KRP 72 Series

KR Solar Technology Co., Ltd.
Type: Polycrystalline
Power Range: 300 ~ 320 Wp
Region: China China
Note: Your Enquiry will be sent directly to KR Solar Technology Co., Ltd..

Alternative Product

From $0.340 / Wp
  • Cell Type: Polycrystalline
  • Dimensions: 1640x992x35 mm
  • Weight: 18.2 kg
  • Cell Size: 156×156 mm
  • Glass Thickness: --
  • Pmax: 260 Wp
  • Vmpp: 30.61 V
  • Impp: 8.5 A
  • Voc: 37.89 V
  • Isc: 9.08 A
  • Efficiency: 16.04 %
  • Product Warranty: 12 Years
  • Power Warranty: 12 Years of 90% Output Power, 25 Years of 80% Output Power

Product Characteristics

Model No.
300 305 310 315 320
Warranty  
Product Warranty 10 Years
Power Warranty 10 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)
36.98 V 37.13 V 37.24 V 37.35 V 37.47 V
Current at Maximum Power (Impp)
8.11 A 8.21 A 8.32 A 8.44 A 8.55 A
Open Circuit Voltage (Voc)
44.57 V 44.78 V 45.05 V 45.16 V 45.27 V
Short Circuit Current (Isc)
8.65 A 8.73 A 8.82 A 8.94 A 9.05 A
Panel Efficiency
15.46 % 15.71 % 15.97 % 16.23 % 16.49 %
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
44±2 °C 44±2 °C 44±2 °C 44±2 °C 44±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 -0.32 %/°C
Temperature Coefficient of Isc 0.05 %/°C
Maximum Ratings  
Maximum System Voltage 1000 V
Series Fuse Rating 15 A
Material Data  
Panel Dimension (H/W/D) 1956x992x45 mm
Weight 22.6 kg
Cell Type Polycrystalline
Cell Size 156×156 mm
Cell Number 72
Glass Type Tempered, Anti-reflection Coating, High Transmittance
Glass Thickness 3.2 mm
Frame Type Anodized Aluminium Alloy
Junction Box Protection Class IP 67
Connector Type MC4
Cable Crosssection 4 mm2
Cable Length 1000 mm
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KR Solar Technology Co., Ltd.

Laian Economic Development Zone, Chuzhou 239000, Anhui
No. Staff: 200
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Crystalline

Production (MW)/0: 300 MWp
Monocrystalline, Polycrystalline
Power Range(Wp): 5-350

Useful Contacts

Contact Face
Jerry Yuan Sales manager

3 More Series From KR Solar Technology Co., Ltd.

  • KRP 60 Series
    250~270 Wp Polycrystalline
  • KRM 60 Series
    260~280 Wp Monocrystalline
  • KRM 72 Series
    310~340 Wp Monocrystalline