Eldora Ultima Silver

Vikram Solar Limited
Type: Polycrystalline
Power Range: 255 ~ 280 Wp
Region: India India
Note: Your Enquiry will be sent directly to Vikram Solar Limited.

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From $0.420 / Wp
  • Cell Type: Monocrystalline
  • Dimensions: 1956x992x40 mm
  • Weight: 23 kg
  • Cell Size: 156×156 mm
  • Glass Thickness: --
  • Pmax: 320 Wp
  • Vmpp: 38.27 V
  • Impp: 8.36 A
  • Voc: 46.43 V
  • Isc: 9.26 A
  • Efficiency: 16.49 %
  • Product Warranty: 12 Years
  • Power Warranty: 30 Years of 80% Output Power

Product Characteristics

Model No.
255 257.5 260 262.5 265 267.5 270 272.5 275 277.5 280
Warranty  
Product Warranty 12 Years
Electrical Data at STC  
Maximum Power (Pmax)
255 Wp 257.5 Wp 260 Wp 262.5 Wp 265 Wp 267.5 Wp 270 Wp 272.5 Wp 275 Wp 277.5 Wp 280 Wp
Voltage at Maximum Power (Vmpp)
30.6 V 30.7 V 30.8 V 30.9 V 30.9 V 31 V 31 V 31.1 V 31.2 V 31.2 V 31.3 V
Current at Maximum Power (Impp)
8.33 A 8.38 A 8.43 A 8.5 A 8.57 A 8.62 A 8.7 A 8.76 A 8.82 A 8.89 A 8.94 A
Open Circuit Voltage (Voc)
37.6 V 37.8 V 37.9 V 38 V 38.1 V 38.2 V 38.3 V 38.4 V 38.5 V 38.6 V 38.7 V
Short Circuit Current (Isc)
8.84 A 8.88 A 8.93 A 8.98 A 9.03 A 9.09 A 9.12 A 9.18 A 9.23 A 9.28 A 9.32 A
Panel Efficiency
15.7 % 15.8 % 16 % 16.1 % 16.3 % 16.4 % 16.6 % 16.7 % 16.9 % 17.1 % 17.2 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Electrical Data at NOCT  
Maximum Power (Pmax)
188.9 Wp 191.6 Wp 192.8 Wp 193.5 Wp 194.7 Wp 196 Wp 197.8 Wp 199.1 Wp 200.7 Wp 201.8 Wp 203.2 Wp
Voltage at Maximum Power (Vmpp)
27.7 V 27.8 V 27.8 V 27.9 V 27.9 V 28 V 28 V 28 V 28.1 V 28.1 V 28.2 V
Current at Maximum Power (Impp)
6.82 A 6.87 A 6.93 A 6.96 A 6.98 A 7.02 A 7.06 A 7.11 A 7.15 A 7.18 A 7.22 A
Open Circuit Voltage (Voc)
35.3 V 35.4 V 35.4 V 35.4 V 35.5 V 35.5 V 35.6 V 35.6 V 35.7 V 35.7 V 35.8 V
Short Circuit Current (Isc)
7.16 A 7.2 A 7.24 A 7.31 A 7.37 A 7.43 A 7.49 A 7.56 A 7.62 A 7.67 A 7.73 A
Temperature
45±2 °C 45±2 °C 45±2 °C 45±2 °C 45±2 °C 45±2 °C 45±2 °C 45±2 °C 45±2 °C 45±2 °C 45±2 °C
  Nominal Operating Cell Temperature (NOCT): 800W/m2, AM 1.5, windspeed 1m/s,ambient temperature 20°C
Thermal Ratings  
Operating Temperature Range -40~85 °C
Temperature Coefficient of Pmax -0.41 %/°C
Temperature Coefficient of Voc -0.31 %/°C
Temperature Coefficient of Isc 0.058 %/°C
Maximum Ratings  
Maximum System Voltage 1000 V
Series Fuse Rating 15 A
Material Data  
Panel Dimension (H/W/D) 1640x992x40 mm
Weight 18.5 kg
Cell Type Polycrystalline
Cell Number 60
Glass Type Tempered, Anti-reflection Coating, High Transmittance, Low Iron
Encapsulant Type EVA
Frame Type Anodized Aluminium Alloy
Junction Box Diodes 3
Junction Box Protection Class IP 67
Connector Type MC4
Cable Length 1000 mm
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Vikram Solar Limited

The Chambers, 8th Floor, 1865 Rajdanga Main Road, Kolkata-700 107, West Bengal
No. Staff: 1500
Parent Company: Vikram Group
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Crystalline

Production (MW)/2015: 111 MWp
Polycrystalline
Power Range(Wp): 10-335

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Vikram Solar

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