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PERC DM72-345-375

Ningbo RayTech New Energy Materials Co., Ltd.
Type: PERC
Power Range: 345 ~ 375 Wp
Region: China China
Note: Your Enquiry will be sent directly to Ningbo RayTech New Energy Materials Co., Ltd..

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From €1.10 / Wp
  • Cell Type: Monocrystalline
  • Dimensions: --
  • Weight: --
  • Cell Size: 156×156 mm
  • Glass Thickness: --
  • Pmax: 80 Wp
  • Vmpp: 19.8 V
  • Impp: 4.04 A
  • Voc: 23.4 V
  • Isc: 4.28 A
  • Efficiency: --
  • Product Warranty: 1 Years
  • Power Warranty: --

Product Characteristics

Model No.
DM72-345 DM72-350 DM72-355 DM72-360 DM72-365 DM72-370 DM72-375
Warranty  
Product Warranty 10 Years
Power Warranty 30 Years of 80% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
345 Wp 350 Wp 355 Wp 360 Wp 365 Wp 370 Wp 375 Wp
Voltage at Maximum Power (Vmpp)
38.75 V 39 V 39.25 V 39.5 V 39.75 V 40 V 40.25 V
Current at Maximum Power (Impp)
8.9 A 8.97 A 9.04 A 9.11 A 9.18 A 9.25 A 9.32 A
Open Circuit Voltage (Voc)
47.7 V 48 V 48.3 V 48.6 V 48.9 V 49.2 V 49.5 V
Short Circuit Current (Isc)
9.27 A 9.34 A 9.41 A 9.48 A 9.55 A 9.62 A 9.69 A
Panel Efficiency
17.6 % 17.9 % 18.1 % 18.4 % 18.6 % 18.9 % 19.2 %
Power Tolerance (Positive)
+ 3 % + 3 % + 3 % + 3 % + 3 % + 3 % + 3 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Electrical Data at NOCT  
Maximum Power (Pmax)
255 Wp 259 Wp 263 Wp 266 Wp 270 Wp 274 Wp 278 Wp
Voltage at Maximum Power (Vmpp)
35.22 V 35.44 V 35.67 V 35.9 V 36.13 V 36.35 V 36.58 V
Current at Maximum Power (Impp)
7.25 A 7.31 A 7.36 A 7.42 A 7.48 A 7.53 A 7.59 A
Open Circuit Voltage (Voc)
44.11 V 44.38 V 44.66 V 44.94 V 45.22 V 45.49 V 45.77 V
Short Circuit Current (Isc)
7.48 A 7.53 A 7.59 A 7.64 A 7.7 A 7.76 A 7.81 A
Temperature
45±3 °C 45±3 °C 45±3 °C 45±3 °C 45±3 °C 45±3 °C 45±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 -0.42 %/°C
Temperature Coefficient of Voc -0.33 %/°C
Temperature Coefficient of Isc 0.04 %/°C
Maximum Ratings  
Maximum System Voltage 1000 V
Maximum Reverse Current 15 A
Material Data  
Panel Dimension (H/W/D) 1968x992x6 mm
Weight 27.5 kg
Cell Type PERC
Cell Size 156.75×156.75 mm
Cell Number 72
Glass Type Tempered
Encapsulant Type EVA
Frame Type Frameless
Junction Box Diodes 3
Junction Box Protection Class IP 67
Connector Type MC4
PDF  
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Ningbo RayTech New Energy Materials Co., Ltd.

Huyong High-Tech Industrial Park, 18 Qiyuan Road, Hangzhou Bay New District, Ningbo, Zhejiang
No. Staff: 106
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Founded in February 2012, Ningbo RayTech New Energy Materials Co., Ltd. is located at Ningbo High-Tech Industrial Park. As a high-tech enterprise, RayTech focuses on the R&D, manufacturing and sales of double-glass solar panel. It is also a major player interms of R&D and construction of distributed generation projects.

Focused on the manufacture and sales of double-glass PV modules, RayTech is equipped with automatic production lines with a total capacity of 500MW. One of the achievements of CQC certification for double-glass PV modules,RaySolarhas won a series of esteemed certifications including CQC, North American UL, German TüV, ISO, and China Compulsory Certificate(3C Mark) of Construction Industry.

Adhering to the corporate philosophy of “Focusing on Double-glass PV Modules and Striving for Excellence”, RayTech will continue to make innovations in technology and promote the application of double-glass PV modules, as well as develop PV comprehensive utilization solutions.

The unique edge sealing process developed by RayTech can avoid the risks of crash and micro-crackof double-glass PV modules during transportation and installation and has won the “Shine Cup Technological Innovation Award”. RayTech products have been applied in many demonstration projects in China and have won unanimous recognitions and praises from customers and industries.

Solar makes life better!

Crystalline

Production (MW)/2015: 500 MWp
Monocrystalline, Polycrystalline
Power Range(Wp): 105-345

Useful Contacts

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Zhang Dan Marketing Director
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Jason Mu Sales director
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Chery Liu International sales manag...
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Ms.Yang Sales
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Shidong (Stone) Guo Intl Key Account Manager

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