KM(P) 270-300

Ningbo Komaes Solar Technology Co., Ltd.
Type: Polycrystalline
Power Range: 270 ~ 300 Wp
Region: China China
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From $0.493 / Wp
  • Cell Type: Polycrystalline
  • Dimensions: 1640x992x35 mm
  • Weight: 18 kg
  • Cell Size: 156×156 mm
  • Glass Thickness: 3.2 mm
  • Pmax: 250 Wp
  • Vmpp: 29.88 V
  • Impp: 8.37 A
  • Voc: 36.75 V
  • Isc: 8.92 A
  • Efficiency: 15.37 %
  • Product Warranty: 10 Years
  • Power Warranty: 12 Years of 90% Output Power, 25 Years of 80% Output Power

Product Characteristics

Model No.
KM(P)270 KM(P)275 KM(P)280 KM(P)285 KM(P)290 KM(P)295 KM(P)300
Electrical Data at STC  
Maximum Power (Pmax)
270 Wp 275 Wp 280 Wp 285 Wp 290 Wp 295 Wp 300 Wp
Voltage at Maximum Power (Vmpp)
36.29 V 36.43 V 36.56 V 36.72 V 36.79 V 36.93 V 37.15 V
Current at Maximum Power (Impp)
7.45 A 7.55 A 7.66 A 7.77 A 7.89 A 7.99 A 8.08 A
Open Circuit Voltage (Voc)
43.49 V 43.7 V 43.92 V 44.06 V 44.21 V 44.35 V 44.5 V
Short Circuit Current (Isc)
8.04 A 8.1 A 8.17 A 8.23 A 8.33 A 8.41 A 8.72 A
Panel Efficiency
14 % 14.2 % 14.5 % 14.7 % 15 % 15.2 % 15.5 %
Power Tolerance(Positive)
+ 5 % + 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
47±2 °C 47±2 °C 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 -0.47 %/°C
Temperature Coefficient of Voc -0.35 %/°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) 1954x990x50 mm
Weight 23.5 kg
Cell Type Polycrystalline
Cell Size 156×156 mm
Cell Number 72
Glass Type High Transmittance, Low Iron
Glass Thickness 3.2 mm
Junction Box Diodes 6
Junction Box Protection Class IP 65
Connector Type MC4
Cable Crosssection 4 mm2
Cable Length 1000 mm
Certifications

Ningbo Komaes Solar Technology Co., Ltd.

Jifeng Road, Jishigang Industrial Zone, Yinzhou District, Ningbo, Zhejiang
No. Staff: 300
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Crystalline

Production (MW)/2012: 25 MWp
Monocrystalline, Polycrystalline
Power Range(Wp): 3-300

Useful Contacts

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金凯英 销售经理
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Cat International sales

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