SUNTECH Monocrystalline Half-Cut HIPower Series 430W ~ 450W | STP430S-B72/Vnh / STP435S-B72/Vnh / STP440S-B72/Vnh / STP445S-B72/Vn / STP450S-B72/Vnhh

1 Ratings
Type Monocrystalline silicon
Power Range 430W ~ 450W
Region China & Vietnam
Model No.
STPXXXS-B72/Vnh/430 W STPXXXS-B72/Vnh/435 W STPXXXS-B72/Vnh/440 W STPXXXS-B72/Vnh/445 W STPXXXS-B72/Vnh/450 W
Warranty
Product 15-year Product Warranty on Materials and Workmanship
Performance 25-year Linear Power Performance Warranty to 84.80%
Electrical Data at STC
Maximum Power (Pmax)
430 W 435 W 440 W 445 W 450 W
Voltage at Maximum Power (Vmpp)
40.6 V 40.8 V 41.0 v 41.2 V 41.4 V
Current at Maximum Power (Impp)
10.60 A 10.67 A 10.74 A 10.81 A 10.87 A
Open Circuit Voltage (Voc)
48.4 V 48.6 V 48.8 V 49.0 V 49.2 V
Short Circuit Current (Isc)
11.32 A 11.40 A 11.47 A 11.54 A 11.61 A
Panel Efficiency
19.8% 20.0% 20.2% 20.4% 20.7%
Power Tolerance (Positive)
0/+5 W 0/+5 W 0/+5 W 0/+5 W 0/+5 W
Electrical Data at NOCT
Maximum Power (Pmax)
324.6 W 327.7 W 332.7 W 335.8 W 339.4 W
Voltage at Maximum Power (Vmpp)
37.5 V 37.6 V 37.8 V 38.0 V 38.2 V
Current at Maximum Power (Impp)
8.67 A 8.73 A 8.78 A 8.84 A 8.89 A
Open Circuit Voltage (Voc)
45.4 V 45.5 V 45.8 V 46.0 V 46.2 V
Short Circuit Current (Isc)
9.13 A 9.20 A 9.25 A 9.31 A 9.37 A
Panel Efficiency
19.8% 20.0% 20.2% 335.8 W 20.7%
Power Tolerance (Positive)
0/+5 W 0/+5 W 0/+5 W 0/+5 W 0/+5 W
Temperature
42 ± 2 °C 42 ± 2 °C 42 ± 2 °C 42 ± 2 °C 42 ± 2 °C
Thermal Ratings
Operating Temperature Range −40°C - +85°C
Temperature Coefficient of Pmax -0.36%/°C
Temperature Coefficient of Voc -0.304%/°C
Temperature Coefficient of Isc 0.050%/°C
Maximum Ratings
Maximum System Voltage 1000 V DC (IEC)
Series Fuse Rating 20 A
Material Data
Panel Dimension (H/W/D) 2095 × 1039 × 35mm (82.5 × 40.9 × 1.4 inches)
Weight 24.5 kgs (54.0 lbs)
Cell Type Monocrystalline silicon
Cell Size 166mm x 166mm
Cell Number 144 (6 × 24)
Glass Type Heat strengthened glass
Glass Thickness 3.2 mm (0.13 inches)
Frame Type Anodized aluminium alloy
Junction Box Diodes 3 bypass diodes
Junction Box Protection Class IP68
Connector Type Genuine MC4, TL-Cable01
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