Adani Solar ELAN SHINE TOPCon Series (550W–575W Bifacial Panels)
Adani Solar ELAN SHINE TOPCon Series (550W–575W Bifacial Panels)
The Adani ELAN SHINE TOPCon series offers high-efficiency bifacial solar panels ranging from 550W to 575W. With advanced N-type cell technology, superior durability, and up to 30% extra power gain, these panels are ideal for residential, commercial, and industrial rooftops.
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The Adani ELAN SHINE TOPCon Series is built for maximum performance and reliability. Designed with N-type bifacial half-cut cells and a transparent backsheet, these modules deliver 22%+ efficiency and a linear performance warranty for 30 years.
What sets this series apart is its ability to generate additional energy from the rear side, offering up to 30% bifacial power gain depending on ground reflectance. This ensures higher output compared to conventional panels.
Are Adani TOPCon Bifacial Panels the Right Choice for Your Rooftop in India?
If you have been comparing solar panels recently, you have probably come across two terms everywhere TOPCon and bifacial. And then you wonder: does it actually make a difference on my rooftop, or is it just marketing?
Having seen hundreds of solar installations across Tamil Nadu and Kerala, the honest answer is yes, it makes a real and measurable difference, especially in Indian conditions.
The Adani ELAN SHINE TOPCon series is built on N-type cell technology, which is fundamentally different from the older P-type cells used in most conventional panels. N-type cells have a lower degradation rate, better low-light performance, and significantly less light-induced degradation (LID) meaning they hold their efficiency longer over the 30-year panel life.
Who should choose the Adani ELAN SHINE TOPCon panels?
| Buyer Type | Why This Panel Fits |
| Homeowners with limited roof space | Higher wattage (550–575W) means fewer panels, same output |
| Commercial rooftops in Tamil Nadu & Kerala | 22%+ efficiency maximises yield on fixed roof area |
| Industrial & utility-scale plants | Bifacial gain adds 10–30% extra output from rear side |
| Buyers in coastal or cloudy regions | Better low-light & humidity performance than P-type panels |
| Long-term investors (25–30 years) | Linear 30-year warranty protects ROI over full system life |
The transparent backsheet is key to the bifacial advantage. In installations with light-coloured or reflective surfaces below white gravel, concrete, or elevated mounting structures the rear side captures additional irradiance. In ground-mounted or elevated rooftop systems, this bifacial gain can realistically add 10–25% more energy compared to a standard monofacial panel of the same wattage.
Adani TOPCon Bifacial vs Conventional Monocrystalline Panels: Which Gives You More?
Most buyers comparing solar panels in 2026 are choosing between standard monocrystalline (P-type PERC) panels and newer N-type TOPCon bifacial panels. Here is a direct comparison so you can make the right call.
Technology Comparison: TOPCon Bifacial vs P-type PERC
| Parameter | Adani ELAN SHINE TOPCon | Standard P-type PERC |
| Cell Technology | N-type TOPCon | P-type PERC |
| Peak Efficiency | 21.3% – 22.3% | 19.5% – 21.0% |
| Bifacial Power Gain | Up to 30% (rear side) | Not applicable |
| Low-light Performance | Excellent | Moderate |
| Temperature Coefficient | Lower (better in heat) | Higher (loses more in heat) |
| Light-Induced Degradation | Very low (N-type advantage) | Higher |
| Annual Degradation Rate | 0.4% per year | 0.55% per year |
| Performance Warranty | 30 years linear | 25–30 years linear |
| Ideal Mounting | Elevated / ground-mount | Flush rooftop |
Which Wattage Variant Should You Pick?
| Model | Efficiency | Best Use Case |
| 550W | 21.3% | Budget-conscious large rooftops |
| 560W | 21.7% | Standard residential & commercial |
| 570W | 22.1% | Space-constrained premium rooftops |
| 575W | 22.3% | Maximum yield, industrial & solar parks |
The 30-year linear performance warranty is what separates this panel from most competitors. Adani guarantees output stays within defined limits annually not a flat end-of-life target. That means your banker, your DISCOM, and your net metering application all have a bankable performance document behind them.
For rooftops in high-irradiance zones like Madurai, Coimbatore, Tirunelveli, or Thrissur, the low temperature coefficient of N-type TOPCon cells means these panels lose significantly less output during peak summer afternoons exactly when you want maximum generation.
The Adani ELAN SHINE TOPCon series is the right panel if you want the highest long-term return from every square metre of your roof.
The panels are engineered for better performance in low-light conditions, making them effective even on cloudy or foggy days, and they maintain stable output in hot climates due to a low temperature coefficient. With rugged design and global certifications, the ELAN SHINE TOPCon series guarantees long-term reliability for rooftop and utility-scale projects.
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Specifications
| Model | Rated Power (Pmax) | Voltage at Pmax (Vmpp) | Current at Pmax (Impp) | Open Circuit Voltage (Voc) | Short Circuit Current (Isc) | Efficiency (%) |
|---|---|---|---|---|---|---|
| 550W | 550 W | 42.0 V | 13.10 A | 50.20 V | 13.87 A | 21.3% |
| 555W | 555 W | 42.2 V | 13.16 A | 50.40 V | 13.93 A | 21.5% |
| 560W | 560 W | 42.4 V | 13.21 A | 50.60 V | 13.99 A | 21.7% |
| 565W | 565 W | 42.6 V | 13.27 A | 50.80 V | 14.00 A | 21.9% |
| 570W | 570 W | 42.8 V | 13.32 A | 51.00 V | 14.11 A | 22.1% |
| 575W | 575 W | 43.0 V | 13.38 A | 51.20 V | 14.17 A | 22.3% |