CETCSolar 440w cheap solar panels china express roof solar panels
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Place of Origin: Zhejiang, China
Brand Name: CETC Solar
Model Number: NES144-6-400M
Cell size: 158.75mmx158.75mm
Type: PERC, Half Cell
Panel Dimensions: 2008*1002*40 mm
Panel Efficiency: 19.88%
Certificate: CE TUV CQC
Warranty: 10 YEARS
Product Name: 440w cheap solar panels china express roof solar panels
Front Glass: 3.2mm
Frame: Anodized Alluminium Alloy
OEM Order: WELCOME
Application: SOLAR POWER System
Packaging & Delivery


CETCSolar 440w cheap solar panels china alibaba express roof solar panels




| Solar Panel Data Sheet | ||||||
| Configuration | Units | Model | ||||
| NES144-6-400M | ||||||
| General Data | ||||||
| Maximum Power | Pm(W) | Watts | 400W | |||
| Watt Tolerance | % | 0-3 | ||||
| Application | DC24V | |||||
| Storage & Operating Temperature | Deg .C | -45~85 | ||||
| Standard Test Conditions:Cell Temperature:25 Deg. C,Irradiance:1kW/,Air Mass: 1.5 | ||||||
| Voltage & Ampereage | ||||||
| Maximum System Voltage | Volts | 1500VDC | ||||
| Maximum Operating Voltage | Vmp | Volts | 41.17 | |||
| Maximum Operating Current | Imp | Amps | 9.72 | |||
| Open Circuit Voltage | Voc | Volts | 49.5 | |||
| Short Circuit Current | Isc | Amps | 10.26 | |||
| Solar Cell | ||||||
| Cell Type and Diameter |
Monocrystalline, 158mm |
|||||
| Number of Cells | In Series | 144(6×24) | ||||
| Temperatures Coefficients | ||||||
| Temp Coefficent of Isc | Tk Isc | % per deg.C | +0.045 | |||
| Temp Coefficent of Voc | Tk Voc | % per deg.C | -0.33 | |||
| Temp Coefficient of Pmax | Tk Pmax | % per deg.C | -0.45 | |||
| Normal Op. Cell Temp (NOCT) | deg.C | 45±2 | ||||
| Materials & Accessories Data (All Certified by CE and TUV) | ||||||
| Junction Box | IP67 rated | |||||
| Output Cable:Wire Diameter :4m | Length | mm | 300 | |||
| Type of Cable Connector | MC Plug Type IV | |||||
| Frame:Aluminum Alloy | Anodized | |||||
| Front Glass:Low Iron,High Transmisson,Tempered glass | Thickness | 3.2mm | ||||
| Cell Encapsulation Material | EVA | mm | 0.5mm | |||
| Backsheet Cover Material | TPT | mm | 0.3mm | |||
| Quality Warranty (Output Power) | ||||||
| Power Production | 90% | Years | 10 | |||
| 80% | Years | 25 | ||||
| Manufacturing | Years | 10 | ||||
| Dimensions | ||||||
| Dimensions:Length×Width×Height | mm | |||||
| Weight | kg | 22.5kgs +-3% | ||||
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