china PV Module Specifications(NBS-72M-265/270/275/280)

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seat: Beijing
Validity to: Long-term effective
Last update: 2017-08-26 14:49
Browse the number: 91
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(Test condition: 1000W/m2,  AM1.5,  25)

ELECTRICAL CHARACTERISTIC                                                 


Maximum Power

Watt

265W

270W

275W

280W

Production Tolerance


+3%

+3%

+3%

+3%

Maximum Power voltage

V

34.20

34.12

34.12

34.85

Maximum Power current

A

7.75

7.91

8.06

8.03

Open circuit voltage

V

43.92

44.28

44.28

44.28

Short circuit current

A

8.38

8.35

8.51

8.55

Cell Efficiency


15.90%

16.20%

16.47%

16.77%

NOCT (Nominal operating cell temperature)

47(+2)

Temperature coefficient of Isc      

+0.05%/

Temperature coefficient of Voc

-0.33%/

Temperature coefficient of power

-0.5%/

Temperature coefficient of Im

+0.05%/

Temperature coefficient of Vm

-0.33%/

Temperature Range

-40°C to +90°C

Max Load

5400 Pa

Maximum   system voltage

1000V(TUV)/600V(UL)


MECHANICAL CHARACTERISTICS                                                  


Number of cells

72pcs   

Size of cells (wide and high)

156mmx156mm  

Front Glass

4.0mm

Size of module (wide and high)

1956*992*40mm

Weight per piece              Kg

21.5kg

Frame (type, material and thickness)      

Anodized aluminium alloy frame,40 thickness

Type of junction box

 IP65 with bypass diode

Cable type and length,

Connector type

 PV cable, 0.9m

MC4,Plug and socket

WARRANTY                                                                     


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