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WT 295-320-P156-72

Wotech Solar Group Ltd
Type: Polycrystalline
Power Range: Wp
Region: China China
Contact Manufacturer
Product is no longer manufactured.

Alternative Product

From €0.107 / Wp
  • Cell Type: TOPCon
  • Dimensions: 2278x1133x30 mm
  • Weight: 31 kg
  • Cell Size: 182×182 mm
  • Glass Thickness: 2 mm

Product Characteristics

Model No.
WT 295-P156-72 WT 300-P156-72 WT 305-P156-72 WT 310-P156-72 WT 315-P156-72 WT 320-P156-72
Warranty  
Product Warranty 25 Years
Power Warranty 12 Years of 95% Output Power, 30 Years of 80% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
295 Wp 300 Wp 305 Wp 310 Wp 315 Wp 320 Wp
Voltage at Maximum Power (Vmpp)
36.3 V 36.7 V 37 V 37.4 V 37.7 V 38.1 V
Current at Maximum Power (Impp)
8.13 A 8.18 A 8.25 A 8.29 A 8.36 A 8.41 A
Open Circuit Voltage (Voc)
44.9 V 45.1 V 45.3 V 45.4 V 45.6 V 45.8 V
Short Circuit Current (Isc)
8.59 A 8.68 A 8.78 A 8.89 A 8.96 A 9.05 A
Panel Efficiency
15.2 % 15.46 % 15.72 % 15.98 % 16.23 % 16.49 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Electrical Data at NOCT  
Temperature 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 -0.42 %/°C
Temperature Coefficient of Voc -0.35 %/°C
Temperature Coefficient of Isc 0.0457 %/°C
Maximum Ratings  
Maximum System Voltage 1000 V
Series Fuse Rating 15 A
Material Data  
Panel Dimension (H/W/D) 1950x992x40 mm
Weight 35 kg
Cell Type Polycrystalline
Cell Size 125×125 mm
Glass Type Anti-reflection Coating
Glass Thickness 3.2 mm
Encapsulant Type EVA
Back Cover Type TPT
Frame Type Aluminium
Junction Box Diodes 6
Junction Box Protection Class IP 65
Connector Type MC4
Cable Crossection 2.5 mm2
Cable Length 1000 mm
PDF  
Download Manufacturer's PDF

Wotech Solar Group Ltd

Click to show company phone
www.wotechsolar.com
China
No. 199, Xinyu Road, Zhabei District, Shanghai, 20000
No. Staff: 800
Product is no longer manufactured.

Crystalline

Production (MW)/: MWp
Monocrystalline, Polycrystalline
Power Range(Wp): 10-550

Useful Contacts

Contact Face
Wotech Solar Marketing director

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