TPB156x156-72-P

Ningbo Sun Earth Solar Power Co., Ltd.
Type: Polycrystalline
Power Range: 280 ~ 290 Wp
Region: China China
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From $0.340 / Wp
  • Cell Type: Polycrystalline
  • Dimensions: 1956x992x40 mm
  • Weight: 22.4 kg
  • Cell Size: 156×156 mm
  • Glass Thickness: --
  • Pmax: 315 Wp
  • Vmpp: 37.09 V
  • Impp: 8.5 A
  • Voc: 45.59 V
  • Isc: 8.99 A
  • Efficiency: 16.2 %
  • Product Warranty: 12 Years
  • Power Warranty: 12 Years of 90% Output Power, 25 Years of 80% Output Power

Product Characteristics

Model No.
TPB156x156-72-P 280 TPB156x156-72-P 285 TPB156x156-72-P 290
Electrical Data at STC  
Maximum Power (Pmax)
280 Wp 285 Wp 290 Wp
Voltage at Maximum Power (Vmpp)
35 V 35.1 V 35.2 V
Current at Maximum Power (Impp)
8 A 8.12 A 8.24 A
Open Circuit Voltage (Voc)
44 V 44.1 V 44.2 V
Short Circuit Current (Isc)
8.43 A 8.51 A 8.59 A
Panel Efficiency
14.4 % 14.7 % 14.9 %
Power Tolerance (Positive)
+ 2 % + 2 % + 2 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Electrical Data at NOCT  
Maximum Power (Pmax)
204.1 Wp 208.5 Wp 211.8 Wp
Voltage at Maximum Power (Vmpp)
31.8 V 31.9 V 32 V
Current at Maximum Power (Impp)
6.42 A 6.52 A 6.62 A
Open Circuit Voltage (Voc)
40.7 V 40.8 V 40.9 V
Short Circuit Current (Isc)
6.83 A 6.89 A 6.96 A
Temperature
46 °C 46 °C 46 °C
  Nominal Operating Cell Temperature (NOCT): 800W/m2, AM 1.5, windspeed 1m/s,ambient temperature 20°C
Thermal Ratings  
Operating Temperature Range -40~90 °C
Temperature Coefficient of Pmax -0.45 %/°C
Temperature Coefficient of Voc -0.32 %/°C
Temperature Coefficient of Isc 0.05 %/°C
Maximum Ratings  
Maximum System Voltage 1000 V
Maximum Reverse Current 16 A
Material Data  
Panel Dimension (H/W/D) 1958x992x46 mm
Weight 23.5 kg
Cell Type Polycrystalline
Cell Size 156×156 mm
Cell Number 72
Glass Type Tempered, Low Iron
Glass Thickness 3.2 mm
Frame Type Anodized Aluminium Alloy
Junction Box Protection Class IP 65
Cable Crosssection 4 mm2
Cable Length 1200 mm
Certifications
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Ningbo Sun Earth Solar Power Co., Ltd.

211 Xingguang Road, Hi-Tech Zone, Ningbo, Zhejiang
No. Staff: 1,000
Parent Company: China Putian Group
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Crystalline

Production (MW)/2012: 500 MWp
Polycrystalline
Power Range(Wp): 10-120

Useful Contacts

Contact Face
Mr. Miao Sales Director

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