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High Efficiency 270 & 280W Poly Photovoltaic Panels - NES72-6-270/280P

Photovoltaic Panels, High efficiency 16%, Excellent electrical character, CE,TUV,IEC certificate, Limited warranty 25 years - more info check here: http://www.sourcingelectricals.com/High-Efficiency-270-280W-Poly-Photovoltaic-Panels-10109087/

Quick Brief

Place of Origin: Zhejiang China (Mainland) Brand Name: CETC solar Model Number: NES72-6-270/280P Material: Polycrystalline Silicon Size: 1956*992*50 Number of Cells: 72 Max. Power: 270~280W Product Name: Photovoltaic Panels Certificate: CE, IEC, TUV Soalr Cell: 6 inches Poly, A grade Application: DC 24V System

Product Features:

Photovoltaic Panels

High efficiency 16%

Excellent electrical character

CE,TUV,IEC certificate

Limited warranty 25 years

Business Terms:

Port: Shanghai

Minimum Order Quantity: 50 Piece/Pieces 10KW

Supply Ability: 300000 Piece/Pieces per Year 60MW

Payment Terms: L/C,T/T,Western Union

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High Efficiency 270 & 280W Poly Photovoltaic Panels
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Product Packagings & Delivery Terms:

Packaging Detail: CARTON AND PALLET396pcs/40' container, 495pcs/40'H contaioner

Delivery Detail: 15~20 WORKING DAYS

Specifications and Product Details:

Photovoltaic Panels

1. With advanced materials and equipments, our modules are designed and manufactured in consistency with the IEC 61215:1993 standards which can guarantee excellent electrical performance and the product life span of 25 years.

2. A film of PECVD is coated on the upper surface as antireflection measure which the characteristic of deep blue color.

3. The modules are embedded with a sheet of imported strong transparent glass, two sheets of long endurance EVA, a high efficiency poly-crystalline cells sheet and a sheet of antihumidity TPT for different weather conditions.

4. High quality anodized aluminum frame which is the choice for strong wind resistance and mountain terrain.

5. A multifunction box can safeguard safe connection.

6. The exterior design and electrical performance of each every module are fully tasted to guarantee superior quality.

Recommended Application

Public Power Grid System

Commercial Roof Grid System

Off-grid Ground System

Photovoltaic Panels data sheet

Description of SpecificationUnitsModel
General Data
Nominal PowerW270/ 280
ApplicationDC 24V System
Surface Maximum Load Capacitykg/m2200
Storage & Operating TemperatureDeg C-40 to +80
Standard Test Conditions1000W/M²,1.5AM,25
Solar Cell
Cell TypePoly
Wafer Diametermm2156*156
Number of Cells72(6*12)
Maximum PowerW270~280W
Watt Tolerance%+/-3
Voltage & Ampereage
Maximum System VoltageVolts1000
Maximum Operating Voltage(Vmp)Volts35.5/36.6
Maximum Operating Current(Imp)Amps7.6/7.66
Open Circuit Voltage(Voc)Volts44.3/44.35
Short Circuit Current(Isc)Amps8.2/8.2
Operational Temperatures
Temp Coefficent of Isc(TK Isc)% per deg.C+0.05
Temp Coefficent of Voc(TK Voc)% per deg.C-0.34
Temp Coefficent of Pmax(TK Pmax)% per deg.C-0.45
Normal Op.Cell Temp (NOCT)deg.C45±2
Materials & Accessories Data (All Certified by CE and TUV)
Wire Diametermm24
FrameAluminum Anodzed
Low lron,High Transmisson,ToughnessYES
EVA resinmm0.5
10 years%90
20 - 25 years%80
Whols PanelYears5

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