YINGLI SOLAR Monocrystalline YLM 144 Cell 440W ~ 460W | YL440D-40d / YL450D-40d / YL460D-40d

1 Ratings
Type Monocrystalline silicon
Power Range 440W ~ 460W
Region China
Model No.
YL440D-40d 1500V 1/2 YL450D-40d 1500V 1/2 YL460D-40d 1500V 1/2
Warranty
Product 12-year Product Warranty on Materials and Workmanship
Performance 25-year Linear Power Performance Warranty to 83.10%
Electrical Data at STC
Maximum Power (Pmax)
440WP 450 WP 460 WP
Voltage at Maximum Power (Vmpp)
40.95 V 41.35 V 41.75V
Current at Maximum Power (Impp)
10.75A 10.89 A 11.02A
Open Circuit Voltage (Voc)
49.50 V 49.90 V 50.3 V
Short Circuit Current (Isc)
11.33 A 11.47 A 11.61 A
Panel Efficiency
20.24 % 20.70 % 21.16%
Power Tolerance (Positive)
0/+5 W 0/+5 W 0/+5 W
Electrical Data at NOCT
Maximum Power (Pmax)
326.0 WP 333.4 WP 340.8WP
Voltage at Maximum Power (Vmpp)
37.9 V 38.3 V 38.7 V
Current at Maximum Power (Impp)
8.60 A 8.71 A 8.82A
Open Circuit Voltage (Voc)
46.2 V 46.5V 46.9 V
Short Circuit Current (Isc)
9.17 A 9.29 A 9.40A
Panel Efficiency
20.24 % 20.70 % 21.16%
Power Tolerance (Positive)
0/+5 W 0/+5 W 0/+5 W
Temperature
45°C±2°C 45°C±2°C 45°C±2°C
Thermal Ratings
Operating Temperature Range −40°C - +85°C
Temperature Coefficient of Pmax -0.37%/°C
Temperature Coefficient of Voc -0.29%/°C
Temperature Coefficient of Isc 0.06% / ° C
Maximum Ratings
Maximum System Voltage 1500VDC
Series Fuse Rating 20 A
Material Data
Panel Dimension (H/W/D) 2094 x 1038 x 35mm
Weight 23.5 kg
Cell Type Monocrystalline silicon multi busbar
Cell Number 144 cells (6 × 24)
Glass Type Anti-reflection coated, high transmission tempered glass
Glass Thickness 3.2 mm (0.13 inches)
Frame Type Anodized aluminium alloy
Junction Box Diodes 3 bypass diodes
Junction Box Protection Class IP67
Connector Type Renhe RH05-8 or Yitong YT08-1A or Staubli MC4-Evo2
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