PT 300-320

E&R Solar Co., Ltd.
Type: Polycrystalline
Power Range: 300 ~ 320 Wp
Region: Korea Korea
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Alternative Product

From $0.395 / Wp
  • Cell Type: Polycrystalline
  • Dimensions: 1956x992x40 mm
  • Weight: 23 kg
  • Cell Size: 156×156 mm
  • Glass Thickness: 3.2 mm
  • Pmax: 305 Wp
  • Vmpp: 36.5 V
  • Impp: 8.35 A
  • Voc: 45.3 V
  • Isc: 8.94 A
  • Efficiency: 15.71 %
  • Product Warranty: 10 Years
  • Power Warranty: --

Product Characteristics

Model No.
300PT2 305PT2 310PT2 315PT2 320PT2
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)
36.5 V 36.75 V 37 V 37.25 V 37.5 V
Current at Maximum Power (Impp)
8.22 A 8.3 A 8.38 A 8.46 A 8.54 A
Open Circuit Voltage (Voc)
45.2 V 45.4 V 45.6 V 45.8 V 46 V
Short Circuit Current (Isc)
8.8 A 8.85 A 8.9 A 9 A 9.1 A
Panel Efficiency
15.45 % 15.71 % 15.96 % 16.22 % 16.48 %
Power Tolerance(Positive)
+ 1.5 % + 1.5 % + 1.5 % + 1.5 % + 1.5 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Electrical Data at NOCT  
Temperature
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 -0.48 %/°C
Temperature Coefficient of Voc -0.37 %/°C
Temperature Coefficient of Isc 0.07 %/°C
Maximum Ratings  
Maximum System Voltage 1000 V
Material Data  
Panel Dimension (H/W/D) 1963x989x40 mm
Weight 21.9 kg
Cell Type Polycrystalline
Cell Number 72
Glass Type Tempered, Anti-reflection Coating
Glass Thickness 3.2 mm
Frame Type Anodized Aluminium Alloy
Junction Box Diodes 3
Junction Box Protection Class IP 65
Connector Type MC4
Cable Crosssection 4 mm2
Cable Length 1200 mm
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E&R Solar Co., Ltd.

78-120, Cheomdangieop5-ro, Sandong-myeon, Gumi-si, Gyeongsangbuk-do, 730-853
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Crystalline

Production (MW)/2014: MWp
Monocrystalline, Polycrystalline
Power Range(Wp): 250-330

Useful Contacts

Contact Face
Carlos

3 More Series From E&R Solar Co., Ltd.

  • PT 250-270
    250~270 Wp Polycrystalline
  • MT 260-280
    260~280 Wp Monocrystalline
  • MT 310-330
    310~330 Wp Monocrystalline