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KE-72MDH 530-550W

Ktech Energy Co.,Ltd.
From €0.178 / Wp
Type: PERC
Power Range: 530 ~ 550 Wp
Region: China China
Note: Your Enquiry will be sent directly to Ktech Energy Co.,Ltd..


  • Higher yield per surface area, lower BOS costs, higher power classes, and an efficiency rate of up to 21.31%

  • Optimal yields, whatever the weather with excellent low-light and temperature behaviour

  • Long-term yield security with Anti LID Technology, Anti PID Technology, Hot-Spot Protect and Traceable Quality

Product Characteristics

Model No.
KE-530-72MDH KE-535-72MDH KE-540-72MDH KE-545-72MDH KE-550-72MDH
Product Warranty 12 Years
Power Warranty 10 Years of 93.1% Output Power, 25 Years of 85% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
530 Wp 535 Wp 540 Wp 545 Wp 550 Wp
Voltage at Maximum Power (Vmpp)
40.47 V 40.6 V 40.73 V 40.86 V 40.99 V
Current at Maximum Power (Impp)
13.1 A 13.18 A 13.26 A 13.34 A 13.42 A
Open Circuit Voltage (Voc)
49.02 V 49.18 V 49.34 V 49.5 V 49.65 V
Short Circuit Current (Isc)
13.79 A 13.87 A 13.96 A 14.04 A 14.13 A
Panel Efficiency
20.54 % 20.73 % 20.93 % 21.12 % 21.31 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Electrical Data at NOCT  
Maximum Power (Pmax)
394 Wp 398 Wp 401 Wp 405 Wp 409 Wp
Voltage at Maximum Power (Vmpp)
37.65 V 37.77 V 37.89 V 38.02 V 38.14 V
Current at Maximum Power (Impp)
10.48 A 10.54 A 10.6 A 10.67 A 10.73 A
Open Circuit Voltage (Voc)
46.27 V 46.42 V 46.58 V 46.73 V 46.87 V
Short Circuit Current (Isc)
11.14 A 11.2 A 11.27 A 11.374 A 11.41 A
Temperature 43±3 °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 -0.27 %/°C
Temperature Coefficient of Isc 0.04 %/°C
Maximum Ratings  
Maximum System Voltage 1500 V
Material Data  
Panel Dimension (H/W/D) 2279x1134x35 mm
Weight 28 kg
Cell Type PERC
Cell Size 182x182 mm
Cell Number 144
Glass Type Tempered, Anti-reflection Coating
Glass Thickness 3.2 mm
Encapsulant Type EVA
Back Cover Type TPT
Frame Type Anodized Aluminium Alloy
Junction Box Protection Class IP 68
Connector Type MC4
Cable Crossection 4 mm2
Cable Length 1200 mm
Download Manufacturer's PDF

About Us

Ktech Energy is a comprehensive service provider and manufacturer which is focusing on the new energy industry. Its business types include supply chain operation, equity investment, photovoltaic power station construction investment, new energy product manufacturing and so on.

We adhere to the philosophy “Resources integrated, value appreciated” .We integrate all kinds of resources and channels involved in the process of customer business, starting from the photovoltaic industry, to provide customers and their upstream and downstream business partners with a variety of efficient value-added supply chain integration services.

In order to make the most of solar energy, our team is working 24 hours a day to provide customers around the world with more economical and efficient energy solutions, creating the most value with the least investment.

Adhering to the development strategy with technological innovation as the theme, we have established a key laboratory of new energy science and technology, gathering top experts and talents from all over the world, aiming to promote the development of the new energy industry.


1. Excellent space utilization performance, increasing power density effectively and reducing costs of solar panel.

2. Reducing the temperature of the solar module hot spot above 20℃ , to ensure soalr power system stability and reliability.

3. Larger size of light receiving area, higher solar panel power, lower system cost.

4. Lower temperature coefficient, zero depth reflection increasing.

5. More busbars, the less of broken and cracking , as the narrowed cell busbar width,the light receiving area and power are increased too.

6. Reducing the loss of current mismatch and resistance of solar panel.

INE-MONO-120HC 330-350

INE-MONO-8MB 355-375

INE-MONO-144HC 390-410




Ktech Energy Co.,Ltd.

Click to show company phone
Building E, 8-1, Yanfeng Road, Huishan District, Wuxi, Jiangsu
No. Staff: 600
Note: Your Enquiry will be sent directly to Ktech Energy Co.,Ltd..


Production (MW)/: MWp
Monocrystalline, Polycrystalline
Power Range(Wp): 275-550

Useful Contacts

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Company Description

Ktech Energy is a comprehensive energy service provider in new energy industry. Our business scope includes solar products manufacturing, solar projects investment, smart micro-grid solution and supply chain operation. As a world-class solar products manufacturer, Ktech Energy specializes in research, development, production, and sales of solar PV products.

Since its foundation in 2010, Ktech Energy has accomplished significant achievements which outpaced most of our main competitors in terms of production capacity and in the number of innovative designs.

Ktech Energy upholds its belief that innovation is the key driver behind advancement by pursuing new technologies and higher efficiencies. Ktech Energy is accredited as Batch I smart manufacturing plant by Wuxi government. These are examples of Ktech Energy’s endeavors and achievements in innovation within the industry.

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