WL72-280-300P

Well Optical Tech Limited
Type: Polycrystalline
Power Range: 280 ~ 300 Wp
Region: China China
Note: Your Enquiry will be sent directly to Well Optical Tech Limited.

Alternative Product

From $0.900 / Wp
  • Cell Type: Monocrystalline
  • Dimensions: --
  • Weight: --
  • Cell Size: --
  • Glass Thickness: --
  • Pmax: 30 Wp
  • Vmpp: 18.1 V
  • Impp: 1.66 A
  • Voc: 22.1 V
  • Isc: 1.82 A
  • Efficiency: 13.5 %
  • Product Warranty: 1 Years
  • Power Warranty: --

Product Characteristics

Model No.
WL72-280P WL72-285P WL72-290P WL72-295P WL72-300P
WARRANTY  
Product Warranty 25 Years
Power Warranty 10 Years of 90% Output Power, 25 Years of 80.2% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
280 Wp 285 Wp 290 Wp 295 Wp 300 Wp
Voltage at Maximum Power (Vmpp)
35.28 V 35.51 V 35.75 V 36.34 V 36.81 V
Current at Maximum Power (Impp)
9.94 A 8.03 A 8.12 A 8.12 A 8.15 A
Open Circuit Voltage (Voc)
44.75 V 44.86 V 45.2 V 45.41 V 46.17 V
Short Circuit Current (Isc)
8.45 A 8.51 A 8.55 A 8.55 A 8.55 A
Panel Efficiency
16 % 16.3 % 16.6 % 16.8 % 17.1 %
Power Tolerance(Positive)
+ 3 % + 3 % + 3 % + 3 % + 3 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Electrical Data at NOCT  
Temperature
47±2 °C 47±2 °C 47±2 °C 47±2 °C 47±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 -0.4 %/°C
Temperature Coefficient of Voc -0.35 %/°C
Temperature Coefficient of Isc 0.053 %/°C
Maximum Ratings  
Maximum System Voltage 1000 V
Series Fuse Rating 15 A
Material Data  
Panel Dimension (H/W/D) 1956x992x45 mm
Weight 23 kg
Cell Type Polycrystalline
Cell Size 156×156 mm
Cell Number 72
Junction Box Diodes 6
Cable Crosssection 4 mm2
Cable Length 900 mm
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Well Optical Tech Limited

No. 499 Wensan West Road, Xihu District, Hangzhou, Zhejiang
No. Staff: 200
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Crystalline

Production (MW)/2012: 10 MWp
Monocrystalline, Polycrystalline
Power Range(Wp): 20-310

Useful Contacts

Contact Face
Tony

2 More Series From Well Optical Tech Limited

  • WL60-230-250P
    230~250 Wp Polycrystalline
  • WL72-290-310M
    290~310 Wp Monocrystalline