Based on listed models, the following are likely specs for a Vikram 590 W module:
| Parameter | Typical Value |
|---|---|
| Peak Power (STC) | 590 Watts |
| Cell Type / Tech | Mono PERC; for bifacial variants, N-type (TOPCon) or equivalent modern tech. Half-cut or large-cell configurations. |
| Module Dimensions | 2172 mm 1303 mm 30-35 mm (for many variants) |
| Weight | Around 30-36 kg, depending on glass / bifacial / frame etc. (e.g. 33.4 kg for some bifacial versions) |
| Voltage & Current (at Pmax STC) | Some values seen: Vmpp 43.2 V & Impp 13.67 A for a 590 W DCR bifacial variant. Others: 36.9 V, 15.99 A for a different monofacial version. |
| Open Circuit Voltage (Voc) | Values vary; some 50-53 V for bifacial / TOPCon types. |
| Efficiency | Around 20.8-23% for many models depending on variant (mono PERC / bifacial) |
| Operating Temperature Range | -40 C to +85 C typical. |
| Warranty | Often 12 years product warranty; 30 years performance warranty in many bifacial / high-end variants. |
| Power Tolerance | Often positive tolerance (for example 0 to +4.99 Wp) in some models. |
High power per panel fewer panels needed for a given power target. Saves on space, mounting, wiring, labor.
Modern cell tech (half-cut, bifacial, possibly TOPCon/N-type) improves efficiency, reduces losses (shade, temperature).
Good warranties and reputed manufacturer (Vikram Solar) generally trustworthy.
Bifacial gain potential (if using bifacial version and installation allows rear reflection).
Check exact model & whether it's bifacial or monofacial, as that changes weight, rear-side gain, cost.
Temperature coefficients (how much power drops at high temperature) important in hot climates.
Voc at cold conditions & string design to avoid overvoltage.
Mechanical load ratings (wind, snow, hail) depending on your location. Large modules need strong mounting.
Physical size & weight handling, transport, installation challenges.
Certifications (IEC / BIS etc.), and if the module meets MNRE / DCR / Non-DCR requirements (if relevant for subsidies).


Price:
Price 9532.0 INR / Piece
Minimum Order Quantity : 50 Pieces
Weight : 39.9 Kilograms (kg)
Material : Monocrystalline Silicon
Max Voltage : 43.66 Volt (V)
Color : Bifacial
Price 8410.0 INR / Piece
Minimum Order Quantity : 100 Pieces
Weight : 31.5 Kilograms (kg)
Material : Monocrystalline Silicon
Max Voltage : 44.97 Volt (V)
Color : Bifacial
Price 13500.0 INR / Piece
Minimum Order Quantity : 50 Pieces
Weight : 27.5 Kilograms (kg)
Material : Monocrystalline Silicon
Max Voltage : 46.40 Volt (V)
Color : Bifacial DCR
Price 11040.0 INR / Piece
Minimum Order Quantity : 100 Pieces
Weight : 38 Kilograms (kg)
Material : Monocrystalline Silicon
Max Voltage : 47.24 Volt (V)
Color : Bifacial