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  2. LR4-72HPH 425-455M
LR4-72HPH 425-455M

LR4-72HPH 425-455M

LONGi Solar Technology Co., Ltd.
Type: PERC
Power Range: 425 ~ 455 Wp
Region: China China
Note: Your Enquiry will be sent directly to LONGi Solar Technology Co., Ltd..

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  • Cell Type: Monocrystalline
  • Dimensions: 2182x1029x35 mm
  • Weight: 25 kg
  • Cell Size: --
  • Glass Thickness: 3.2 mm
  • Pmax: 450 Wp
  • Vmpp: 42.86 V
  • Impp: 10.5 A
  • Voc: 51.5 V
  • Isc: 11.32 A
  • Efficiency: 20.04 %
  • Product Warranty: 15 Years
  • Power Warranty: 30 Years of 87.4% Output Power
More

Product Characteristics

Model No.
LR4-72HPH-425M LR4-72HPH-430M LR4-72HPH-435M LR4-72HPH-440M LR4-72HPH-445M LR4-72HPH-450M LR4-72HPH-455M
Warranty  
Product Warranty 10 Years
Power Warranty 10 Years of 93.05% Output Power, 25 Years of 84.8% 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)
40.5 V 40.7 V 40.9 V 41.1 V 41.3 V 41.5 V 41.7 V
Current at Maximum Power (Impp)
10.5 A 10.57 A 10.64 A 10.71 A 10.78 A 10.85 A 10.92 A
Open Circuit Voltage (Voc)
48.3 V 48.5 V 48.7 V 48.9 V 49.1 V 49.3 V 49.5 V
Short Circuit Current (Isc)
11.23 A 11.31 A 11.39 A 11.46 A 11.53 A 11.6 A 11.66 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 38.1 V 38.3 V 38.5 V 38.6 V 38.8 V
Current at Maximum Power (Impp)
8.42 A 8.47 A 8.53 A 8.59 A 8.64 A 8.7 A 8.75 A
Open Circuit Voltage (Voc)
45.3 V 45.5 V 45.7 V 45.8 V 46 V 46.2 V 46.4 V
Short Circuit Current (Isc)
9.08 A 9.15 A 9.21 A 9.27 A 9.33 A 9.38 A 9.43 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 -0.27 %/°C
Temperature Coefficient of Isc 0.048 %/°C
Maximum Ratings  
Maximum System Voltage 1500 V
Series Fuse Rating 20 A
Material Data  
Panel Dimension (H/W/D) 2094x1035x35 mm
Weight 23.5 kg
Cell Type PERC
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
Cable Length 300 mm
PDF  
Download Manufacturer's PDF

LONGi Solar Technology Co., Ltd.

+86 29 86686228
https://www.longi-solar.com
China
No. 388, Hangtian Middle Rd., Chang'an District, Xi'an, Shaanxi
Send message to this supplier

Crystalline

Production (MW)/2012: 55 MWp
Monocrystalline
Power Range(Wp): 275-365

Useful Contacts

Contact Face
John Oversea Sales Department
Company Description
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Company News

Technology Advances (6)
4 Jun 2019
LONGi Announced New Proprietary Module Encapsulation Technology
9 May 2019
LONGi 72 Bifacial Half Cell Module Achieves World Record with 450W Front-Side Power
17 Jan 2019
LONGi Solar Sets New Bifacial Mono-PERC Solar Cell World Record at 24.06%
Purchasing Contracts (5)
12 Aug 2019
Daqo New Energy Announces 112,800 MT Polysilicon Supply Agreement With LONGi Green Energy
25 Apr 2018
Geco Attains Contract of 15MW Mounting Systems from Longi Solar
18 Apr 2018
Geco Awarded 30MW Solar Mounting Systems Supply Contract by Longi
Expansions (3)
7 May 2019
LONGi Capacity Planning: By End 2021, Mono Wafer: 65GW, Mono Module: 30GW
11 Mar 2019
LONGi Launches New 5GW Mono Module Plant
9 Feb 2018
Longi to Set up 1GW Mono Cell And Module Manufacturing Facility in India
Other News (4)
5 Jun 2020
LONGi and DuPont Strengthen Strategic Cooperation Partnership
3 Jan 2020
LONGi and China Huaneng Group Enters into Strategic Cooperation
9 Oct 2018
LONGi and UNSW Renew Strategic Partnership
Sales Contracts (23)
22 Oct 2020
LONGi Supplies 101MW Bifacial Modules for An Power Plant in Chile
23 Sep 2020
LONGi to Supply 103MW of Hi-MO 5 Modules for TBEA's Production Base in Xinjiang
21 Sep 2020
LONGi Supplies 11.7MW of Solar Modules to PV Plant in Chile

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