ESP 300-320

Einnova Solarline, China Jiangsu International Group
Type: Polycrystalline
Power Range: 300 ~ 320 Wp
Region: China China
Note: Your Enquiry will be sent directly to Einnova Solarline, China Jiangsu International Group.

Alternative Product

From $0.460 / Wp
  • Cell Type: Monocrystalline
  • Dimensions: 1640x992x50 mm
  • Weight: 20.5 kg
  • Cell Size: 156×156 mm
  • Glass Thickness: 3.2 mm
  • Pmax: 235 Wp
  • Vmpp: 30.3 V
  • Impp: 7.75 A
  • Voc: 36 V
  • Isc: 8.37 A
  • Efficiency: 14.4 %
  • Product Warranty: 10 Years
  • Power Warranty: 12 Years of 90% Output Power

Product Characteristics

Model No.
ESP 300 ESP 305 ESP 310 ESP 315 ESP 320
WARRANTY  
Product Warranty 10 Years
Power Warranty 12 Years of 90% Output Power, 25 Years of 80% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
300 Wp 305 Wp 310 Wp 315 Wp 320 Wp
Voltage at Maximum Power (Vmpp)
36.95 V 36.97 V 37 V 37.2 V 37.5 V
Current at Maximum Power (Impp)
8.12 A 8.25 A 8.38 A 8.47 A 8.53 A
Open Circuit Voltage (Voc)
45.21 V 45.23 V 45.5 V 45.7 V 46 V
Short Circuit Current (Isc)
8.59 A 8.6 A 9.01 A 9.35 A 9.5 A
Panel Efficiency
15.56 % 15.83 % 16 % 16.3 % 16.5 %
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 -0.43 %/°C
Temperature Coefficient of Voc -0.34 %/°C
Temperature Coefficient of Isc 0.06 %/°C
Maximum Ratings  
Maximum System Voltage 1000 V
Series Fuse Rating 15 A
Material Data  
Panel Dimension (H/W/D) 1956x992x45 mm
Weight 21 kg
Cell Type Polycrystalline
Cell Size 156×156 mm
Cell Number 72
Glass Thickness 3.2 mm
Junction Box Protection Class IP 65
Connector Type MC4
Certifications
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Einnova Solarline, China Jiangsu International Group

No. 5 West Beijing Road, Nanjing 210008, Jiangsu
No. Staff: 15,000
Parent Company: China Jiangsu International Economic Technical Cooperation Corporation (CJI)
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Crystalline

Production (MW)/: 800 MWp
Monocrystalline, Polycrystalline
Power Range(Wp): 5-340

Useful Contacts

Contact Face
Emma Wu Sales Director

3 More Series From Einnova Solarline, China Jiangsu International Group

  • ESP 245-260
    245~260 Wp Polycrystalline
  • ESM 265-280
    265~280 Wp Monocrystalline
  • ESM 315-330
    315~330 Wp Monocrystalline