WL72-290-310M

Well Optical Tech Limited
Type: Monocrystalline
Power Range: 290 ~ 310 Wp
Region: China China
Note: Your Enquiry will be sent directly to Well Optical Tech Limited.

Alternative Product

  • Cell Type: Monocrystalline
  • Dimensions: 1638x981x35 mm
  • Weight: 17.9 kg
  • Cell Size: 156×156 mm
  • Glass Thickness: 3.2 mm
  • Pmax: 240 Wp
  • Vmpp: 30.18 V
  • Impp: 7.97 A
  • Voc: 37.15 V
  • Isc: 8.5 A
  • Efficiency: 14.75 %
  • Product Warranty: 12 Years
  • Power Warranty: 12 Years of 90% Output Power, 25 Years of 80% Output Power

Product Characteristics

Model No.
WL72-290M WL72-295M WL72-300M WL72-305M WL72-310M
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)
290 Wp 295 Wp 300 Wp 305 Wp 310 Wp
Voltage at Maximum Power (Vmpp)
36.65 V 37.15 V 37.62 V 37.62 V 37.62 V
Current at Maximum Power (Impp)
7.92 A 7.95 A 7.98 A 8.11 A 8.25 A
Open Circuit Voltage (Voc)
44.49 V 44.57 V 44.62 V 44.85 V 45.12 V
Short Circuit Current (Isc)
8.42 A 8.5 A 8.56 A 8.72 A 8.82 A
Panel Efficiency
16.9 % 17.1 % 17.4 % 17.7 % 18 %
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 Monocrystalline
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
  • WL72-280-300P
    280~300 Wp Polycrystalline