BT-20W/36P

Zhejiang Betop Energy Technology Co., Ltd.
Type: Polycrystalline
Power Range: 20 Wp
Region: China China
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Alternative Product

From $0.440 / Wp
  • Cell Type: Monocrystalline
  • Dimensions: 1637x992x40 mm
  • Weight: 18.5 kg
  • Cell Size: 156×156 mm
  • Glass Thickness: 3.2 mm
  • Pmax: 265 Wp
  • Vmpp: 30.9 V
  • Impp: 8.58 A
  • Voc: 38.1 V
  • Isc: 9.06 A
  • Efficiency: 16.32 %
  • Product Warranty: 10 Years
  • Power Warranty: 10 Years of 90% Output Power, 25 Years of 80% Output Power

Product Characteristics

Model No.
20W POLY
WARRANTY  
Power Warranty 12 Years of 90% Output Power, 25 Years of 80% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
20 Wp
Voltage at Maximum Power (Vmpp)
18 V
Current at Maximum Power (Impp)
1.12 A
Open Circuit Voltage (Voc)
21.6 V
Short Circuit Current (Isc)
1.24 A
Panel Efficiency
11.9 %
Power Tolerance(Positive)
+ 3 %
  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 -0.4 %/°C
Temperature Coefficient of Voc -0.32 %/°C
Temperature Coefficient of Isc 0.08 %/°C
Maximum Ratings  
Maximum System Voltage 600 V
Maximum Reverse Current 10 A
Series Fuse Rating 10 A
Material Data  
Panel Dimension (H/W/D) 480x350x25 mm
Weight 2.1 kg
Cell Type Polycrystalline
Cell Size 156×156 mm
Cell Number 36
Glass Type Low Iron
Glass Thickness 3.2 mm
Encapsulant Type EVA
Back Cover Type PET
Frame Type Anodized Aluminium Alloy
Junction Box Diodes 2
Junction Box Protection Class IP 67

Zhejiang Betop Energy Technology Co., Ltd.

No. 555, Yuedong Road, Yuecheng District, Shaoxing, Zhejiang
No. Staff: 100
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Crystalline

Production (MW)/2014: 100 MWp
Monocrystalline, Polycrystalline
Power Range(Wp): 235-315

Useful Contacts

Contact Face
Betop Director

12 More Series From Zhejiang Betop Energy Technology Co., Ltd.

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