Adani Solar is one of the largest solar panel manufacturers in India, producing modules at its Mundra plant in Gujarat, which has 10 GW of module capacity. Their popularity has made them a target for counterfeit panels, fake or grey-market modules sold under the Adani Solar name or sticker. Across our installations at Heaven Green Energy, we have seen three types of problematic Adani panels: counterfeit modules with fake stickers, genuine-but-downgraded panels (rejected from export quality but relabelled as prime), and genuine panels with no manufacturer warranty registered. All three cause serious financial and technical problems.
Key takeaway. Verify Adani Solar panels by checking the serial number on each panel with Adani Solar. Its warranty certificate portal (adanisolar.com/warranty-certificate) retrieves the warranty certificate for a serial number after OTP verification, and the panel label should match the model number and wattage on your invoice. Also confirm the BIS certification mark (IS 14286), ALMM listing, and serial number pattern. Heaven Green Energy is an authorised Channel Partner of Adani Green Energy, every panel we install is manufacturer-verified and warranty-registered at commissioning.
This guide gives you a complete verification process, from serial number checks to BIS mark inspection to manufacturer portal confirmation, so you know with certainty that what is on your roof is genuine.
Why Adani Solar Panel Counterfeiting Is a Real Problem
Adani Solar’s panels are manufactured exclusively at their Mundra, Gujarat facility and distributed through an authorised dealer network. Any panel claiming to be “Adani Solar” that was not manufactured at Mundra is either counterfeit or grey-market.
The counterfeiting problem has grown because:
- Adani Solar panels command a price premium over generic panels
- Their brand recognition among buyers is high (easy to claim without scrutiny)
- The visual design of solar panels is not easily distinguishable to non-experts
- Online B2B marketplaces sell unverified panels without manufacturer authentication
The consequences of installing fake panels are severe: no manufacturer warranty, significantly faster degradation (cheap cells can degrade far faster than the 0.40% per year Adani specifies for its TOPCon modules), potential safety risks from substandard junction boxes, and disqualification from PM Suryaghar subsidy (fake panels won’t be on the ALMM list with valid serial numbers).
The risk is highest for walk-in buyers purchasing without going through established EPC companies.
💡 Fast tip
Genuine Adani Solar panels are only available through Adani Solar's authorised channel partner network. If a vendor offers "Adani Solar" panels at prices significantly below market, that is the first indicator of potential fraud. Adani Solar's contact page (adanisolar.com/contact-us) lists its authorised distributors by zone, so ask any vendor which of them supplied the panels.
Adani Solar’s Authentic Panel Range: What Genuine Panels Look Like
Adani Solar manufactures under the Adani Solar brand (the Adani Group’s module manufacturing business, Mundra Solar PV Limited, which is separate from Adani Green Energy). Its current production range, per its product pages, includes:
| Model Series | Technology | Cell layout | Listed efficiency |
|---|---|---|---|
| Shine TOPCon Series | n-type TOPCon, up to 85% bifaciality | 144 half-cut, M10 wafer | Up to 22.3% |
| Shine Series | Mono PERC | 144 half-cut, M10 wafer | Up to 21.22% |
| Pride Series | Mono PERC | 132 half-cut, G12 wafer | Up to 20.87% |
Adani also lists Elan (bifacial) and Eternal (monofacial) ranges. Wattage varies by variant, so match the exact model number and wattage on the label to your quote and to the current datasheet.
All genuine Adani Solar panels carry:
- BIS certification: IS 14286, certified under Bureau of Indian Standards
- IEC certification: IEC 61215 (performance) and IEC 61730 (safety), tested by an accredited third-party lab
- ALMM listing: Listed on MNRE’s Approved List of Models and Manufacturers
- Serial number: unique per panel. For PM Suryaghar installations, MNRE requires the serial number, model number, manufacturer name, manufacturing year, Make in India logo and wattage to be displayed inside the laminated glass
The IEC 61215 standard covers electrical performance testing including STC efficiency, temperature coefficients, and bypass diode verification, all of which fake panels fail to meet.
Step-by-Step: How to Verify Your Adani Solar Panels
Step 1, Check the Serial Number on Each Panel
Every genuine Adani Solar panel carries a unique serial number with its model and wattage details. If the label also has a QR code, scan it and check that any link it opens sits on Adani’s own domain (adanisolar.com). Then use Adani Solar’s warranty certificate portal (adanisolar.com/warranty-certificate), which retrieves the warranty certificate for a serial number after OTP verification. Check that:
- The model number and wattage match the label and your invoice
- The serial number on the certificate matches the panel
- The certificate is issued for your installation
If the serial number is missing or unreadable, a QR code links to a non-Adani domain, or the portal returns no certificate, treat the panel as potentially unverified and contact Adani Solar (+91 90990 08887, or resolution.solar@adani.com for complaints and technical support) before accepting the installation.
Step 2, Check the BIS Certification Mark
Every genuine Adani Solar panel must display the BIS Standard Mark with a registration number, because solar PV modules sold in India must be registered with BIS under MNRE’s quality control order and certified to IS 14286 (crystalline silicon PV modules).
The mark appears on the panel’s back label, followed by the registration number. The registration number can be checked on BIS’s Compulsory Registration Scheme portal (crsbis.in).
What to look for:
- The BIS Standard Mark with a registration number
- Standard number: IS 14286 (for photovoltaic modules)
- A manufacturer name on the registration that matches Adani’s manufacturing entity
A missing BIS mark or a registration number that cannot be found is a warning sign. All genuine certified products have verifiable registration numbers.
Step 3, Verify the ALMM Listing
Go to MNRE’s official ALMM list (accessible at mnre.gov.in, search “ALMM list solar”). Search for the exact Adani Solar model number from your quote or delivery challan. The listing should show:
- Manufacturer: Adani’s module manufacturing entity (Mundra Solar PV Limited / Adani Solar)
- Model number: exact match with what’s on the panel sticker
- Technical specifications: wattage, efficiency, dimensions
If the model number is not on the ALMM list, the panel is either non-existent, counterfeit, or of a vintage that has been removed from the list. Any of these means your PM Suryaghar subsidy application will be rejected. PM Suryaghar also requires DCR modules (made with domestically manufactured cells), so confirm the model is a DCR variant.
Step 4, Visual Inspection Checklist
Beyond the digital verification, a visual check of the panel itself can reveal red flags:
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1
Frame quality: Adani Solar uses anodised aluminium frames. Rough edges, visible corrosion spots, or frame warping indicates non-genuine manufacture.
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2
Cell appearance: Genuine [mono PERC](/glossary/mono-perc) cells are uniformly dark blue-black. Blotchy colouring, uneven cell spacing, or visible cracks in cells before installation are defects that should trigger rejection.
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3
[Junction box](/glossary/junction-box) quality: The junction box on the rear should be sealed, carry the IP rating shown on the datasheet, and have the Adani Solar or manufacturer's label. Cheap junction boxes are thin plastic with visible seam lines. Genuine Adani junction boxes are robus and well-sealed.
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4
Backsheet consistency: Check the rear surface, whether a [fluoropolymer backsheet](/glossary/fluoropolymer-backsheet) or glass on bifacial models. Bubbling, delamination marks, or yellowing before installation indicates either a rejected panel or a counterfeit.
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5
Label quality: The specifications label on the back should be printed with clear, precise text and a readable barcode/QR code. Blurry print, misaligned text, or a sticker that peels easily is a warning sign.
⚠️ Watch out
Do not accept panels delivered in plain cardboard packaging without Adani Solar's branded packaging. Genuine panels are shipped in factory-sealed boxes with the Adani Solar logo and a batch packing list. Custom packaging or re-boxed panels warrant immediate serial number verification of every unit.
What to Do If You Suspect Fake Panels Have Been Installed
If you discover your installed panels may be counterfeit after installation, take these steps immediately:
Pros and Cons of Choosing Adani Solar Panels
- India-manufactured, no import risk, faster warranty service
- Strong ALMM listing and BIS certification compliance
- 30-year power (performance) warranty on current Shine and Pride series
- Per-panel serial number check on Adani's warranty certificate portal
- Higher counterfeit risk due to brand recognition
- Slightly higher price than some Chinese-sourced alternatives
- Warranty claims require manufacturer engagement, multi-week process
How Heaven Green Energy Guarantees Genuine Adani Solar Panels
Heaven Green Energy is an authorised Channel Partner of Adani Green Energy. This means:
- We purchase directly from Adani Solar’s authorised distribution network, not grey market
- Every delivery is accompanied by a manufacturer delivery challan matching the specific serial numbers
- We scan every QR code and register warranties at the time of installation
- Our clients receive Adani Solar warranty cards with manufacturer-registered serial numbers
For panel specifications and our Adani Solar product range, see our solar modules page or our Adani Solar warranty guide.
- Solar Equipment: Adani Solar panels with verified authenticity.
- How to choose solar modules: broader panel selection guide.
- Commercial Solar: Adani Solar for commercial and industrial installations.
- Contact our team: get a verified Adani Solar installation quote within 48 hours.
Frequently Asked Questions
How do I know if Adani Solar panels installed on my roof are genuine?
Check each panel’s serial number on Adani Solar’s warranty certificate portal (adanisolar.com/warranty-certificate), which retrieves the warranty certificate by serial number after OTP verification. The model number and wattage should match the panel label and your invoice. If the serial number is missing or the portal returns no certificate, contact Adani Solar on +91 90990 08887 or at resolution.solar@adani.com immediately.
What is Adani Solar’s BIS certification standard?
Adani Solar panels carry BIS certification under IS 14286: the Indian Standard for crystalline silicon photovoltaic modules. The BIS registration number appears on the panel’s back label and can be checked on BIS’s Compulsory Registration Scheme portal (crsbis.in). Additionally, panels carry international certification under IEC 61215 and IEC 61730 from accredited third-party testing labs.
Can I buy Adani Solar panels directly from the factory?
Adani Solar sells through its authorised channel partner and dealer network only, retail factory sales to end consumers are not available. If you want genuine Adani Solar panels, buy through an authorised channel partner like Heaven Green Energy or verify the dealer’s authorisation on Adani Solar’s official website at adanisolar.com.
What is the warranty period for genuine Adani Solar panels?
Adani Solar’s current product pages list a 30-year warranty on power for its Shine TOPCon, Shine and Pride series, with 0.40% year-on-year degradation on Shine TOPCon. The product (manufacturing defect) term and the exact output guarantees are set out in the warranty certificate, which you can download by serial number at adanisolar.com/warranty-certificate. The certificate must show the panel serial numbers and be issued by Adani Solar (not just the installer).
Are all Adani Solar panels on the MNRE ALMM list?
Most current production Adani Solar models are on the ALMM list. However, some older models or export-spec models may not be on the India ALMM list. Always verify the specific model number from your quote against the current ALMM list on MNRE’s website before installation.
What is the difference between Adani Solar and Adani Green Energy?
Adani Solar is the manufacturing brand, it refers to the Adani Group’s solar module manufacturing operations at Mundra (Mundra Solar PV Limited). Adani Green Energy is the project development company that owns and operates solar power plants. You buy Adani Solar panels from manufacturers and channel partners; Adani Green Energy is not a panel brand.
How do I register my Adani Solar panel warranty?
Use Adani Solar’s warranty certificate portal (adanisolar.com/warranty-certificate): enter your details, verify with the OTP, and select each panel serial number to download its warranty certificate. Heaven Green Energy registers warranties on behalf of all our clients at the time of commissioning as part of our standard service.