indian product-data-sheet library publishes the Platinum G12R 615-635 W dual-glass sheet naming INA132T210RGGFXXX (XXX = 615-635 Wp).; TUV NORD CERT GmbH type-tested certificate registration 44 780 25 406749 - 293 (valid 30 December 2025 to 29 December 2030; maker-hosted copy) covers Insolation Green Energy Private Limited under IEC 61215-1:2021, IEC 61215-1-1:2021, IEC 61215-2:2021, IEC 61730-1:2023 and IEC 61730-2:2023. Annex 2 lists the 132-cell type INA132T210RGGFxxx (xxx = 600-650, in steps of 5), not a separate F635 row. The certifier's online database was not queried.
The previous text is not reproduced here: both versions run to a full research paragraph. Both are in the JSON record linked below.
IN market evidenceIN market evidence+9 in JSON record
1 change to this record · 1 product changed in this update
Product record
kind: panel; brand: INA Solar; name: Platinum G12R 132-cell; model: Platinum G12R INA132T210RGGF615 through INA132T210RGGF635; scored model INA132T210RGGF635; score: 59.1
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.
- Core scorecard evidence checked
- IN market evidence checked
- Series benchmark evidence checked
Scored by Solar Analytica Research
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Our reading
Platinum G12R 132-cell scores 59, placing 51 of 66 in the Global Tier-1 class against a class average of 63.6. Its strongest scoring dimension is performance & degradation (73), above the class average of 72. Sustainability scores 46, the lowest pillar for this product. The class average on sustainability is 59. Underlying specifications include a module efficiency of 23.51%, N-type TOPCon cell technology, 12-year product warranty backed by a 30-year performance term.
Dietreich Farquharson · review.solar