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255-280W Mono Solar Module
Model:S/M-255, S/M-260, S/M-270, S/M-280
Power:255W, 260W, 270W, 280W
Feature
* Mono 156*156mm, 60cells(6*10)
* 3% Positive Tolerance
* Smart Junction Box
* 100% Electro Luminescence
* 5-Year Workmanship Warranty
* 25 year 80%, 10 year 90% Power warranty
 
 

Typical Electrical Characteristics

Module Type

S/M-255

S/M-260

S/M-270

S/M-280

Maximum Power at ST(Pmax)

255Wp

260Wp

270Wp

280Wp

Maximum Power Voltage(Vmp)

30.8V

31.0V

31.4V

31.8V

Maximum Power Current(Imp)

8.28A

8.39A

8.60A

8.81A

Open Circuit Voltage(Voc)

37.6V

37.8V

38.3V

38.8V

Short Circuit Current(Isc)

8.96A

9.08A

9.31A

9.53A

Cell Efficiency

18.0%

18.3%

19.0%

19.7%

Module Efficiency

15.7%

16.0%

16.6%

17.2%

Solar Cells

Mono-crystalline/156×156mm

60 cells in a 6*10 matrix connected in series

Maximum system voltage(VDC)

1000V(IEC), 600V(UL)

Maximum series fuse rating

12A

Power tolerance

+-3%

Operating Temperature

-40 to +85

Temperature coefficients of Pmax

-0.45%/℃

Temperature coefficients of Voc

-0.34%/℃

Temperature coefficients of Isc

0.05%/℃

Nominal Operating Cell Temperature

45+/-2℃

Standard Test Conditions(STC)

STC: Irradiance 1000W/m2     Module Temperature 25    AM=1.5

 

Mechanical Characteristics

Cable Type

4mm2, 900mm length cable compliable with connectors, TUV Certified

Type of Connector

Compatible type MC4, IP67, Type IV

Junction Box

IP 65, 1000VDC, Certified TUV& UL Certified

Frame

Anodized aluminum alloy type 6063T5 frame; Color: silver

Dimensions(mm)

1650*992*40

Weight

19.6kg

 

Construction

Glass: High Transmission, Low Iron, Tempered

Glass 3.2mm

Encapsulation: EVA

Back side: White

 

Packing Configuration

Package Configuration

22pcs/box

2pcs/box

Quantity Pallet

1box/pallet

18boxed/pallet

20boxes/pallet

Loading Capacity

616pcs/40’HQ

216pcs/20’GP

560pcs/40’HQ

 
 

I-V Curves

 

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