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NES144 525-550W

NES144 525-550W

Zhejiang JEC New Energy Technology Co., Ltd.
Type: Monocrystalline
Power Range: 525 ~ 550 Wp
Region: China China
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Note: Your Enquiry will be sent directly to Zhejiang JEC New Energy Technology Co., Ltd..

Alternative Product

  • Cell Type: TOPCon
  • Dimensions: 1722x1134x30 mm
  • Weight: 23 kg
  • Cell Size: --
  • Glass Thickness: 3.2 mm

Product Characteristics

Model No.
NES144-7-525M NES144-7-530M NES144-7-535M NES144-7-540M NES144-7-545M NES144-7-550M
Product Warranty 10 Years
Power Warranty 25 Years of 80.2% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
525 Wp 530 Wp 535 Wp 540 Wp 545 Wp 550 Wp
Voltage at Maximum Power (Vmpp)
41.15 V 41.31 V 41.47 V 41.64 V 41.8 V 41.96 V
Current at Maximum Power (Impp)
12.76 A 12.83 A 12.9 A 12.97 A 13.04 A 13.11 A
Open Circuit Voltage (Voc)
49.15 V 49.3 V 49.45 V 49.6 V 49.75 V 49.9 V
Short Circuit Current (Isc)
13.65 A 13.72 A 13.79 A 13.86 A 13.93 A 14 A
Panel Efficiency
20.31 % 20.51 % 20.7 % 20.9 % 21.09 % 21.28 %
Power Tolerance (Positive)
+ 5 % + 5 % + 5 % + 5 % + 5 % + 5 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Electrical Data at NOCT  
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 -0.35 %/°C
Temperature Coefficient of Voc -0.275 %/°C
Temperature Coefficient of Isc 0.045 %/°C
Maximum Ratings  
Maximum System Voltage 1500 V
Material Data  
Panel Dimension (H/W/D) 2279x1134x35 mm
Weight 28.6 kg
Cell Type Monocrystalline
Cell Size 182×182 mm
Cell Number 144
Glass Type Tempered
Glass Thickness 3.2 mm
Frame Type Anodized Aluminium
Junction Box Protection Class IP 68
Connector Type MC4
Cable Crossection 4 mm2
Cable Length 300 mm
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Zhejiang JEC New Energy Technology Co., Ltd.

+86 13957324502
No. 587 Taoyuan Road, Xiuzhou District, Jiaxing, Zhejiang
No. Staff: 2,000
Parent Company: China Electronics Technology Group Corporation
Note: Your Enquiry will be sent directly to Zhejiang JEC New Energy Technology Co., Ltd..


Production (MW)/: MWp
Monocrystalline, Polycrystalline
Power Range(Wp): 270-700

Useful Contacts

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陈强 Sales manager
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Kim 陈 Sales manager
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Max Ma Sales manager
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Cindy Ji Sales manager
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Shirley Liu Sales manager
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Chris Zhao Sales manager
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Elaine Jiang Sales Manager
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Melody Sales manager
Company Description

Zhejiang JEC New Energy Technology CO., Ltd (CETCsolar) is founded in August 2013, in Jiaxing, Zhejiang Province. Formly New Energy Sector of No.36 Research Institute of CETC( No.36 Research Institute), founded in September 2008, is a holding company of No. 36 Research Institute.

We specializes in design, construction, operation and maintenance for distributed PV power station and environmental PV system. Our core products are commercial, public and household PV system, PV micro system, PV modules. Our solar products have acquired TÜV , CE, CQC, SGS, INMETRO, DEKRA certification.

Product Videos


I am pleased to recommend Zhejiang JEC New Energy Technology Co., Ltd. and their outstanding photovoltaic panel products. Zhejiang JEC has established itself as a prominent player in the solar energy sector, known for its commitment to quality, innovation, and customer satisfaction. Their photovoltaic panels are renowned for their exceptional performance, reliability, and longevity, making them a preferred choice for both residential and commercial installations. Zhejiang JEC's dedication to innovation is evident in their state-of-the-art manufacturing processes and continuous product development efforts, ensuring that their panels remain at the forefront of technological advancements in the industry. Additionally, their strict quality control measures guarantee that customers receive only the highest quality products. With a focus on sustainability and environmental responsibility, Zhejiang JEC's photovoltaic panels contribute to a greener future while providing excellent returns on investment for their customers. For those seeking top-tier photovoltaic panels backed by expertise and integrity, Zhejiang JEC New Energy Technology Co., Ltd. is an excellent choice.

-- jojo, Coslink Digital Energy Technology Co., Ltd.

Company News

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