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Specifications

Product Name 
Crystalline solar photovoltaic module 
 
Document Name 
Product Specification:225M to 255M
 
Product Standard
IEC 61215,IEC 61730&CE
 
Typical Electrical Characteristics
 
Solar cell and Configuration        60 cells(156*156mm)in a 6*10 matrix connected in series
Solar cell technology&Size         Poly Crystalline 156*156 mm 
Cable Type ,Diameter             4mm2 (12AWG),TUV Certified
Type of Connector                IP67,Multi-Contact Type-IV
Junction box                     IP65,1000VDC,TUV &UL Certified
Number of Bypass Diodes&Type    6Nos,Schottky By-pass diodes
Maximum Series Fuse Rating       15A 
 
Temperature  RATINGS
 
Temperature coefficient of Power                %/° C     —0.45
Temperature coefficient of Voc                  %/° C     —0.35
Temperature coefficient of Isc                   %/° C     —0.05
Nominal Operating Cell Temperature -NOCT       ° C       45±2
Standard Test Conditions           STC     STC:AM+1.5,1000W/m2 cells temperature 25° C    
Operating Temperature                         ° C       —40~+85
 
Electrical Characteristics at STC
 
Module Number              UOM 225P  230P  235P  240P   245P  250P   255P
Rated Maximum Power-Pmax    Wp  225   230   235   240    245   250    255
Power Tolerance               %   0/+3  0/+3  0/+3   0/+3  0/+3   0/+3   0/+3
Maximum Power Voltage-Vmp    V  29.2   29.5  29.6   29.8   29.9    30.1  30.4
Maximum Power Current-Imp     A  7.70   7.80  7.95   8.05  8.20    8.30   8.40
Open Circuit Voltage-Voc        V  36.8   37.1   37.2   37.4   37.6   37.8  37.8
Short Circuit Current-Isc         A  8.10   8.20   8.35   8.45   8.60  8.70  8.80
Maximum System Voltage-VDC   V
Module Efficiency-ηm         % 13.8   14.1   14.4  14.8   15.1  15.4    15.7
 
 
 
Mechanical& Packaging Characteristics
 
Dimension                                     1640*992*40mm
Installation hole Dimension                   942*16761360*860mm
Cable Length                                  1000mm
Weight                                        19.5kg
Number of mounting holes                      8
 
Construction                                  Superstrate; High transmission
                                              3.2mmtempered low iron glass:
                                              Substrate:White Back Sheet:fast 
                                              Cure EVA 
Frame                                         Clear anodized aluminum alloy type 
                                              6063T5:Color:Silver
Packing Configuration and Quantity per Pallet   26pcs per carton
Container loading Capacity                    728pcs per 40ft High Cubic Container