Here are typical / published specs for Adanis 540 W DCR modules (monofacial or bifacial) in their Eternal Shine / Elan Shine / ASB-M10-144-AAA series.
| Parameter | Value / Range |
|---|---|
| Rated Power (STC) | 540 Wp (also 535-545 W variants) |
| Number of Cells | 144 half-cut mono PERC, MBB (multi-busbar) type cells; often 182 mm cell size in this range. |
| Voltage at Max Power (Vmp) | 41.80 V |
| Current at Max Power (Imp) | 12.93 A |
| Open-Circuit Voltage (Voc) | 48.60-49.48 V depending on exact variant. |
| Short-Circuit Current (Isc) | 13.60-13.80 A for many of the 540-545 W panels. |
| Efficiency | Around 21% or slightly above under STC for monofacial; for bifacial gains may increase depending on installation. |
| Dimensions | 2266 1135 35 mm |
| Weight | 28.8 kg (monofacial variants) |
| Mechanical Load | Wind / snow load ratings often 2400 Pa (rear) / 5400 Pa (front) etc. |
| Junction Box / Connectors | Typically IP67 or IP68; MC4 or compatible connectors; cable length 300 mm (varies). |
| Temperature Range | Operating range 40 C to +85 C (cell temperature) etc. |
| Warranty | Product warranty 10-12 years; performance warranty 25-30 years (for power output, e.g. 80-90% remaining at end of period) |
DCR = Domestic Content Requirement. Modules compliant with DCR are made using a certain amount of locally-sourced materials / manufacturing (i.e. Made in India requirements) in order to qualify for government solar subsidies / incentives. Adanis DCR modules meet those norms.
Often, there are Non-DCR variants (same or similar power, but made with some imported cell or component) too.
High power output per panel (540 W) fewer panels needed for the same capacity saves space, structure, wiring.
Modern cell tech: half-cut cells, multi-busbar, good low-light performance, reduced losses from shading, etc.
Good efficiency (21%+) makes them competitive.
Strong mechanical durability (wind/snow load, durable frame, good junction box protection).
Solid warranties, with performance warranty over long term.
DCR compliance if project requires it (government subsidies, large commercial / rooftop etc).
Size & weight: these modules are large/heavy (2.2 1.13 m, 2830 kg), so structural mounting, handling, transport need to be adequate.
Bifacial gain depends entirely on installation: ground reflectivity, spacing, tilt, height above ground etc; without rear light reflection gains will be small.
Temperature coefficient: in hot climates, performance drops; one should see what the % per C is for Pmax. Adanis spec shows 0.29%/C (see Eternal Shine datasheet) for some variants.
Voc at low temperature and total string voltage must be checked to avoid overvoltage issues.
Degradation over time, especially for bifacial (if used) and ensuring resistance to LID / LeTID / PID. Adani claims good resistance in many spec sheets.



Price:
Price 8850.0 INR / Piece
Minimum Order Quantity : 100 Pieces
Dimension (L*W*H) : 2464*1133*35 Millimeter (mm)
Color : Bifacial
Material : Monocrystalline Silicon
Warranty : 30 year
Price 8555.0 INR / Piece
Minimum Order Quantity : 50 Pieces
Dimension (L*W*H) : 2278*1134*30 Millimeter (mm)
Color : Bifacial
Material : Monocrystalline Silicon
Warranty : 30 year
Price 3300.0 INR / Piece
Minimum Order Quantity : 200 Pieces
Dimension (L*W*H) : 1924*1038*35 Millimeter (mm)
Color : Black
Material : Monocrystalline Silicon
Warranty : 27 year
Price 8775.0 INR / Piece
Minimum Order Quantity : 100 Pieces
Dimension (L*W*H) : ~ 2278 1134 35 mm Millimeter (mm)
Color : Black
Material : Other
Warranty : Yes