TKA280-305W-72P

Tenka S.r.l.
Type: Polycrystalline
Power Range: 280 ~ 305 Wp
Region: Italy Italy
Note: Your Enquiry will be sent directly to Tenka S.r.l..

Alternative Product

From $0.532 / Wp
  • Cell Type: Polycrystalline
  • Dimensions: 1657x998x38 mm
  • Weight: 18.1 kg
  • Cell Size: 156×156 mm
  • Glass Thickness: 3.2 mm
  • Pmax: 264.99 Wp
  • Vmpp: 32.04 V
  • Impp: 8.466 A
  • Voc: 38.28 V
  • Isc: 9.002 A
  • Efficiency: 16.76 %
  • Product Warranty: 10 Years
  • Power Warranty: 12 Years of 90% Output Power, 25 Years of 80% Output Power

Product Characteristics

Model No.
TKA280W-72P TKA285W-72P TKA290W-72P TKA295W-72P TKA300W-72P TKA305W-72P
WARRANTY  
Product Warranty 10 Years
Power Warranty 10 Years of 90% Output Power, 25 Years of 80% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
280 Wp 285 Wp 290 Wp 295 Wp 300 Wp 305 Wp
Voltage at Maximum Power (Vmpp)
36 V 36 V 36 V 36.2 V 36.6 V 36.8 V
Current at Maximum Power (Impp)
7.78 A 7.92 A 8.06 A 8.15 A 8.2 A 8.3 A
Open Circuit Voltage (Voc)
44.4 V 44.6 V 44.6 V 45.1 V 45.3 V 45.6 V
Short Circuit Current (Isc)
8.4 A 8.55 A 8.61 A 8.76 A 8.84 A 8.91 A
Panel Efficiency
14.43 % 14.69 % 14.95 % 15.2 % 15.46 % 15.72 %
Power Tolerance(Positive)
+ 5 % + 5 % + 5 % + 5 % + 5 % + 5 %
  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 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 -0.45 %/°C
Temperature Coefficient of Voc -0.27 %/°C
Temperature Coefficient of Isc 0.05 %/°C
Maximum Ratings  
Maximum System Voltage 1000 V
Series Fuse Rating 15 A
Material Data  
Panel Dimension (H/W/D) 1956x992x45 mm
Weight 27 kg
Cell Type Polycrystalline
Cell Size 156×156 mm
Cell Number 72
Glass Type Tempered, High Transmittance, Low Iron
Glass Thickness 3.2 mm
Frame Type Anodized Aluminium Alloy
Junction Box Protection Class IP 65
Cable Crosssection 4 mm2
Cable Length 900 mm
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Tenka S.r.l.

Corso Porta Nuova, 133, 37122 Verona
Parent Company: G.Group
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Crystalline

Production (MW)/2014: MWp
Monocrystalline, Polycrystalline
Power Range(Wp): 180-310

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  • TKA260-275W-72P
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  • TKA280-310W-72M
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