STP280S-290S - 20/Web

Suntech Power Co., Ltd.
Type: Monocrystalline
Power Range: 280 ~ 290 Wp
Region: China China
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From $0.440 / Wp
  • Cell Type: Polycrystalline
  • Dimensions: 1953x992x46 mm
  • Weight: 22.5 kg
  • Cell Size: 156×156 mm
  • Glass Thickness: 3.2 mm
  • Pmax: 310 Wp
  • Vmpp: 36.7 V
  • Impp: 8.45 A
  • Voc: 45.3 V
  • Isc: 8.86 A
  • Efficiency: 16 %
  • Product Warranty: 10 Years
  • Power Warranty: 10 Years of 90% Output Power, 25 Years of 80% Output Power

Product Characteristics

Model No.
STP280S-20/Web STP285S-20/Web STP290S-20/Web
WARRANTY  
Product Warranty 12 Years
Power Warranty 10 Years of 90% Output Power, 25 Years of 80.7% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
280 Wp 285 Wp 290 Wp
Voltage at Maximum Power (Vmpp)
31.5 V 31.6 V 31.7 V
Current at Maximum Power (Impp)
8.89 A 9.02 A 9.15 A
Open Circuit Voltage (Voc)
39.4 V 39.6 V 39.8 V
Short Circuit Current (Isc)
9.41 A 9.48 A 9.55 A
Panel Efficiency
17.2 % 17.5 % 17.8 %
Power Tolerance(Positive)
+ 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  
Maximum Power (Pmax)
207 Wp 210 Wp 214.7 Wp
Voltage at Maximum Power (Vmpp)
28.9 V 28.9 V 29.6 V
Current at Maximum Power (Impp)
7.16 A 7.27 A 7.25 A
Open Circuit Voltage (Voc)
36.2 V 36.4 V 36.7 V
Short Circuit Current (Isc)
7.6 A 7.67 A 7.73 A
Temperature
45±2 °C 45±2 °C 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 -0.34 %/°C
Temperature Coefficient of Isc 0.06 %/°C
Maximum Ratings  
Maximum System Voltage 1000 V
Series Fuse Rating 20 A
Material Data  
Panel Dimension (H/W/D) 1640x992x35 mm
Weight 18.2 kg
Cell Type Monocrystalline
Cell Size 156×156 mm
Cell Number 60
Glass Type Tempered
Glass Thickness 3.2 mm
Frame Type Anodized Aluminium Alloy
Junction Box Diodes 3
Connector Type MC4
Cable Crosssection 4 mm2
Cable Length 1000 mm
Download Manufacturer's PDF

Suntech Power Co., Ltd.

9 Xinhua Road New District, Wuxi, Jiangsu
No. Staff: 12,000
Parent Company: 江苏顺风光电科技有限公司
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Crystalline

Production (MW)/2014: MWp
Polycrystalline
Power Range(Wp): 255-315

LinkedIn Profiles

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