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SK4-72HBD 425-455M

SK4-72HBD 425-455M

Wuxi Sun King Energy Technology Co., Ltd.
Price:
From €0.185 / Wp
Type: Monocrystalline
Power Range: 425 ~ 455 Wp
Region: China China
Note: Your Enquiry will be sent directly to Wuxi Sun King Energy Technology Co., Ltd..

Description:

Suitable for ground power stations and distributed flat roofs, double-sided power generation to achieve ultra-low electricity costs, high-efficiency PERC technology to enhance the power generation capacity of modules, and low light attenuation technology to ensure the power degration ≤2% in the first year.

Product Characteristics

Model No.
SK4-72HBD-425M SK4-72HBD-430M SK4-72HBD-435M SK4-72HBD-440M SK4-72HBD-445M SK4-72HBD-450M SK4-72HBD-455M
Warranty  
Product Warranty 12 Years
Power Warranty 15 Years of 91.7% Output Power, 30 Years of 84.95% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
425 Wp 430 Wp 435 Wp 440 Wp 445 Wp 450 Wp 455 Wp
Voltage at Maximum Power (Vmpp)
40.4 V 40.6 V 40.8 V 41 V 41.2 V 41.4 V 41.6 V
Current at Maximum Power (Impp)
10.52 A 10.6 A 10.66 A 10.73 A 10.8 A 10.87 A 10.93 A
Open Circuit Voltage (Voc)
48.7 V 48.9 V 49.1 V 49.2 V 49.4 V 49.6 V 49.8 V
Short Circuit Current (Isc)
11.22 A 11.3 A 11.36 A 11.45 A 11.52 A 11.58 A 11.65 A
Panel Efficiency
19.6 % 19.8 % 20 % 20.2 % 20.5 % 20.7 % 20.9 %
Power Tolerance (Positive)
+ 1 % + 1 % + 1 % + 1 % + 1 % + 1 % + 1 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Electrical Data at NOCT  
Maximum Power (Pmax)
317.4 Wp 321.1 Wp 324.9 Wp 328.6 Wp 332.3 Wp 336.1 Wp 339.8 Wp
Voltage at Maximum Power (Vmpp)
37.7 V 37.9 V 38 V 38.2 V 38.4 V 38.6 V 38.8 V
Current at Maximum Power (Impp)
8.42 A 8.49 A 8.54 A 8.6 A 8.65 A 8.7 A 8.76 A
Open Circuit Voltage (Voc)
45.6 V 45.8 V 45.9 V 46 V 46.2 V 46.4 V 46.6 V
Short Circuit Current (Isc)
9.06 A 9.13 A 9.18 A 9.25 A 9.3 A 9.36 A 9.41 A
Temperature
45±2 °C 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 -0.35 %/°C
Temperature Coefficient of Voc -0.284 %/°C
Temperature Coefficient of Isc 0.05 %/°C
Maximum Ratings  
Maximum System Voltage 1500 V
Series Fuse Rating 25 A
Material Data  
Panel Dimension (H/W/D) 2094x1038x35 mm
Weight 27.5 kg
Cell Type Monocrystalline
Cell Number 144
Glass Type Tempered, Double Glass
Glass Thickness 2 mm
Frame Type Anodized Aluminium Alloy
Junction Box Diodes 3
Junction Box Protection Class IP 68
Cable Crossection 4 mm2
Cable Length 300 mm
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Wuxi Sun King Energy Technology Co., Ltd.

+86 510 81083036
www.sunkean.com
China
17-9 Changjiang South Road, Xinwu District, Wuxi, Jiangsu
Note: Your Enquiry will be sent directly to Wuxi Sun King Energy Technology Co., Ltd..

Crystalline

Production (MW)/: MWp
Monocrystalline, Polycrystalline
Power Range(Wp): 260-365

Useful Contacts

Contact Face
Wendy Sales Manager
Contact Face
Defree 总经理
Business Details
Crystalline
Type: Monocrystalline, Polycrystalline
Power Range(Wp): 260-365
Manufacturing
OEM

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