EPG 300-320

Empire Photovoltaic Systems Pvt Ltd.
Type: Polycrystalline
Power Range: 300 ~ 320 Wp
Region: India India
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Alternative Product

  • Cell Type: Monocrystalline
  • Dimensions: 1650x992x40 mm
  • Weight: 19.5 kg
  • Cell Size: 156×156 mm
  • Glass Thickness: 3.2 mm
  • Pmax: 270 Wp
  • Vmpp: 32.03 V
  • Impp: 8.43 A
  • Voc: 38.6 V
  • Isc: 90.9 A
  • Efficiency: --
  • Product Warranty: 12 Years
  • Power Warranty: 12 Years of 90% Output Power, 25 Years of 80% Output Power

Product Characteristics

Model No.
EPG-300 EPG-305 EPG-310 EPG-315 EPG-320
Warranty  
Product Warranty 10 Years
Power Warranty 10 Years of 90.7% Output Power, 25 Years of 80.2% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
300 Wp 305 Wp 310 Wp 315 Wp 320 Wp
Voltage at Maximum Power (Vmpp)
36.86 V 37.22 V 37.65 V 38.01 V 38.16 V
Current at Maximum Power (Impp)
8.12 A 8.19 A 8.24 A 8.31 A 8.35 A
Open Circuit Voltage (Voc)
44 V 44 V 44 V 44 V 44 V
Short Circuit Current (Isc)
8.62 A 8.68 A 8.73 A 8.78 A 8.82 A
Panel Efficiency
15.9 % 16.15 % 16.42 % 16.68 % 16.95 %
Power Tolerance(Positive)
+ 2 % + 2 % + 2 % + 2 % + 2 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Electrical Data at NOCT  
Maximum Power (Pmax)
219.5 Wp 223.16 Wp 226.82 Wp 230.48 Wp 234.14 Wp
Voltage at Maximum Power (Vmpp)
33.57 V 33.89 V 34.28 V 34.61 V 34.75 V
Current at Maximum Power (Impp)
7.4 A 7.46 A 7.5 A 7.57 A 7.6 A
Open Circuit Voltage (Voc)
40.07 V 40.07 V 40.07 V 40.07 V 40.07 V
Short Circuit Current (Isc)
7.85 A 7.91 A 7.95 A 7.57 A 7.6 A
Temperature
48±2 °C 48±2 °C 48±2 °C 48±2 °C 48±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 -0.46 %/°C
Temperature Coefficient of Voc -0.34 %/°C
Temperature Coefficient of Isc 0.07 %/°C
Maximum Ratings  
Maximum System Voltage 1000 V
Maximum Reverse Current 20 A
Series Fuse Rating 15 A
Material Data  
Panel Dimension (H/W/D) 1956x989x40 mm
Weight 21 kg
Cell Type Polycrystalline
Cell Size 156×156 mm
Cell Number 72
Glass Type Tempered, Anti-reflection Coating, Low Iron
Glass Thickness 3.2 mm
Encapsulant Type EVA
Frame Type Anodized Aluminium Alloy
Junction Box Diodes 3
Junction Box Protection Class IP 67
Connector Type MC4
Cable Crosssection 4 mm2
Cable Length 1000 mm
Certifications
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Empire Photovoltaic Systems Pvt Ltd.

Fab City - SEZ, Plot #7A, Survey#114/P, Srinagar Village, Maheshwaram Mandal, Hyderabad R.R. Dist, Telangana - 501359
No. Staff: 115
Parent Company: Dheva Group
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Crystalline

Production (MW)/2016: 22 MWp
Polycrystalline
Power Range(Wp): 140-320

Useful Contacts

Contact Face
Nanthakumar Director
Contact Face
Director Director

2 More Series From Empire Photovoltaic Systems Pvt Ltd.

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  • EPG 245-265
    245~265 Wp Polycrystalline