Transcript Characteristics of a PV module

PVSYST V5.73
14/04/14 13h40
Characteristics of a PV module
Manufacturer, model :
JA Solar, JAM6-60-260/SI
Availability :
Prod. from2012
Data source :
2014.3
File :
JA Solar_JAM6_60_260_SI 2014.PAN of 14/04/14 13h40
STC power (manufacturer)
Module size (W x L)
Number of cells
Pnom
260 Wp
0.991 x 1.650 m2
1 x 60
Technology
Rough module area
Sensitive area (cells)
Si-mono
Amodule
1.64 m2
Acells
1.42 m2
Specifications for the model (manufacturer or measurement data)
Reference temperature
TRef
25 oC
Reference irradiance
Open circuit voltage
Voc 38.1 V
Short-circuit current
Max. power point voltage
Vmpp 30.8 V
Max. power point current
=> maximum power
Pmpp 260.0 W
Isc temperature coefficient
One-diode model parameters
Shunt resistance
Serie resistance
Rshunt
Rserie
Specified Pmax temper. coeff. muPMaxR
1000 ohm
0.31 ohm
-0.41 %/oC
GRef
Isc
Impp
muIsc
Diode saturation current
Voc temp. coefficient
Diode quality factor
Diode factor temper. coeff.
Model results for standard conditions (STC: T=25oC, G=1000 W/m2, AM=1.5)
Max. power point voltage
Vmpp 30.8 V
Max. power point current
Maximum power
Pmpp 260.0 Wc
Power temper. coefficient
Efficiency(/ Module area)
Eff_mod 15.9 %
Fill factor
Efficiency(/ Cells area)
Eff_cells 18.3 %
Impp
muPmpp
FF
PV module: JA Solar, JAM6-60-260/SI
10
Cells temp. = 25 oC
Incident Irrad. = 1000 W/m2
260.0 W
8
Incident Irrad. = 800 W/m2
209.0 W
6
Current [A]
Incident Irrad. = 600 W/m2
157.0 W
4
2
0
104.1 W
Incident Irrad. = 200 W/m2
0
5
10
15
50.9 W
20
Voltage [V]
25
30
W/m2
A
A
mA/oC
IoRef
0 nA
MuVoc
-113 mV/oC
Gamma
1.01
muGamma -0.000 1/oC
Reverse Bias Parameters, for use in behaviour of PV arrays under partial shadings or mismatch
Reverse characteristics (dark)
BRev 3.20 mA/V2
(quadratic factor (per cell))
Number of by-pass diodes per module
3
Direct voltage of by-pass diodes
Incident Irrad. = 400 W/m2
1000
8.92
8.44
4.5
35
40
-0.7 V
8.44 A
-0.41 %/oC
0.766