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  2. LR4-72HPH 445-465M
LR4-72HPH 445-465M
LR4-72HPH 445-465M
LR4-72HPH 445-465M

LONGi Solar LR4-72HPH 445-465M

Topsky Electronics Technology (HK) Co., Ltd.
Price:
From €0.214 / Wp
Type: Monocrystalline
Power Range: 440 ~ 455 Wp
Region: China China
Vicky Wu
Note: Your Enquiry will be sent directly to Topsky Electronics Technology (HK) Co., Ltd..

Alternative Product

M6 144cells 435-455W

Sunrise
From €0.223 / Wp
  • Cell Type: Monocrystalline
  • Dimensions: 2094x1038x35 mm
  • Weight: 23.5 kg
  • Cell Size: --
  • Glass Thickness: 3.2 mm
  • Pmax: 435 Wp
  • Vmpp: 40.79 V
  • Impp: 10.67 A
  • Voc: 49.42 V
  • Isc: 11.28 A
  • Efficiency: 20.02 %
  • Product Warranty: 12 Years
  • Power Warranty: 10 Years of 98% Output Power, 25 Years of 84.8% Output Power
More

Product Characteristics

Model No.
LR4-72HPH-440M LR4-72HPH-445M LR4-72HPH-450M LR4-72HPH-455M
Warranty  
Product Warranty 12 Years
Power Warranty 15 Years of 91.2% Output Power, 25 Years of 84.80% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
440 Wp 445 Wp 450 Wp 455 Wp
Voltage at Maximum Power (Vmpp)
41.1 V 41.3 V 41.5 V 41.7 V
Current at Maximum Power (Impp)
10.71 A 10.78 A 10.85 A 10.92 A
Open Circuit Voltage (Voc)
48.9 V 49.1 V 49.3 V 49.5 V
Short Circuit Current (Isc)
11.46 A 11.53 A 11.6 A 11.66 A
Panel Efficiency
20.2 % 20.5 % 20.7 % 20.9 %
Power Tolerance (Positive)
+ 1 % + 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)
328.6 Wp 334.33 Wp 338 Wp 341.8 Wp
Voltage at Maximum Power (Vmpp)
38.3 V 38.4 V 38.6 V 38.8 V
Current at Maximum Power (Impp)
8.59 A 8.7 A 8.75 A 8.81 A
Open Circuit Voltage (Voc)
45.8 V 46.2 V 46.2 V 46.5 V
Short Circuit Current (Isc)
9.27 A 9.35 A 9.41 A 9.46 A
Temperature 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 -0.34 %/°C
Temperature Coefficient of Voc -0.265 %/°C
Temperature Coefficient of Isc 0.05 %/°C
Maximum Ratings  
Maximum System Voltage 1500 V
Series Fuse Rating 20 A
Material Data  
Panel Dimension (H/W/D) 2094x1038x35 mm
Weight 24.3 kg
Cell Type Monocrystalline
Cell Number 144
Glass Type Tempered
Glass Thickness 3.2 mm
Frame Type Anodized Aluminium Alloy
Junction Box Diodes 3
Junction Box Protection Class IP 68
Cable Crossection 4 mm2
PDF  
Download Manufacturer's PDF

Topsky Electronics Technology (HK) Co., Ltd.

Click to show company phone
www.topsky-tech.com
China
No.86, QianJin Road, Area 21, Bao'an District, Shenzhen, Guangdong
Note: Your Enquiry will be sent directly to Topsky Electronics Technology (HK) Co., Ltd..

Useful Contacts

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Charlie Sales Manager
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Christina Sales
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Vicky Wu Sales Manager
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Coco Sales
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Anne Lu Sales
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Rocky Sales Manager
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Sunny Sales
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Yoko Cai Sales
Business Details
Minimum Order Volume (units)
100
Service Coverage
China, South Africa
Global, Africa, Europe, South America
Established Date
2005
Languages Spoken
English
Products
Panel
Hanwha Q CELLS, SunPower Corporation, JA Solar Holdings Co., Ltd., Suntech Power Co., Ltd., Trina Solar Limited, Canadian Solar Inc., Risen Energy Co., Ltd., Jinko Solar Holding Co., Ltd., LONGi Solar Technology Co., Ltd., GCL System Integration Technology Co., Ltd., LG Electronics, Inc., SPIC Xi'an Solar Power Co., Ltd., Suzhou Talesun Solar Technologies Co., Ltd.
Inverter
Sungrow Power Supply Co., Ltd., Shenzhen Growatt New Energy Technology Co., Ltd., Ginlong (Solis) Technologies Co., Ltd, INVT Solar Technology (Shenzhen) Co., Ltd., Shenzhen SOFARSOLAR Co., Ltd., Huawei Technologies Co., Ltd.
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