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TESPV 270W-290W Poly

Tianke Energy Saving
Type: Polycrystalline
Power Range: 270 ~ 290 Wp
Region: Hong Kong Hong Kong
Note: Your Enquiry will be sent directly to Tianke Energy Saving.

Alternative Product

  • Cell Type: Monocrystalline
  • Dimensions: 256x188x30 mm
  • Weight: 0.7 kg
  • Cell Size: --
  • Glass Thickness: --
  • Pmax: 20 Wp
  • Vmpp: 18 V
  • Impp: 1.1 A
  • Voc: 23.33 V
  • Isc: 1.17 A
  • Efficiency: 9 %
  • Product Warranty: --
  • Power Warranty: --

Product Characteristics

Model No.
TESPV 270W Poly TESPV 275W Poly TESPV 280W Poly TESPV 285W Poly TESPV 290W Poly
Warranty  
Product Warranty 10 Years
Power Warranty 12 Years of 90% Output Power, 25 Years of 80% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
270 Wp 275 Wp 280 Wp 285 Wp 290 Wp
Voltage at Maximum Power (Vmpp)
36 V 36.1 V 36.1 V 36.3 V 36.3 V
Current at Maximum Power (Impp)
7.5 A 7.62 A 7.76 A 7.85 A 7.99 A
Open Circuit Voltage (Voc)
44 V 44.1 V 44.3 V 44.5 V 44.7 V
Short Circuit Current (Isc)
8.2 A 8.35 A 8.4 A 8.45 A 8.5 A
Panel Efficiency
13.95 % 14.2 % 14.46 % 14.72 % 14.98 %
Power Tolerance (Positive)
+ 3 % + 3 % + 3 % + 3 % + 3 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Electrical Data at NOCT  
Temperature
47±2 °C 47±2 °C 47±2 °C 47±2 °C 47±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 -0.40 %/°C
Temperature Coefficient of Voc -0.35 %/°C
Temperature Coefficient of Isc 0.065 %/°C
Maximum Ratings  
Maximum System Voltage 1000 V
Material Data  
Panel Dimension (H/W/D) 1956x992x50 mm
Weight 24 kg
Cell Type Polycrystalline
Cell Size 156×156 mm
Cell Number 72
Glass Type Tempered
Encapsulant Type EVA
Frame Type Anodized Aluminium Alloy
Cable Length 900 mm
PDF  
Download Manufacturer's PDF

Tianke Energy Saving

Wealth Commercial Center, 48 Kwong Wa Street, Mongkok, Kowloon
Parent Company: TES Group
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Crystalline

Production (MW)/: MWp
Monocrystalline, Polycrystalline
Power Range(Wp): 200-300

Innovative Panel Design

Production (MW): --
PV Thermal
Power Range(Wp): 240-300

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