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  2. DM144H 530~550W
DM144H 530~550W

DM144H 530~550W

Jiangxi LDK Solar High-Tech Co., Ltd
Type: Monocrystalline
Power Range: Wp
Region: China China
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Product is no longer manufactured.

Alternative Product

RL390HM-410HM-108

Rarlon PV Tech
From €0.174 / Wp
  • Cell Type: Monocrystalline
  • Dimensions: 1722x1134x35 mm
  • Weight: 22 kg
  • Cell Size: 182×182 mm
  • Glass Thickness: 3.2 mm
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Product Characteristics

Model No.
530 535 540 545 550
Warranty  
Product Warranty 12 Years
Electrical Data at STC  
Maximum Power (Pmax)
530 Wp 535 Wp 540 Wp 545 Wp 550 Wp
Voltage at Maximum Power (Vmpp)
40.74 V 40.88 V 41.01 V 41.15 V 41.28 V
Current at Maximum Power (Impp)
13.01 A 13.09 A 13.17 A 13.25 A 13.33 A
Open Circuit Voltage (Voc)
49.26 V 49.4 V 49.53 V 49.67 V 49.8 V
Short Circuit Current (Isc)
13.69 A 13.77 A 13.85 A 13.93 A 14.01 A
Panel Efficiency
20.51 % 20.7 % 20.89 % 21.09 % 21.28 %
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  
Maximum Power (Pmax)
394 Wp 398 Wp 402 Wp 407 Wp 411 Wp
Voltage at Maximum Power (Vmpp)
37.92 V 38.05 V 38.19 V 38.47 V 38.63 V
Current at Maximum Power (Impp)
10.4 A 10.46 A 10.52 A 10.58 A 10.64 A
Open Circuit Voltage (Voc)
46.5 V 46.63 V 46.75 V 46.88 V 47.01 V
Short Circuit Current (Isc)
11.06 A 11.12 A 11.19 A 11.25 A 11.32 A
Temperature 42±3 °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 -0.32 %/°C
Temperature Coefficient of Voc -0.26 %/°C
Temperature Coefficient of Isc 0.054 %/°C
Maximum Ratings  
Maximum System Voltage 1500 V
Series Fuse Rating 25 A
Material Data  
Panel Dimension (H/W/D) 2279x1134x35 mm
Weight 27.5 kg
Cell Type Monocrystalline
Cell Number 144
Frame Type Anodized Aluminium
Junction Box Protection Class IP 68
Cable Crossection 4 mm2
Cable Length 350 mm
PDF  
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