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Chapter 2
Chapter 2
Chapter 2
Chapter 2 BenQ Solar Module Specifications
BenQ Solar Module Specifications
BenQ Solar Module Specifications
BenQ Solar Module Specifications
The module electrical ratings are measured under Standard Test Conditions (STC) of
1000W/m2 irradiance with AM 1.5G spectrum and a cell temperature of 25ºC. BenQ Solar
modules electrical characteristics depend on module Series and Wattage. Please refer to the
tables below to learn more about the characteristics of your module(s).
2.1 Performance of PV Modules
A PV module may produce more current and/or voltage than reported at STC. Sunny, cool
weather and reflection from snow or water can increase current and power output.
Therefore, the values of Isc and Voc shown below should be multiplied by a factor of 1.25
when determining component voltage ratings, conductor capacities, fuse sizes, and size of
controls connected to PV output. An additional 1.25 multiplier may be required by the NEC
for sizing fuses and conductors as described in the NEC section 690.8.
While module current depends on solar irradiance, module voltage will vary depending on
device temperature. This means overall production will vary depending on solar radiation, the
temperature of the cells/module and the equipment to which they are connected.
2.2 PM060PW0 Series
Module Dimensions (L x W x H):
Module Dimensions (L x W x H):
Module Dimensions (L x W x H):
Module Dimensions (L x W x H): 1639 x 983 x 40 mm (64.52 x 38.7 x 1.57 in)
Module Weight:
Module Weight:
Module Weight:
Module Weight: 18.5 kg (41.1 lbs)
Power
250W
255W
260W
265W
270W
Efficiency
15.5%
15.8%
16.1%
16.4%
16.7%
Vmp (V)
30.6
30.8
31.2
31.6 32.0
Imp (A)
8.17
8.28
8.34
8.39
8.44
Voc (V)
37.4
37.7
37.7
37.9
38.1
Isc (A)
8.69
8.76
8.83
8.87
8.93
Maximum Tolerance of Power
0 / +3%
