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ELECTRICAL PARAMETERS AT STC  TYPE 
                               MSP-260 MSP-265  MSP -270 MSP-275  MSP-280 
Rated Maximum Power(Pmax) [W]    260     265       270      275     280  
Open Circuit Voltage(Voc) [V]    37.74   37.95    38.17     38.38   38.65        
Maximum Power Voltage(Vmp) [V]  30.71   30.92     31.13    31.34   31.61  
Short Circuit Current(Isc) [A]    9.04    9.11      9.18     9.29    9.37        
Maximum Power Current(Imp) [A]   8.47    8.57      8.67     8.77    8.86  
Module Efficiency [%]            15.9     16.2      16.5     16.8     17.1   
Introduction 
This time-tested legacy module series has been proven to be one of the powerful and most reliable products offered by Macsun Solar and the most popular choice by PV system installers and customers around world. 
Comprehensive Certificates  
1)IEC 61215, IEC 61730, UL 1703, IEC TS 62804, IEC 61701, IEC 62716, IEC 60068-2-68 
2)ISO 9001: 2015 Quality management systems 
3)ISO 14001: 2015 Environmental management systems 
4)OHSAS 18001: 2007 Occupational health and safety management systems 
5)IEC TS 62941: 2016 Terrestrial photovoltaic (PV) modules – Guidelines for increased confidence in PV module design qualification and type approval
SPECIFICATIONS  
Cell         Poly  
Weight      18.2kg±3%  
Dimensions 1650mm×991mm×35mm 
Cable Cross Section Size   4mm²  
No. of cells          60(6x10)    
Junction Box       IP67, 3 diodes     
Connector           QC 4.10-35(1500V)  
                   MC4 Compatible(1000V)    
Packaging Configuration 30 Per Pallet
Superior Warranty 
 12-year product warranty  
 25-year linear power output warranty  |