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Longi solar panel 440-455M

Longi solar panel 440-455M

Runtech China Co., Ltd.
Price:
From €0.193 / Wp
Type: PERC
Power Range: Wp
Region: China China
Product is no longer manufactured.

Alternative Product

FDS-M6M-72-425...

Fortunes Solar
From €0.202 / Wp
  • Cell Type: Bifacial
  • Dimensions: 2094x1038x35 mm
  • Weight: 23.5 kg
  • Cell Size: --
  • Glass Thickness: 3.2 mm
  • Pmax: 425 Wp
  • Vmpp: 40.38 V
  • Impp: 10.53 A
  • Voc: 49.15 V
  • Isc: 11.05 A
  • Efficiency: 19.56 %
  • Product Warranty: 15 Years
  • Power Warranty: 10 Years of 92.1% Output Power, 25 Years of 83.1% Output Power

Product Characteristics

Model No.
LR4-72HPH 440M LR4-72HPH 450M LR4-72HPH 455M LR4-72HPH 460M LR4-72HPH 465M
Warranty  
Product Warranty 12 Years
Power Warranty 10 Years of 93.05% Output Power, 25 Years of 84.8% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
420 Wp 425 Wp 430 Wp 435 Wp 440 Wp
Voltage at Maximum Power (Vmpp)
40.2 V 40.4 V 40.6 V 40.8 V 41 V
Current at Maximum Power (Impp)
10.45 A 10.52 A 10.6 A 10.67 A 10.74 A
Open Circuit Voltage (Voc)
48.8 V 49 V 49.2 V 49.4 V 49.6 V
Short Circuit Current (Isc)
11.04 A 11.11 A 11.19 A 11.26 A 11.33 A
Panel Efficiency
18.9 % 19.1 % 19.3 % 19.6 % 19.8 %
Power Tolerance (Positive)
+ 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)
311.1 Wp 314.8 Wp 318.5 Wp 322.2 Wp 326 Wp
Voltage at Maximum Power (Vmpp)
37.1 V 37.3 V 37.5 V 37.7 V 37.9 V
Current at Maximum Power (Impp)
8.38 A 8.44 A 8.5 A 8.56 A 8.61 A
Open Circuit Voltage (Voc)
45.5 V 45.7 V 45.9 V 46.1 V 46.3 V
Short Circuit Current (Isc)
8.9 A 8.95 A 9.02 A 9.08 A 9.13 A
Temperature
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 -0.37 %/°C
Temperature Coefficient of Voc -0.286 %/°C
Temperature Coefficient of Isc 0.057 %/°C
Maximum Ratings  
Maximum System Voltage 1500 V
Series Fuse Rating 20 A
Material Data  
Panel Dimension (H/W/D) 2115x1052x35 mm
Weight 24 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

Runtech China Co., Ltd.

+86 29 81998790
www.runtechenergy.com
China
15A, Maike Business Center, No. 12, Jinye Road, High-tech Zone, Xi'an, Shaanxi, 710065
No. Staff: 30
Product is no longer manufactured.

Crystalline

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

Useful Contacts

Contact Face
Jack Wong (TS oversea) Technologic Support Engin...
Contact Face
LuLu (Japan Area) director
Contact Face
Vivian (South Asian) director
Contact Face
Cynthia (Americas) director
Contact Face
Murphy Ma (CN Mainland) sales manager
Contact Face
Prithvi Sagar (east south Asia) director
Contact Face
Ibrahim EI Desouky (Middle east area) director
Company Description
Runtech Energy entered the field of solar photovoltaic application systems and solar cell module applications in 2005.

The company has an international high-quality R&D, operation and management team. We obtained a number of independent intellectual property rights in the electronic control technology for solar photovoltaic power generation and solar lighting, as well as for solar energy applications.

Runtech maintains long-term technical cooperation and exchanges with many internationally renowned solar energy research institutions and maintains a leading position in the solar energy industry.
Business Details
Crystalline
Type: Monocrystalline, Polycrystalline

Company Updates

29 Jul 2021

Runtech Vietnam obtained the credit of US $10 million from the National Bank of Vietnam for the development of BIPV project.

27 Jul 2021

Runtech Japan supplied the 450W to the Tokyo Olympic GYM, 400 kw solar roof plant were connected with grid successufl in current.

22 Jul 2021

runtech China co.,ltd Start the 400KW photovoltaic hydrogen production project in Yulin , Shannxi province, China.

16 Jul 2021

Runtech china co.,ltd and Haitai photovoltic company have a meeting in Runtech company , will establish the strategic cooperation in future.

16 Jul 2021

Runtech china co.,ltd and Haitai photovoltic company have a meeting in Runtech company , will establish the strategic cooperation in future.

13 Jul 2021

Runtech Singopore signed 1MW BIPV in Vietnam, this is the first BIPV project in Vietnam.

7 Jul 2021

Runtch supplied the 2MW solar panel (each 100W -200W ) to State company of Malaysia recently .

29 Jun 2021

Runtech plan to invest the rural town PV project for 500MW in 2021.

25 Jun 2021

Runtech China Co.,Ltd launched the ESS of Residence 5Kwh-30Kwh.

Additional Offices

Country:
Italy
Phone:
+390237920066
E-mail:
info@runtech.company
Address:
Via Angelo Moro 53 20097 San Donato Milanese MI Italy
Country:
Japan
Phone:
+81 7026477257
E-mail:
rutann@runtechenergy.com
Address:
北海道札幌市中央区北3条西17丁目2番地31 アームズ美術館通1-602号 060-0003
Country:
Singapore
Phone:
+65 87669416
E-mail:
vivian@runtechenergy.com
Address:
30 Cecil Street #19-08 Prudential Tower 049712 Singapore
Country:
Nigeria
Phone:
+234 8023504087
E-mail:
George@runtechenergy.com
Address:
No 4 Kehinde Aderinokun Street, Puposola Area , Abule Egba Logas State, Nigeria
Country:
India
Phone:
+917975563413
E-mail:
kumar@runtechenergy.com
Address:
Behind CISCO Gate, Kadubeesanahalli Area, Bangalore 560103
Country:
China
Phone:
+8613319216404
E-mail:
murphy@runtechenergy.com
Address:
15A , Maike Business Centre , Jinye Road, Xian China
Products



About Runda Group

We set our foot into the energy industry of non-ferrous metal and chemical raw materials in 2002,  then worked on the solar energy application system and solar energy application field in 2005. Runda has organized a high quality team of research & development and international management and got several independent intellectual property rights on solar photovoltaic power generation, solar lighting electric control technology and the solar energy application core technology. We have built up long term technical cooperation and communication with some well-known solar energy research institutes in the leading position in the solar energy industry.


Responsibility

To create value for customers; to create chance for staff; to create returns for investors; to create future for our society.

Responsibility to customers
Our achivement and benefit is decided by the quantity, quality and customer satisfaction of service we provide. Customers are the most valuable resources for us. Without clients, fund ,technology and everything will become meaningless.
We hold strong responsibility for all clients using our products and services. We offer professional multi-level energy solutions and create new value through our service.

Responsibility to staff
We are responsible to our employees , the men and women work with us . Everyone must be considered as an individual. We must respect their dignity and recognize their merit. They must have a sense of security in their jobs. Compensation must be fair and adequate, and working conditions clean, orderly and safe. Employees must feel free to make suggestions and complaints. There must be equal opportunity for employment, development and advancement for those qualified. We must insist that we should let our employees develop with us together.
Our staff are the base of our organization . All our strategies and tactics must be implemented by person. Their enthusiasm of innovation and hard work make it possible to provide our clients considerate services and promote our own value.

Responsiblity to inverstors and partners
We must be responsible to all our investors and partners.We must try to realize new ideas and innovate new projects. We must introduce new equipments and offer new products. When we operate according to these principles, we will gain reliable profit and our investors should realize a fair return.

Responsibility to society
We are responsible to the communities in which we live and work and to the world community as well. We must be good citizens – support good works and charities and bear our fair share of taxes. We must encourage civic improvements and better health and education. We must maintain in good order the property we are privileged to use , protecting the environment and natural resources.


Mission & Value

The growing energy demand and the exhaustion of traditional resources are impacting the core issue of sustainable development of the world.  Runda group always pay close attention to the global climate change and regard clean energy as the key of environment protection and sustainable development of human. Solar energy is a main alternative energy with unlimited potential in those countries lack of electricity and lead to hysteretic education, research and economy. As citizens of the earth,  we rundas obligatory send our high efficiency and quality solar module to schools, community, hospitals and other nonprofit organization in these countries. When we change solar energy into a reliable power, meanwhile, we take them hope and kindheartedness with the sun.

I-V Curve


Our Company




Certification

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