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Star Series NKM-144M6 435-455

Nuuko Power Co., Ltd.
From €0.218 / Wp
Type: Monocrystalline
Power Range: 435 ~ 455 Wp
Region: China China
Note: Your Enquiry will be sent directly to Nuuko Power Co., Ltd..


Equipped with 144 split cells in a single module - twice more compared to a conventional solar module

Each half-cut cell produces the same amount of voltage as a standard cell but only half of the current

Module reaches power of up to 455W with a maximum efficiency of 20.9%

Designed to withstand harsh environmental conditions - wind loads (2400 Pa) and snow loads (5400 Pa)

Product Characteristics

Model No.
NKM435-144M6 NKM440-144M6 NKM445-144M6 NKM450-144M6 NKM455-144M6
Product Warranty 12 Years
Power Warranty 25 Years of 84.8% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
435 Wp 440 Wp 445 Wp 450 Wp 455 Wp
Voltage at Maximum Power (Vmpp)
40.3 V 40.5 V 40.7 V 40.9 V 41.1 V
Current at Maximum Power (Impp)
10.8 A 10.87 A 10.94 A 11.01 A 11.08 A
Open Circuit Voltage (Voc)
49 V 49.2 V 49.4 V 49.6 V 49.8 V
Short Circuit Current (Isc)
11.33 A 11.4 A 11.47 A 11.54 A 11.62 A
Panel Efficiency
20 % 20.2 % 20.5 % 20.7 % 20.9 %
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)
324 Wp 328 Wp 332 Wp 335 Wp 343 Wp
Voltage at Maximum Power (Vmpp)
37.6 V 37.8 V 38 V 38.2 V 38.4 V
Current at Maximum Power (Impp)
8.62 A 8.67 A 8.73 A 8.78 A 8.94 A
Open Circuit Voltage (Voc)
45.6 V 45.8 V 46 V 46.2 V 46.3 V
Short Circuit Current (Isc)
9.15 A 9.2 A 9.26 A 9.32 A 9.38 A
Temperature 43±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 -0.36 %/°C
Temperature Coefficient of Voc -0.26 %/°C
Temperature Coefficient of Isc 0.043 %/°C
Maximum Ratings  
Maximum System Voltage 1500 V
Series Fuse Rating 20 A
Material Data  
Panel Dimension (H/W/D) 2094x1038x35 mm
Weight 25.5 kg
Cell Type Monocrystalline
Cell Size 166×166 mm
Cell Number 144
Glass Type Anti-reflection Coating, Tempered
Glass Thickness 3.2 mm
Frame Type Anodized Aluminium Alloy
Junction Box Diodes 3
Junction Box Protection Class IP 68
Connector Type MC4
Cable Crossection 4 mm2
Cable Length 1200 mm
Download Manufacturer's PDF

Product Details

Our Company


Nuuko Power Co., Ltd.

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No.3 Chuangxin Technology Park, Xinzhan District, Hefei, Anhui, 230012
No. Staff: 300
Note: Your Enquiry will be sent directly to Nuuko Power Co., Ltd..


Production (MW)/: MWp
Monocrystalline, Polycrystalline
Power Range(Wp): 350-670

Useful Contacts

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Aber Global Sales Director
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Vincent Sales Manager
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Alice Sales manager
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Michael Sales manager
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Amy Sales manager
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Camellia Sales manager
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Anny Sales manager
Company Description

NUUKO POWER has nearly 10 years of experience in the photovoltaic industry ,it has an automated production workshop. Up to now, it has provided solar modules, system solutions and customized services for more than 40 countries around the world. NUUKO has created a "closed-loop" development model of solar module R&D and production, and distribution cooperation. Its business also covers power station development and investment, solar system integration and sales, etc. Products have been approved by international certification like TUV,CE,CEC,INMETRO,RETIE etc.and domestic certification like CQC,ISO9001,ISO14001,OHSAS18001,etc. With patents for inventions and utility models, it is a national science and technology enterprise.Committed to becoming the world's leading new energy company, creating a sustainable future through clean solar energy.

Product Videos

Company Updates

24 Nov 2022

We are happy that after half year of waiting,our solar panels passed all test and officially obtained CB certificate.This is another great demonstration of the quality of our NUUKO solar panel being recognized

12 Jul 2022

Produce clean energy under clear skies.NUUKO is committed to providing customers with the best quality power generation experience on the basis of protecting the environment.

Additional Offices

Hong Kong
Room 2105, Trend Centre, 29-31 Cheung Lee Street, Chai Wan, Hong Kong.

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