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Poly solar panel 60cells 270-280w

Topsky Energy (HK) Limited
Price:
From €0.185 / Wp
Type: Polycrystalline
Power Range: 270 ~ 280 Wp
Region: China China
Note: Your Enquiry will be sent directly to Topsky Energy (HK) Limited.

Alternative Product

From €0.214 / Wp
  • Cell Type: Polycrystalline
  • Dimensions: 1956x992x40 mm
  • Weight: 23.5 kg
  • Cell Size: 156×156 mm
  • Glass Thickness: 4 mm
  • Pmax: 330 Wp
  • Vmpp: 36.97 V
  • Impp: 8.93 A
  • Voc: 45.89 V
  • Isc: 9.37 A
  • Efficiency: 17.01 %
  • Product Warranty: 12 Years
  • Power Warranty: 30 Years of 80% Output Power

Product Characteristics

Model No.
270 275 280
Warranty  
Product Warranty 10 Years
Power Warranty 10 Years of 91.2% Output Power, 25 Years of 80.7% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
270 Wp 275 Wp 280 Wp
Voltage at Maximum Power (Vmpp)
31.7 V 32 V 32.3 V
Current at Maximum Power (Impp)
8.52 A 8.61 A 8.69 A
Open Circuit Voltage (Voc)
38.8 V 39.1 V 39.4 V
Short Circuit Current (Isc)
9.09 A 9.15 A 9.2 A
Panel Efficiency
16.5 % 16.8 % 17.1 %
Power Tolerance (Positive)
+ 3 % + 3 % + 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 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 -0.31 %/°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) 1650x992x35 mm
Weight 19 kg
Cell Type Polycrystalline
Cell Size 156.75×156.75 mm
Cell Number 60
Glass Type Tempered, Anti-reflection Coating, High Transmittance
Glass Thickness 3.2 mm
Encapsulant Type EVA
Back Cover Type TPT
Frame Type Anodized Aluminium Alloy
Junction Box Diodes 3
Junction Box Protection Class IP 67
Connector Type MC4
Cable Crossection 4 mm2
Cable Length 900 mm

Topsky Energy (HK) Limited

#26 Lane 2, Liuxian 1st Road, Xin'an, Bao'an District, Shenzhen, Guangdong
No. Staff: 150
Parent Company: 深圳拓普能源有限公司
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Crystalline

Production (MW)/2018: 300 MWp
Monocrystalline, Polycrystalline
Power Range(Wp): 5-400

Useful Contacts

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Miya Zhou Sales

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