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Polycrystalline

DIGITS 1st-3rd 4th-5th 6th 7th-9th 10th
Representation Product name Solar cell number Solar cell type Wattage Silicon type
Example  NES 72PCS 6:6" Solar cell 280W P: Polycrystalline
NES72-6-280P     (156*156mm)   (Multi-crystalline)


Features

High module conversion efficiency,through superior manufacturing technology
Guaranteed 0-3% power output tolerance ensures high reliability
Outstanding low-light performance
Entire model certified to withstand High Wind-Pressure, Snow-Load,and extreme temperature changes
Unique and advanced sealing technology to eliminate leakage and frame deformation
Meet customers'specific requirements
 


Quality And Warranty

Rigorous quality control meeting the highest international standards: ISO 9001;2008 and ISO 14001:2004
Certification and standards: IEC 61215, IEC 61730, conformity to CE
25 years transferrable power output warranty: 10 years/90%, 25 year/80%
10 years material and workmanship warranty

 

ELECTRICAL CHARACTERISTICS
Module Type NES NES72-6-270P NES72-6-275M NES72-6-280M NES72-6-285M
Max.power(Peak) Pm(W) 270 275 280 285
Power tolerance (%) 0-3% 0-3% 0-3% 0-3%
Max.system voltage (VDC) 1000 1000 1000 1000
Max.power voltage Vmp(V) 35.50  36.20  36.60  36.80 
Max.power current Imp(A) 7.60  7.61  7.66  7.77 
Open circuit voltage Voc(V) 44.30  44.40  44.50  44.60 
Short circuit current Isc(A) 8.20 8.35  8.45 8.60 
Module efficiency (%) 14.00  14.20  14.40 14.70 


MECHANICAL CHARACTERISTICS
Solar Cell Polycrystalline 156*156 mm (6 inches)
Number of Cells 72(6*12)
Dimensions 1956*992*50mm(77.0*39.1*2.0 inches)
Weight 27KGS(59.5LB)
Front Glass 3.2mm (0.13 inches)tempered glass
Frame Anodized aluminium alloy
Junction Box IP65 rated
Output Cable Copper core cable,4mm2, TUV certified,900mm with MC Plug Type IV Connector


ABSOLUTE RATINGS
Dielectric Insulation Voltage VDC 3000 max
Operating Temperature 。C -45~+85
Storage Temperature 。C -45~+85


 

TEMPERATURE COEFFICIENTS
Temp Coefficient of Isc Tk Isc 0.031%/。C
Temp Coefficient of Voc Tk Voc -0.386%/。C
Temp Coefficient of Pmax Tk Pmax -0.530%/。C
Normal Operating Cell Temp(NOCT) 。C 45±2


 

PACKING CONFIGURATION CHARACTERISTICS I-V Curves of PV module Nes72-6-280P
Packing Material Carton and Pallet
Loading Capacity 396pcs/40FT container
495pcs/40HQ container